Sternbedeckungen durch den Erdmond
vom Waldviertel beobachtbar

Archiv: 20022003 20042005 20062007 20082009 20102011 20122013 20142015 2016

01. Jänner 2017 - 31. Dezember 2017

Was sind Sternbedeckungen durch den Erdmond?
Der Erdmond schiebt sich dabei durch seine Relativbewegung zur Erde in die Sichtlinie zwischen Beobachter und Stern oder Planet.

Wodurch entstehen diese Sternbedeckungen?
Der Mond, Sterne und Planeten wandern durch die Erddrehung scheinbar von Osten nach Westen. Tatsächlich kreist der Mond in 27,321 Tagen um die Erde in gleicher Richtung wie die Erdrotation - von Westen nach Osten. Diese Eigenbewegung des Mondes führt zu einer laufenden Verschiebung der Mondposition vor dem Sternenhimmel in Richtung Osten. Diese Verschiebung beträgt etwa einen ganzen Vollmonddurchmesser (0.5 Grad) pro Stunde. Durch diese Wanderung des Mondes vor dem Sternenhintergrund nach Osten, kommt es laufend zu Sternbedeckungen des Mondes. Die Bedeckung von Planeten erfolgt aufgrund der geringeren Planetenanzahl natürlich viel seltener.

Die folgende Tabelle führt nur helle Objekte deren Bedeckung oder Hervortreten bereits im Fernglas oder kleinem Fernrohr ab 50 Millimeter Öffnung beobachtbar sein sollte. Es werden nur Ereignisse angeführt, die auch am Waldviertler Nachthimmel und dabei über dem Horizont stattfinden.

Erklärungen zu der Tabelle

day     : Datum in der Form Jahr-Monat-Tag
Time    : Weltzeit UTC in der Form Stunde-Minute-Sekunde (MEZ=UTC+1)
P       : D, d = Beginn einer Bedeckung
          R, r = Ende einer Bedeckung
          Gr, gr = streifende Bedeckung durch Mondberge
Star    : Bezeichnung des bedeckten Sternes oder die Planetenbezeichnung
Sp      : Spektralklasse des bedeckten Sternes
Mag     : Helligkeitsangabe zum bedeckten Objekt. Je heller ein Objekt erscheint,
          desto kleiner bis sogar negativ ist der Mag-Wert
%       : Prozent der Mondbeleuchtung dabei steht +/- für zunehmend/abnehmend
Elon    : Winkelabstand des Mondes zur Sonne
Sun/Alt : Sonnenhöhe, aber nur angegeben wenn Sonne höher als -12 Grad steht
Moon/Alt: Mondhöhe über dem Horizont
Moon/Az : Himmelsrichtung der Mondposition (Nord=0 oder 360, Ost=90, Süd=180, West=270)
CA      : Cusp Angel, Winkel um den Mondrand, gemessen vom Stern zur nächsten hellen Spitze
PA      : Position Angel, Winkel um den Mondrand, gemessen vom Stern zum wahren Nordpunkt
VA      : Vertex Angel, Winkel um den Mond, gemessen vom Stern zum höchsten Mondrandpunkt
AA      : Axis Angle , Winkel um den Mond, gemessen vom Mondnordpol ostwärts zum Stern

Jänner    Februar    März    April    Mai    Juni    Juli
August    September    Oktober    November    Dezember


Jänner                                                   Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Jan  7 15 58 19.6 D     405SF1  4.3  4.1S  71+ 114  -6 40 126  69S  91 124 109
   R405 = mu Ceti
       405 is multiple: Aa,Ad     2.6 0.021" 243.0, dT = -0.04sec : Aa,Ab 4.2 6.2 0.10" 343.5, dT = -0.07sec : Aa,Ac     2.3 0.25"  63.0, dT = +0.5sec : AB 4.2 13.6 160" 342.7, dT = -115sec
       405 is a close double. Observations are highly desired
       405 = NSV 909, 4.27, , Type RS:
17 Jan  9 23 12 26.0 d     741cK1  5.5* 4.8   91+ 145     46 238  79N  65  29  71
       741 is double: ** 6.5 6.5 0.08" 240.0, dT = -0.18sec
       741 has been reported as non-instantaneous (OCc1248). Observations are highly desired



Februar                                                  Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Feb  2 19 19 39.5 D     249 K3  4.5  3.7   34+  71     28 244  83S  78  41 100
   R249 = nu Piscium
17 Feb  4 18 34 32.6 D     508cK0  4.1  3.6   57+  97     52 206  40S 126 108 140
   R508 = 5 Tauri
       508 is double: AB 4.5 6.5 0.005"  25.0, dT = 0.00sec
17 Feb  5 16 53 48.1 D     661SF0  4.5  4.3v  67+ 110  -9 52 144  50S 119 143 128
   R661 = 71 Tauri (V777)
       661 is triple: AC 4.0 12.4 10.4" 147.0, dT = +29sec : AB 4.5 12.0 132" 153.7, dT = +336sec
       661 = V0777 Tau, 4.73, range 0.02, B, Type DSCTC, Period 0.16 days
17 Feb  5 18  6 25.5 D     669SG7  3.8* 3.3s  68+ 111     57 172  84N  73  79  82
   R669 = theta 1 Tauri
       669 is multiple: Ba,Bb 3.8 7.3 0.20" 355.1, dT = +0.1sec : Aa,Ab 3.8 7.3 0.20" 355.1, dT = +0.1sec : BC 3.8 12.0 266"  75.0, dT = +617sec : AB 3.8 12.0 266"  75.0, dT = +617sec
       669 is a close double. Observations are highly desired
       669 = NSV 16016, 3.84, range 0.21, V
17 Feb  5 18  7 48.5 D     671SA7  3.4* 3.3v  68+ 111     57 173  76S  93  98 102
   R671 = theta 2 Tauri
       671 is quadruple: Aa,Ab 3.7 4.9 0.027"  25.6, dT = +0.02sec : AC 3.8 12.0 266"  75.0, dT = +611sec : AB 3.4 3.9 338" 347.0, dT = -227sec
       671 is a close double. Observations are highly desired
       671 = tet 2 Tau, 3.35 to 3.42, V, Type DSCTC+E:, Period 0.07564 days
17 Feb  5 19 23 44.4 D     677WA6  4.8* 4.7S  68+ 111     56 205  57N  46  29  55
       677 is double: AB 4.8 6.5 254" 130.0, dT = +72sec
       677 = NSV 1627, 4.78, , Type DSCT:
17 Feb  5 22 40 15   M     692SK5  0.9* 0.1v  69+ 113     30 260   5N 355 312   3
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1 : AE 0.9 12.0 37" 321.6 : AC 0.9 11.3 135"  31.9 : AF 0.9 13.6 253" 120.4
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
   Distance of 692 to Terminator = 19.7"; to 3km sunlit peak = 0.5"
17 Feb  5 22 41 58   Gr    692SK5  0.9  0.1v  69+ 113     30 ** GRAZE: CA  5.4N; Dist.162km in az. 195deg. [Lat = 47.28-0.18(E.Long-15.24)]
17 Feb  6 17 52  1.4 d     814SB5  5.4  5.5   78+ 124     55 142  15N   8  33  11
   R814 = 115 Tauri
       814 is quadruple: Aa,Ab 5.8 6.8 0.041" 116.6, dT = -0.1sec : AB 5.4 10.1 10.0" 305.9, dT = +35sec : AC 5.4 11.8 10.0" 347.1, dT = +71sec
       814 is a close double. Observations are highly desired
17 Feb  8 23 24 21.7 d    1158cM0  5.0* 4.2s  95+ 153     50 229  53N  55  23  44
   R1158 = 74 Geminorum
      1158 is double: ** 6.0 6.0 0.030"  24.0, dT = +0.08sec
      1158 has been reported as non-instantaneous (OCc 367). Observations are highly desired
      1158 = NSV 3671, 5.05, range 0.08, V
17 Feb 22  4 44 49.7 r    2724cM2  6.3* 5.5v  20-  52     12 139  85N 273 300 279
      2724 is double: ** 6.9 7.3 0.31" 279.0, dT = -0.8sec
      2724 has been reported as non-instantaneous (OCc1771). Observations are highly desired
      2724 = V4405 Sgr, 6.2 to 6.33, Hp, Type SRB



März                                                     Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Mar  4 21  1 26.2 D     635cG8  3.7  3.1s  42+  81     26 264  73N  64  21  74
   R635 = Hyadum I = gamma Tauri
       635 is double: AB 3.7      0.40" 179.0, dT = -0.33sec
       635 is a close double. Observations are highly desired
       635 = NSV 1553, 3.60 to 3.67, V
17 Mar 15  3 44 40.4 r    1941 M3  4.7  3.8s  94- 151     24 226  67S 263 235 241
   R1941 = 74 Virginis
      1941 = NSV 6297, 4.68, range 0.07, V
17 Mar 19  2  1 46.6 r    2399 G8  4.9* 4.3   64- 107     19 152  85N 281 300 274
   R2399 = 24 (Scorpii)/Ophiuchi



April                                                    Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Apr  1 18  8 58.5 d     741cK1  5.5* 4.8   27+  63  -7 43 243  67N  64  26  70
       741 is double: ** 6.5 6.5 0.08" 240.0, dT = -0.18sec
       741 has been reported as non-instantaneous (OCc1248). Observations are highly desired
17 Apr 14  1 16 31.6 R    2223SK0  3.9  3.4   93- 148     27 183  56N 311 309 297
   R2223 = gamma Librae
      2223 is triple: Aa,Ab 4.0 4.2 0.10" 191.0, dT = +0.16sec : AB 4.0 11.2 43" 157.2, dT = +119sec
      2223 is a close double. Observations are highly desired
17 Apr 28 18 22  4.7 D     692SK5  0.9* 0.1v   7+  32  -3 20 273  61N  61  18  69
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +35sec : AE 0.9 12.0 37" 321.6, dT = -12sec : AC 0.9 11.3 135"  31.9, dT = +219sec : AF 0.9 13.6 253" 120.4, dT = +243sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Apr 28 19 12 21.7 R     692SK5  0.9* 0.1v   8+  32 -10 12 282 -71N 290 247 297
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +54sec : AE 0.9 12.0 37" 321.6, dT = -55sec : AC 0.9 11.3 135"  31.9, dT = +51sec : AF 0.9 13.6 253" 120.4, dT = +435sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:



Mai                                                      Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o



Juni                                                     Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Jun  3 19 11 35.3 D    1821SF0  2.8     s  72+ 117  -3 40 186  76N 100  96  76
   R1821 = Porrima = gamma Virginis
      1821 is multiple: AB 3.48 3.53 2.61"   1.3, dT = -1.2sec : AC 3.5 15.1 97" 117.6, dT = +262sec : AD 3.5 12.1 179"  91.0, dT = +497sec : AE 3.5 8.9 260" 166.8, dT = +293sec
      1821 is a close double. Observations are highly desired
      1821 = NSV 5859, 2.452, range 0.72, 6Ic, Type VAR
17 Jun  3 19 12 12.4 D X 54027SF0  3.5  3.3s  72+ 117  -3 40 187  76N 100  96  76
   X 54027 is multiple: BA 3.5 3.5 2.6" 181.3, dT = +1.1sec : BD 3.5 12.1 188"  97.8, dT = +532sec : BE 3.5 8.9 259" 166.9, dT = +287sec : BF 3.5 9.5 419" 268.0, dT = -1158sec
   X 54027 is a close double. Observations are highly desired
   X 54027 = NSV 5859, 2.452, range 0.72, 6Ic, Type VAR
17 Jun  4 22 46  0   d    1941 M3  4.7  3.8s  82+ 129     21 231   9S 195 164 173
   R1941 = 74 Virginis
      1941 = NSV 6297, 4.68, range 0.07, V
   Distance of 1941 to Terminator = 16.3"; to 3km sunlit peak = 2.9"


Juli                                                     Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Jul 14  1  3 17.0 r    3421cM3  4.9  4.1v  78- 124     29 150  85N 254 273 278
   R3421 = chi Aquarii
      3421 is double: AB     0.5 0.003"  39.4, dT = +0.01sec
      3421 = khi Aqr, 4.75 to 5.10, V, Type SR, Period 35.250 days
17 Jul 25  7 43 15   M Mercury     0.2  0.2    5+  27  40 17  92   9S 182 234 169



August                                                   Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Aug  7 18 50 38.7 r X 49917 K0 10.4  9.9   89E 179  -4  4 120  73N 278 315 297
17 Aug 13 23 57 53.6 R     364 B9  4.3  4.3   62- 103     26 108  85N 258 298 277
   R364 = xi 2 Ceti
17 Aug 15 23 25 12   Gr    635cG8  3.7  3.1s  39-  77      9 ** GRAZE: CA  3.8N; Dist.120km in az. 149deg. [Lat = 47.53+0.39(E.Long-15.24)]
17 Aug 15 23 27  2   m     635cG8  3.7  3.1s  39-  77      9  77   4N 345  27 355
   R635 = Hyadum I = gamma Tauri
       635 is double: AB 3.7      0.40" 179.0
       635 is a close double. Observations are highly desired
       635 = NSV 1553, 3.60 to 3.67, V
17 Aug 16  2 35 25.3 R     661SF0  4.5  4.3v  38-  76     39 113  48S 218 257 226
   R661 = 71 Tauri (V777)
       661 is triple: AC 4.0 12.4 10.4" 147.0, dT = -9sec : AB 4.5 12.0 132" 153.7, dT = -145sec
       661 = V0777 Tau, 4.73, range 0.02, B, Type DSCTC, Period 0.16 days
17 Aug 16  3 57  6.9 R     671SA7  3.4* 3.3v  37-  75   0 50 135  67S 237 266 245
   R671 = theta 2 Tauri
       671 is quadruple: Aa,Ab 3.7 4.9 0.020"  61.2, dT = +0.05sec : AC 3.8 12.0 266"  75.0, dT = +578sec : AB 3.4 3.9 338" 347.0, dT = +263sec
       671 is a close double. Observations are highly desired
       671 = tet 2 Tau, 3.35 to 3.42, V, Type DSCTC+E:, Period 0.07564 days
17 Aug 16  3 59 13.7 r     669SG7  3.8* 3.3s  37-  75   0 50 136  87S 257 286 265
   R669 = theta 1 Tauri
       669 is multiple: Ba,Bb 3.8 7.3 0.22" 354.7, dT = +0.07sec : Aa,Ab 3.8 7.3 0.22" 354.7, dT = +0.07sec : BC 3.8 12.0 266"  75.0, dT = +584sec : AB 3.8 12.0 266"  75.0, dT = +584sec
       669 is a close double. Observations are highly desired
       669 = NSV 16016, 3.84, range 0.21, V
17 Aug 16  6 59  3.0 D     692SK5  0.9* 0.1v  36-  74  29 55 207 -65N  55  36  63
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +40sec : AE 0.9 12.0 37" 321.6, dT = -5sec : AC 0.9 11.3 135"  31.9, dT = +313sec : AF 0.9 13.6 253" 120.4, dT = +261sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Aug 16  8  6 21.9 R     692SK5  0.9* 0.1v  36-  73  40 48 231  66N 284 252 292
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +74sec : AE 0.9 12.0 37" 321.6, dT = -71sec : AC 0.9 11.3 135"  31.9, dT = +98sec : AF 0.9 13.6 253" 120.4, dT = +585sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Aug 17  3 14 25.3 r     814SB5  5.4  5.5   26-  62  -7 38 107  80N 274 316 276
   R814 = 115 Tauri
       814 is quadruple: Aa,Ab 5.8 6.8 0.050" 110.2, dT = +0.1sec : AB 5.4 10.1 10.0" 305.8, dT = -17sec : AC 5.4 11.8 10.0" 347.1, dT = -6sec
       814 is a close double. Observations are highly desired
17 Aug 29 19 17 15.7 d    2399 G8  4.9* 4.3   54+  95     18 212  18N  26   4  18
   R2399 = 24 (Scorpii)/Ophiuchi


September                                                Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Sep 14  4 10 22   m     947SF6  5.2* 5.0   39-  78  -5 55 140   6N 355  21 352
   R947 = 71 Orionis
       947 is quadruple: AB 5.2 11.2 6.7" 185.1 : AC 5.2 12.7 65" 284.0 : AD 5.2 12.0 70" 265.7
       947 is a close double. Observations are highly desired
17 Sep 16  2 37 26   Gr   1236SG0  5.1        19-  52     24 ** GRAZE: CA  7.6N; Dist.162km in az. 159deg. [Lat = 47.22+0.25(E.Long-15.24)]
17 Sep 16  2 39 22   m    1236SG0  5.1        19-  52     24  91   7N   3  47 349
   R1236 = Tegmine = zeta Cancri
      1236 is multiple: AB 5.30 6.25 1.13"  11.1 : AB,C 4.9 5.8 5.9"  65.0 : AC 5.3 5.8 6.3"  60.1 : AB,D 4.9 8.9 275" 107.0
      1236 is a close double. Observations are highly desired
17 Sep 29 19 45 40   d    2886 K0  4.9  4.3   66+ 108     19 203  11S 159 143 171
   R2886 = 56 Sagittarii



Oktober                                                  Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Oct  3 22 34 11.7 d    3421cM3  4.9  4.1v  96+ 156     32 200  66S  85  72 109
   R3421 = chi Aquarii
      3421 is double: AB     0.5 0.003"  39.4, dT = +0.01sec
      3421 = khi Aqr, 4.75 to 5.10, V, Type SR, Period 35.250 days
17 Oct  7 19 30 41   Gr    405SF1  4.3  4.1S  94- 152     16 ** GRAZE: CA 14.4N; Dist.406km in az. 149deg. [Lat = 44.52+0.40(E.Long-15.24)]
   Distance of 405 to Terminator = 11.6"; to 3km sunlit peak = 2.4"
17 Oct 10  3 24 38.6 r     741cK1  5.5* 4.8   76- 122     57 199  13S 191 177 196
       741 is double: ** 6.5 6.5 0.08" 240.0, dT = -0.34sec
       741 has been reported as non-instantaneous (OCc1248). Observations are highly desired
17 Oct 14  4  0 52.3 r    1337 F0  5.7  5.6   31-  68     46 125  37S 233 267 215
   R1337 = omicron 2 Cancri


November                                                 Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Nov  5 19 43  6.1 R     635cG8  3.7  3.1s  96- 157     25  95  45S 229 272 238
   R635 = Hyadum I = gamma Tauri
       635 is double: AB 3.7      0.40" 179.0, dT = -0.5sec
       635 is a close double. Observations are highly desired
       635 = NSV 1553, 3.60 to 3.67, V
17 Nov  6  0  7 35.4 r     667cK2  5.0* 4.4   95- 155     58 171  68S 251 257 259
   R667 = 75 Tauri
       667 is double: AB 5.0            30.0, dT = 0.00sec
17 Nov  6  3  9 34.8 D     692SK5  0.9* 0.1v  95- 153     45 238 -34S 148 112 156
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +135sec : AE 0.9 12.0 37" 321.6, dT = -192sec : AC 0.9 11.3 135"  31.9, dT = -311sec : AF 0.9 13.6 253" 120.4, dT = +1171sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Nov  6  3 24 34   Gr    692SK5  0.9  0.1v  95- 153     43 ** GRAZE: CA-10.8S; Dist.163km in az. 186deg. [Lat = 47.31-0.07(E.Long-15.24)]
17 Nov  6  3 36 42.3 R     692SK5  0.9* 0.1v  95- 153     41 245  13S 195 156 203
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = -25sec : AE 0.9 12.0 37" 321.6, dT = +112sec : AC 0.9 11.3 135"  31.9, dT = +659sec : AF 0.9 13.6 253" 120.4, dT = -343sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
   Distance of 692 to Terminator = 5.6"; to 3km sunlit peak = 0.0"
17 Nov  7  0 43 13.4 R     832 M2  4.3  3.2v  89- 141     59 160  84S 268 281 269
   R832 = 119 Tauri (CE)
       832 = CE Tau, 4.23 to 4.54, V, Type SRC, Period 165. days
17 Nov  7  1 22  2.4 r     836 B2  5.7  5.7v  89- 140     60 177  64S 247 249 249
   R836 = 120 Tauri
       836 = V0960 Tau, 5.43 to 5.72, V, Type GCAS
17 Nov  9  5 24 55.7 r    1175cK5  4.9  4.1   68- 111  -6 52 227  84S 275 245 263
   R1175 = 81 Geminorum
      1175 is double: ** 5.8 5.8 0.10"  90.0, dT = +0.22sec
      1175 has been reported as non-instantaneous (OCc 229). Observations are highly desired



Dezember                                                 Zum Seitenanfang
       day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA  VA  AA
 y   m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o   o   o
17 Dec  5  3 38  3.2 r     947SF6  5.2* 5.0   97- 159     40 252  30S 222 181 220
   R947 = 71 Orionis
       947 is quadruple: AB 5.2 11.2 6.7" 185.1, dT = -16sec : AC 5.2 12.7 65" 284.0, dT = -91sec : AD 5.2 12.0 70" 265.7, dT = -151sec
       947 is a close double. Observations are highly desired
   Distance of 947 to Terminator = 17.1"; to 3km sunlit peak = 6.3"
17 Dec  8 22  5 19.3 R    1487SB7  1.4  1.4s  64- 107     10  84  40S 241 283 219
   R1487 = Regulus = alpha Leonis
      1487 is triple: AB 1.4 8.2 176" 308.0, dT = -161sec : AD 1.4 12.1 195" 274.0, dT = -385sec
      1487 = NSV 4750, 1.33 to 1.40, V
17 Dec 14  5 29 48.8 r    2072 K0  6.6  5.9   14-  44 -12 23 140  83S 286 311 267
17 Dec 23 19  1  3.3 d    3268 K1  5.3  4.8   24+  59     10 238  86S  74  39  96
   R3268 = 42 Aquarii
17 Dec 28 19 49 22.5 D     364 B9  4.3  4.3   75+ 120     49 199  51S 108  95 126
   R364 = xi 2 Ceti
17 Dec 30 17 14 18.2 D     635cG8  3.7  3.1s  92+ 146     36 109  48S 114 154 123
   R635 = Hyadum I = gamma Tauri
       635 is double: AB 3.7      0.40" 179.0, dT = +0.43sec
       635 is a close double. Observations are highly desired
       635 = NSV 1553, 3.60 to 3.67, V
17 Dec 30 21 41 56.4 d     667cK2  5.0* 4.4   92+ 148     56 203  72S  90  75  98
   R667 = 75 Tauri
       667 is double: AB 5.0            30.0, dT = 0.00sec
17 Dec 31  1 28 38.5 D     692SK5  0.9* 0.1v  93+ 150     27 265  34S 129  85 136
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +77sec : AE 0.9 12.0 37" 321.6, dT = -93sec : AC 0.9 11.3 136"  31.9, dT = -42sec : AF 0.9 13.6 253" 120.4, dT = +641sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Dec 31  2  9 48.8 R     692SK5  0.9* 0.1v  93+ 150     20 272 -56S 218 175 226
   R692 = Aldebaran = alpha Tauri
       692 is multiple: AB 0.9 13.6 31" 114.1, dT = +18sec : AE 0.9 12.0 37" 321.6, dT = +21sec : AC 0.9 11.3 136"  31.9, dT = +328sec : AF 0.9 13.6 253" 120.4, dT = +84sec
       692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Dec 31 21 47 34.6 D     832 M2  4.3  3.2v  98+ 162     60 179  59S 104 105 106
   R832 = 119 Tauri (CE)
       832 = CE Tau, 4.23 to 4.54, V, Type SRC, Period 165. days
	

TIPP: Suchen Sie bei einem Bedeckungsbeginn das Objekt mit einem Fernglas schon etwa 15 Minuten
      in der Nähe des östlichen Mondrandes. Bei einem Bedeckungsende sollte man am westlichen
      Mondrand nach dem auftauchenden Objekt suchen.

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25. Jänner 2017
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