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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.12. 06:21 48 (NE) -29
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.12. 06:21 236 (SW) 43
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.12. 06:21 44 (NE) -30
S Ant p 1 0.6483481 6.40 6.92 0.52 20.12. 06:22 227 (SW) -3
BY Peg s 1 0.341936 12.90 13.58 0.68 20.12. 06:22 46 (NE) 2
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 20.12. 06:22 105 (E) 12
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 20.12. 06:22 61 (NE) 16
KR Com s 1 0.4079692 7.27 7.27 0.00 20.12. 06:23 180 (S) 58
IM And p 9 0.2703735 18.30 19.00 0.70 20.12. 06:23 6 (N) 0
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 20.12. 06:23 69 (E) 20
V488 And p 10 0.682193 12.55 12.90 0.35 20.12. 06:23 11 (N) 1
CY Cen p 10 1.348327 13.30 16.10 2.80 20.12. 06:23 181 (S) -13
V382 Cam p 9 0.868034 10.80 11.10 0.30 20.12. 06:23 333 (NW) 32
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.12. 06:24 7 (N) 27
CX Vir p 1 0.7460773 9.80 10.45 0.65 20.12. 06:24 167 (S) 24
V1140 Her p 10 0.373001 13.70 14.10 0.40 20.12. 06:24 82 (E) 65
V1001 Cas s 1 0.429058 13.61 13.61 0.00 20.12. 06:24 14 (N) 13
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 20.12. 06:24 46 (NE) -29
KV Gem s 1 0.358522 12.40 12.85 0.45 20.12. 06:24 287 (W) 7
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.12. 06:24 225 (SW) 57
OQ Cam s 6 0.43784 10.90 10.90 0.00 20.12. 06:24 345 (N) 27
V1034 Her s 1 0.81529 12.88 12.88 0.00 20.12. 06:25 112 (E) 33
OQ Boo p 8 0.398071 12.17 12.26 0.09 20.12. 06:25 129 (SE) 61
V349 Vir p 10 2.12408 8.29 8.34 0.05 20.12. 06:25 160 (S) 37
WW Sex p 8 1.439149 9.96 10.50 0.54 20.12. 06:25 237 (SW) 18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.12. 06:25 122 (SE) 65
BH Cas s 1 0.4058927 12.30 12.30 0.00 20.12. 06:25 8 (N) 20
V997 Cyg p 1 0.458224 14.10 14.90 0.80 20.12. 06:25 47 (NE) 35
IV Boo p 8 0.2830385 14.30 15.10 0.80 20.12. 06:25 148 (SE) 68
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 20.12. 06:26 322 (NW) -19
NW Dra p 7 0.728091 12.91 13.56 0.65 20.12. 06:26 337 (NW) 66
CC Ser p 1 0.516037 11.14 11.68 0.54 20.12. 06:26 130 (SE) 46
V2610 Oph p 1 0.426508 9.20 9.45 0.25 20.12. 06:26 110 (E) 11
KQ Lib s 9 0.695529 11.60 11.60 0.00 20.12. 06:26 156 (SE) 26
EX Psc p 1 0.289482 12.00 12.60 0.60 20.12. 06:26 21 (N) -32
RS Sgr p 1 2.415684 6.01 6.97 0.96 20.12. 06:26 124 (SE) -16
CV Cyg p 1 0.983425 10.80 11.40 0.60 20.12. 06:26 58 (NE) 24
UV Leo p 1 0.60008641 8.90 9.56 0.66 20.12. 06:26 238 (SW) 41
BW Leo s 1 0.3373728 14.70 15.40 0.70 20.12. 06:26 224 (SW) 50
V1034 Cyg s 1 0.976932 9.60 9.90 0.30 20.12. 06:27 62 (NE) 17
V744 Cep p 5 0.624553 12.20 12.54 0.34 20.12. 06:27 18 (N) 33
GG Boo p 6 0.426969 12.30 12.60 0.30 20.12. 06:27 140 (SE) 76
V688 Cen s 10 0.946073 9.10 9.30 0.20 20.12. 06:27 194 (S) -25
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.12. 06:27 328 (NW) -16
DR CVn p 1 0.329058 11.70 11.96 0.26 20.12. 06:27 211 (SW) 74
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.12. 06:27 67 (NE) 21
TX CMa p 10 2.397414 9.60 10.80 1.20 20.12. 06:27 268 (W) -28
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.12. 06:28 79 (E) 37
V1538 Aql s 5 0.73225 12.30 12.60 0.30 20.12. 06:28 86 (E) 5
YY CrB s 1 0.37656 8.64 8.64 0.00 20.12. 06:28 101 (E) 61
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.