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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18

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

Sunrise // Sunset: 06:49 // 15:30 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:45 UTC
Astronomical Twilight (18°): 04:55 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Com s 1 0.512058 10.61 10.61 0.00 17.01. 07:26 258 (W) 45
V857 Her s 1 0.38223 10.90 10.90 0.00 17.01. 07:27 150 (SE) 77
HY Per p 10 2.483426 14.80 15.30 0.50 17.01. 07:27 359 (N) 11
VW Boo s 1 0.342319 10.50 10.93 0.43 17.01. 07:27 223 (SW) 45
PR Dra p 10 0.374751 13.30 13.60 0.30 17.01. 07:27 313 (NW) 73
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 17.01. 07:27 95 (E) -14
GK Hya p 3 3.587036 9.35 9.91 0.56 17.01. 07:27 292 (W) -15
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.01. 07:27 216 (SW) 76
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.01. 07:27 89 (E) 68
V473 Cam s 7 0.298438 11.55 12.15 0.60 17.01. 07:27 348 (N) 40
HM Cet p 5 0.44462 12.96 12.96 0.00 17.01. 07:27 37 (NE) -28
RW PsA p 9 0.3604495 11.05 11.76 0.71 17.01. 07:28 109 (E) -19
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 17.01. 07:28 23 (NE) 27
V1072 Her p 1 0.588031 12.70 13.20 0.50 17.01. 07:28 81 (E) 73
HI Cep p 4 1.752931 12.30 13.80 1.50 17.01. 07:28 47 (NE) 55
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 17.01. 07:28 97 (E) 48
V399 Dra p 9 1.11377 12.97 13.60 0.63 17.01. 07:28 26 (NE) 67
EX Psc p 1 0.289482 12.00 12.60 0.60 17.01. 07:28 63 (NE) -14
SX Lup s 5 0.685845 11.50 11.80 0.30 17.01. 07:28 186 (S) -4
V457 Sco s 10 2.007379 10.60 11.30 0.70 17.01. 07:28 170 (S) 3
V2553 Oph s 1 0.457615 11.30 11.70 0.40 17.01. 07:28 153 (SE) 51
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 17.01. 07:28 91 (E) 47
II UMa p 2 0.825227 8.17 8.48 0.31 17.01. 07:29 300 (NW) 56
PS Lyr s 6 1.4469835 11.30 11.40 0.10 17.01. 07:29 106 (E) 49
V440 Cas s 8 0.32568791 15.00 15.00 0.00 17.01. 07:29 41 (NE) 27
VW LMi s 1 0.477552 8.03 8.45 0.42 17.01. 07:29 283 (W) 30
GT Eri p 10 0.901375 8.62 9.12 0.50 17.01. 07:29 8 (N) -71
V1123 Tau p 1 0.399949 9.87 10.25 0.38 17.01. 07:29 11 (N) -22
V2203 Oph p 1 0.455001 11.56 11.94 0.38 17.01. 07:29 149 (SE) 41
BI Ser p 1 1.204852 11.50 12.20 0.70 17.01. 07:29 190 (S) 57
AZ Vel p 10 0.77578092 12.70 13.60 0.90 17.01. 07:30 253 (W) -49
VV Cyg p 1 1.477048 13.00 14.30 1.30 17.01. 07:30 66 (NE) 43
GM Dra p 4 0.338741 8.79 9.03 0.23 17.01. 07:30 43 (NE) 78
GU Mon s 1 0.896647 11.82 11.82 0.00 17.01. 07:30 316 (NW) -31
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 17.01. 07:30 172 (S) 24
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 17.01. 07:30 88 (E) 41
V733 Her p 3 0.4174915 13.80 14.40 0.60 17.01. 07:31 96 (E) 80
MR Cas p 1 0.352936 14.90 15.70 0.80 17.01. 07:31 32 (NE) 29
LP UMa p 1 0.309901 12.52 12.79 0.27 17.01. 07:31 315 (NW) 43
BD CrB p 9 0.356872 14.20 14.70 0.50 17.01. 07:31 216 (SW) 73
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.01. 07:31 301 (NW) 68
BT CrB p 9 0.0892 18.90 20.40 1.50 17.01. 07:31 198 (S) 75
V726 Cyg s 1 0.497971 12.70 12.80 0.10 17.01. 07:32 80 (E) 49
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.01. 07:32 242 (SW) 50
DR CVn p 1 0.329058 11.70 11.96 0.26 17.01. 07:32 271 (W) 49
FI Boo s 1 0.389997 9.60 9.60 0.00 17.01. 07:32 283 (W) 81
NN Dra s 7 0.382879 12.34 12.90 0.56 17.01. 07:32 320 (NW) 61
V747 Cen p 10 0.53719488 9.86 10.46 0.60 17.01. 07:32 208 (SW) -11
IZ Lac s 1 0.7989215 12.50 12.70 0.20 17.01. 07:32 52 (NE) 38
OO Aql s 1 0.506792 9.20 9.20 0.00 17.01. 07:32 115 (SE) 31
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.