Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:29 // 15:57 UTC
Civil Twilight (6°): 05:56 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:09 UTC
Astronomical Twilight (18°): 04:40 // 17:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Cep p 1 0.2783115 7.23 7.68 0.45 02.02. 13:31 341 (N) 59
QV Ori p 6 1.74882 13.70 14.50 0.80 02.02. 13:31 72 (E) 11
RS Ind s 7 0.624052 9.90 10.00 0.10 02.02. 13:31 190 (S) -32
V664 Pup p 10 0.330557 11.89 12.26 0.37 02.02. 13:32 115 (SE) -53
V791 Cep p 10 0.2887089 16.86 17.14 0.28 02.02. 13:32 3 (N) 54
AZ Cam p 1 1.319228 10.10 10.90 0.80 02.02. 13:32 6 (N) 43
DK Hya p 1 0.5219213 10.50 11.50 1.00 02.02. 13:32 43 (NE) -55
V421 Gem p 9 0.4231 15.00 15.80 0.80 02.02. 13:32 53 (NE) 4
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 02.02. 13:32 272 (W) 45
BN CMa p 10 0.628271 14.80 15.80 1.00 02.02. 13:32 88 (E) -36
QV UMa s 6 0.311444 13.50 13.50 0.00 02.02. 13:32 16 (N) 12
EM Boo p 7 2.446245 9.08 9.36 0.28 02.02. 13:32 315 (NW) -3
W UMa s 1 0.3336367 7.75 8.43 0.68 02.02. 13:32 15 (N) 18
V2701 Oph p 9 0.339611 12.00 12.50 0.50 02.02. 13:33 283 (W) 4
QV Boo p 10 0.324797 14.20 15.00 0.80 02.02. 13:33 315 (NW) 15
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 02.02. 13:33 29 (NE) 78
V866 Cep p 10 0.3259 13.40 14.00 0.60 02.02. 13:33 337 (NW) 69
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 02.02. 13:33 359 (N) -35
CF Peg p 1 0.4134966 14.80 15.50 0.70 02.02. 13:33 230 (SW) 59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.02. 13:33 317 (NW) 6
I Boo p 1 0.2678178 5.80 6.40 0.60 02.02. 13:33 325 (NW) 18
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 02.02. 13:33 196 (S) 35
V Tri p 1 0.5852056 10.70 11.80 1.10 02.02. 13:34 118 (SE) 59
V416 CMa p 10 0.418639 8.61 8.99 0.38 02.02. 13:34 92 (E) -33
V444 Cam p 10 0.36296 13.80 14.30 0.50 02.02. 13:34 15 (N) 46
V936 Cep p 10 0.364014 13.70 14.10 0.40 02.02. 13:34 359 (N) 65
V905 Ara p 2 0.243905 14.00 14.20 0.20 02.02. 13:34 222 (SW) -44
TX CMi p 1 0.3892173 14.00 15.00 1.00 02.02. 13:34 60 (NE) -17
V425 Gem p 9 4.24209 12.60 13.20 0.60 02.02. 13:34 59 (NE) -5
V954 Cep p 10 0.519782 12.28 12.61 0.33 02.02. 13:34 5 (N) 72
XZ Leo p 1 0.487737 10.60 11.20 0.60 02.02. 13:34 22 (N) -20
V389 Cam s 9 0.439897 11.80 12.50 0.70 02.02. 13:35 30 (NE) 46
QU Cam p 9 0.7518325 11.05 11.50 0.45 02.02. 13:35 20 (N) 53
V902 Cep p 10 0.32871 11.78 12.28 0.50 02.02. 13:35 357 (N) 57
V591 Lyr p 2 0.300395 11.95 12.15 0.20 02.02. 13:35 288 (W) 37
RT CMi p 8 1.258605 14.20 14.90 0.70 02.02. 13:35 60 (NE) -15
AG LMi p 7 0.679508 10.72 11.31 0.59 02.02. 13:35 9 (N) -6
V500 Cam s 6 0.2483505 14.00 14.70 0.70 02.02. 13:35 9 (N) 40
V1044 Her p 1 0.2406405 13.07 13.27 0.20 02.02. 13:35 300 (NW) 26
PR Mon s 9 1.123728 11.00 11.00 0.00 02.02. 13:36 71 (E) -28
HM Mon s 1 0.40765587 13.40 13.60 0.20 02.02. 13:36 71 (E) -15
V512 Cam p 9 0.572739 12.80 13.05 0.25 02.02. 13:36 2 (N) 45
V660 Pup p 10 0.8015 16.34 16.64 0.30 02.02. 13:36 111 (E) -51
V658 Lyr p 1 0.33026 11.10 11.50 0.40 02.02. 13:36 296 (NW) 43
V1233 Her p 10 0.3105942 11.80 12.16 0.36 02.02. 13:36 302 (NW) 25
V502 Her s 1 0.3692772 12.80 13.50 0.70 02.02. 13:36 291 (W) 25
V376 Pup p 10 1.9427 6.22 6.24 0.03 02.02. 13:36 100 (E) -48
BR Cyg s 1 1.33256415 9.40 9.58 0.18 02.02. 13:36 288 (W) 53
V710 And p 10 0.219197 14.01 14.37 0.36 02.02. 13:36 164 (S) 73
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 02.02. 13:36 255 (W) 63
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.