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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 31.12. 07:37 328 (NW) -30
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 31.12. 07:38 142 (SE) 9
V742 Her p 1 0.5776513 13.80 14.50 0.70 31.12. 07:38 90 (E) 66
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 31.12. 07:38 83 (E) -25
XY LMi p 1 0.436886 10.70 11.10 0.40 31.12. 07:38 279 (W) 36
V916 Oph p 10 3.11481 11.40 13.30 1.90 31.12. 07:38 124 (SE) 30
BH Scl p 10 2.04507 7.92 8.15 0.23 31.12. 07:39 51 (NE) -60
YZ CVn p 1 1.175557 12.50 13.40 0.90 31.12. 07:39 224 (SW) 64
EL Lyn p 7 0.644538 12.65 13.20 0.55 31.12. 07:39 307 (NW) 23
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 31.12. 07:40 62 (NE) 53
OP Dra p 9 0.323163 14.71 15.09 0.38 31.12. 07:40 338 (N) 56
BU Vul s 1 0.5689935 10.60 10.60 0.00 31.12. 07:40 77 (E) 27
V1056 Her p 10 1.876 10.20 10.30 0.10 31.12. 07:40 102 (E) 67
V881 Per s 1 0.387377 10.71 11.01 0.30 31.12. 07:40 4 (N) -2
V2640 Oph s 7 0.419892 12.50 13.20 0.70 31.12. 07:40 138 (SE) 38
UV Lyn s 1 0.414982 9.41 9.78 0.37 31.12. 07:40 299 (NW) 26
AU Dra s 1 0.515266 12.30 12.30 0.00 31.12. 07:41 29 (NE) 65
V514 Hya p 6 0.374406 14.39 14.39 0.00 31.12. 07:41 272 (W) -5
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 31.12. 07:41 114 (SE) 21
PV Boo p 10 0.292588 14.51 15.14 0.63 31.12. 07:41 178 (S) 74
RY Cha s 10 0.640142 13.80 14.00 0.20 31.12. 07:41 197 (S) -44
V1321 Her p 10 0.294372 10.68 10.94 0.26 31.12. 07:41 81 (E) 64
EN Pup p 7 0.6721481 11.20 11.60 0.40 31.12. 07:41 270 (W) -36
EG CVn p 1 0.349276 13.00 13.60 0.60 31.12. 07:41 246 (SW) 68
V1112 Cen p 9 0.386639 13.80 14.60 0.80 31.12. 07:41 214 (SW) -12
V438 Dra p 10 0.555075 11.44 11.75 0.31 31.12. 07:41 23 (NE) 52
V804 Cep s 6 0.347592 12.94 13.45 0.51 31.12. 07:41 1 (N) 45
V947 Cyg p 5 0.429245 14.10 15.10 1.00 31.12. 07:42 85 (E) 39
AZ Tri p 10 0.76479 13.70 14.30 0.60 31.12. 07:42 22 (N) -4
V343 UMa p 1 0.560642 14.20 14.70 0.50 31.12. 07:42 301 (NW) 48
V705 And p 10 0.354675 11.12 11.40 0.28 31.12. 07:42 43 (NE) 7
V937 Cep p 10 1.58145 11.95 12.30 0.35 31.12. 07:42 14 (N) 43
XY UMa s 1 0.47899511 9.50 10.00 0.50 31.12. 07:42 313 (NW) 37
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 31.12. 07:42 82 (E) 47
V476 Aql p 8 0.624685 13.30 14.20 0.90 31.12. 07:42 117 (SE) 29
V440 And p 6 1.582566 12.64 13.24 0.60 31.12. 07:42 32 (NE) 10
V477 Hya p 10 0.40719 15.90 16.20 0.30 31.12. 07:43 281 (W) -11
V444 And s 7 0.46878 13.04 13.70 0.66 31.12. 07:43 24 (NE) 6
V676 Aql p 10 0.57551 14.30 14.80 0.50 31.12. 07:43 105 (E) 20
IT Her s 1 0.3393957 12.90 12.90 0.00 31.12. 07:43 103 (E) 44
RZ Mic p 10 3.98304 11.30 12.30 1.00 31.12. 07:43 125 (SE) -26
V1047 Her p 1 0.320736 12.26 12.78 0.52 31.12. 07:43 120 (SE) 64
GK Mus p 10 0.931 14.20 15.00 0.80 31.12. 07:43 198 (S) -41
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 31.12. 07:43 66 (NE) 27
TU Boo p 1 0.324284 11.80 12.50 0.70 31.12. 07:44 224 (SW) 65
VX Nor p 9 2.082778 11.10 11.50 0.40 31.12. 07:44 170 (S) -15
V612 Sco p 10 1.062697 10.60 10.70 0.10 31.12. 07:44 161 (S) -5
HP Her p 10 0.476408 15.30 16.50 1.20 31.12. 07:44 127 (SE) 65
V532 And p 10 0.39902 13.50 13.80 0.30 31.12. 07:45 22 (N) 3
V461 Vel p 10 1.50941 8.26 8.52 0.26 31.12. 07:45 242 (SW) -39
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.