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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1103 Her p 1 0.2913524 11.90 12.40 0.50 22.02. 00:33 62 (NE) 22
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 22.02. 00:33 28 (NE) -51
V2083 Cyg s 1 1.867491 6.94 6.94 0.00 22.02. 00:33 40 (NE) 21
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.02. 00:34 165 (S) 9
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 22.02. 00:34 347 (N) 20
UV Mon s 1 0.415677 12.50 12.50 0.00 22.02. 00:34 255 (W) 13
GH Lac s 1 0.5326205 14.30 14.30 0.00 22.02. 00:34 11 (N) 8
BO CVn s 1 0.5174625 9.48 10.05 0.57 22.02. 00:34 98 (E) 65
IO Cep p 1 1.235808 11.40 12.60 1.20 22.02. 00:34 21 (N) 22
EW Boo s 1 0.906349 10.31 10.31 0.00 22.02. 00:35 90 (E) 53
GV Cyg s 1 0.9906643 13.20 13.20 0.00 22.02. 00:35 18 (N) 10
V2203 Oph s 1 0.455001 11.56 11.94 0.38 22.02. 00:35 86 (E) 2
V573 Peg s 1 0.417451 12.34 12.34 0.00 22.02. 00:35 7 (N) -8
V577 Oph s 4 6.079096 11.36 11.90 0.54 22.02. 00:35 79 (E) 0
V1137 Her p 10 0.37083 14.30 14.70 0.40 22.02. 00:35 66 (NE) 52
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 22.02. 00:35 327 (NW) -13
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 22.02. 00:35 50 (NE) 9
AM Eri p 4 0.3165735 14.40 15.20 0.80 22.02. 00:35 276 (W) -21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.02. 00:35 114 (SE) -14
V344 Cas p 4 1.000744 12.80 13.40 0.60 22.02. 00:35 5 (N) 18
RT LMi s 1 0.3749177 11.40 11.70 0.30 22.02. 00:36 244 (SW) 64
V2780 Ori p 10 5.47535 12.00 13.00 1.00 22.02. 00:36 278 (W) 17
UV Leo p 1 0.60008641 8.90 9.56 0.66 22.02. 00:36 207 (SW) 52
V632 Aur p 8 0.4652 15.95 17.25 1.30 22.02. 00:36 297 (NW) 30
V434 Nor p 10 0.5983 16.16 16.50 0.34 22.02. 00:36 146 (SE) -28
GS Aqr p 3 0.374069 13.20 13.80 0.60 22.02. 00:36 25 (NE) -38
V396 Mon s 1 0.3963436 12.60 13.50 0.90 22.02. 00:36 262 (W) 11
RS Cha p 10 1.669882 6.02 6.68 0.66 22.02. 00:36 190 (S) -42
HN UMa p 4 0.38261 9.90 10.02 0.12 22.02. 00:36 206 (SW) 77
V1051 Her s 10 0.55833 12.50 12.50 0.00 22.02. 00:37 77 (E) 25
V471 Tau s 1 0.5211834 9.40 9.40 0.00 22.02. 00:37 303 (NW) -4
CI CrB p 10 0.350076 12.83 13.02 0.19 22.02. 00:38 88 (E) 37
TX CMi p 1 0.3892173 14.00 15.00 1.00 22.02. 00:38 251 (W) 21
V421 Gem p 9 0.4231 15.00 15.80 0.80 22.02. 00:38 272 (W) 33
V907 Cep p 10 0.63622 12.35 12.85 0.50 22.02. 00:38 5 (N) 34
AT Mon s 1 2.029021 10.50 10.50 0.00 22.02. 00:39 246 (SW) 9
RT CMa p 1 1.29374 11.40 12.90 1.50 22.02. 00:39 254 (W) -9
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.02. 00:39 358 (N) 45
GN Mus p 10 0.3869 13.70 14.40 0.70 22.02. 00:39 176 (S) -34
V453 Cam p 10 0.328046 12.80 13.10 0.30 22.02. 00:39 331 (NW) 51
AQ Psc s 1 0.4756052 8.60 8.60 0.00 22.02. 00:39 334 (NW) -29
V478 Peg p 9 1.285178 9.80 10.50 0.70 22.02. 00:40 28 (NE) -16
V416 Gem p 7 0.256181 12.50 13.00 0.50 22.02. 00:40 272 (W) 28
BB Lac p 6 3.865888 13.00 14.60 1.60 22.02. 00:40 14 (N) 10
V391 Vir s 1 0.3543161 12.21 12.60 0.39 22.02. 00:40 168 (S) 43
BW Dra p 1 0.292165 8.61 9.08 0.47 22.02. 00:41 47 (NE) 60
HV Aqr p 1 0.374457 9.71 10.11 0.40 22.02. 00:41 46 (NE) -34
V347 Dra p 10 0.507279 12.40 12.70 0.30 22.02. 00:41 44 (NE) 54
HZ Lac p 8 1.295141 14.40 15.10 0.70 22.02. 00:41 16 (N) 14
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.02. 00:41 33 (NE) -6
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.