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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:34 // 16:53 UTC
Nautical Twilight (12°): 04:57 // 17:31 UTC
Astronomical Twilight (18°): 04:19 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 17.02. 03:00 56 (NE) 37
V1034 Her p 1 0.81529 12.88 13.98 1.10 17.02. 03:01 119 (SE) 38
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.02. 03:01 79 (E) 83
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.02. 03:01 99 (E) 64
V658 Ara s 10 0.6276 15.40 16.00 0.60 17.02. 03:01 158 (S) -27
BQ UMa p 1 2.321525 13.50 15.90 2.40 17.02. 03:01 272 (W) 64
BP Tri p 10 0.35975 14.10 14.60 0.50 17.02. 03:01 357 (N) -5
V471 Cas s 1 0.4009368 14.10 14.10 0.00 17.02. 03:01 3 (N) 15
IP Cep s 1 0.8988977 11.50 12.10 0.60 17.02. 03:01 23 (NE) 37
V936 Cep p 10 0.364014 13.70 14.10 0.40 17.02. 03:01 11 (N) 38
V488 Cam p 7 0.2674155 12.80 12.95 0.15 17.02. 03:01 342 (N) 48
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 17.02. 03:01 58 (NE) 23
V459 Cas s 1 8.458255 10.90 11.60 0.70 17.02. 03:01 5 (N) 21
DS Pup s 8 0.3886775 12.70 13.40 0.70 17.02. 03:01 257 (W) -22
AI Dra p 1 1.198816 7.05 8.09 1.04 17.02. 03:02 67 (NE) 62
VV CVn p 1 0.5331303 13.88 14.33 0.45 17.02. 03:02 203 (SW) 72
YY CrB s 1 0.37656 8.64 8.64 0.00 17.02. 03:02 109 (E) 66
V543 And p 10 0.926371 11.00 11.80 0.80 17.02. 03:02 2 (N) -2
EX CVn p 4 0.2771572 13.10 13.50 0.40 17.02. 03:02 233 (SW) 73
GO Cha p 10 0.406067 10.64 10.97 0.33 17.02. 03:03 192 (S) -45
W Equ p 9 4.236866 11.80 12.40 0.60 17.02. 03:03 66 (NE) -3
V450 Lac p 6 4.4479 13.50 14.80 1.30 17.02. 03:03 32 (NE) 16
V1293 Sco p 9 1.317716 9.77 10.19 0.42 17.02. 03:03 147 (SE) -10
V676 Cen s 7 0.292394 11.90 12.50 0.60 17.02. 03:03 171 (S) 1
V400 Cyg p 9 0.892555 13.20 14.30 1.10 17.02. 03:04 53 (NE) 8
II Per s 1 0.4798527 13.50 13.60 0.10 17.02. 03:04 333 (NW) 10
V1865 Ori s 3 0.717374 12.50 12.50 0.00 17.02. 03:04 309 (NW) -9
ET Boo s 1 0.64504 9.14 9.14 0.00 17.02. 03:04 100 (E) 79
V627 Aur p 8 0.387842 13.70 14.10 0.40 17.02. 03:04 317 (NW) 13
KK Gem p 10 2.512193 12.78 14.00 1.22 17.02. 03:04 298 (NW) 2
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.02. 03:04 67 (NE) 41
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 17.02. 03:04 115 (SE) 69
EP And p 1 0.4041085 11.90 12.50 0.60 17.02. 03:04 2 (N) 5
BZ Leo s 8 0.2697257 15.30 15.80 0.50 17.02. 03:04 236 (SW) 53
V1014 Cas p 7 0.855262 12.60 13.30 0.70 17.02. 03:04 4 (N) 13
NO Cam p 1 0.430755 12.20 13.00 0.80 17.02. 03:05 349 (N) 37
V568 And p 9 0.394287 13.90 14.50 0.60 17.02. 03:05 357 (N) 1
V458 Mon p 5 0.3969371 13.30 13.90 0.60 17.02. 03:06 283 (W) -7
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.02. 03:06 66 (NE) 43
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.02. 03:06 99 (E) 47
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 17.02. 03:06 123 (SE) 55
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.02. 03:06 37 (NE) -14
RW Com s 1 0.2373465 11.00 11.56 0.56 17.02. 03:06 222 (SW) 62
BM Ari p 4 0.4849665 10.90 11.60 0.70 17.02. 03:06 357 (N) -26
V343 Cen p 10 0.587651 11.70 12.30 0.60 17.02. 03:06 198 (S) -26
MQ Pup p 10 1.4685665 9.03 10.55 1.52 17.02. 03:06 247 (SW) -32
RW PsA s 9 0.3604495 11.05 11.63 0.58 17.02. 03:06 84 (E) -42
V731 Her s 1 0.4264073 13.30 13.80 0.50 17.02. 03:06 80 (E) 55
V509 Cyg s 6 1.609159 13.10 13.10 0.00 17.02. 03:06 50 (NE) 29
V473 Cas s 1 0.41546 13.40 13.40 0.00 17.02. 03:06 3 (N) 17
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.