Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LAM Tau p 1 3.95295 3.37 3.91 0.54 16.12. 07:54 337 (NW) -25
V901 Cen s 1 0.3542133 11.94 11.94 0.00 16.12. 07:54 211 (SW) -20
MT And s 8 0.358775 14.80 14.80 0.00 16.12. 07:55 2 (N) 0
V521 Mon s 1 2.9706633 10.10 10.40 0.30 16.12. 07:55 290 (W) -16
AL Cas p 1 0.50055583 12.90 13.60 0.70 16.12. 07:55 2 (N) 30
V523 Cas s 1 0.2336923 10.62 11.34 0.72 16.12. 07:55 19 (N) 13
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.12. 07:55 201 (S) 6
CP Gem p 6 2.4022675 13.70 15.80 2.10 16.12. 07:55 306 (NW) -3
RS CMi p 7 2.496701 13.80 15.40 1.60 16.12. 07:55 283 (W) -7
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 16.12. 07:56 71 (E) 25
V421 Gem p 9 0.4231 15.00 15.80 0.80 16.12. 07:56 303 (NW) 7
DF CVn p 1 0.3268955 10.96 11.46 0.50 16.12. 07:56 252 (W) 67
BZ Eri s 1 0.6641701 9.00 9.21 0.21 16.12. 07:56 328 (NW) -42
V506 And p 9 0.34345 13.60 14.40 0.80 16.12. 07:56 24 (NE) -4
SU For p 10 2.434655 10.33 11.81 1.48 16.12. 07:56 15 (N) -77
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.12. 07:57 331 (NW) 68
GU Ori s 1 0.470682 12.90 12.90 0.00 16.12. 07:57 307 (NW) -12
CX Vir s 1 0.7460773 9.80 10.10 0.30 16.12. 07:57 188 (S) 24
V589 Lyr p 7 0.696433 11.60 12.00 0.40 16.12. 07:57 70 (E) 42
AR Ind p 10 0.6346 13.90 14.40 0.50 16.12. 07:57 134 (SE) -38
V1320 Her p 9 0.547693 11.38 11.55 0.17 16.12. 07:57 109 (E) 39
V866 Cep p 10 0.3259 13.40 14.00 0.60 16.12. 07:57 27 (NE) 39
V1355 Tau p 7 0.244668 13.00 13.00 0.00 16.12. 07:57 328 (NW) -9
BN Cir p 7 4.409733 9.20 9.60 0.40 16.12. 07:58 175 (S) -20
V342 UMa p 1 0.3438515 13.40 13.90 0.50 16.12. 07:58 297 (NW) 54
V1353 Aql p 1 1.414802 10.50 11.40 0.90 16.12. 07:58 94 (E) 24
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 16.12. 07:58 65 (NE) 24
CR CMa s 9 0.6241334 12.10 12.40 0.30 16.12. 07:58 272 (W) -28
OP Boo p 10 0.311443 12.80 13.10 0.30 16.12. 07:58 42 (NE) 85
V585 Aur s 4 0.535301 11.05 11.30 0.25 16.12. 07:59 334 (NW) -3
V796 Cep p 1 0.392964 12.20 12.85 0.65 16.12. 07:59 3 (N) 40
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 16.12. 07:59 89 (E) -15
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 16.12. 07:59 73 (E) -24
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 16.12. 07:59 78 (E) 36
HL Psc p 9 0.491606 10.79 11.12 0.33 16.12. 07:59 16 (N) -9
V757 Cen s 1 0.3431685 8.30 8.60 0.30 16.12. 07:59 190 (S) 3
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 16.12. 07:59 70 (E) 27
V610 Ara p 9 0.54316 8.80 9.20 0.40 16.12. 07:59 162 (S) -21
V508 Cen p 10 0.3945023 12.70 13.20 0.50 16.12. 07:59 185 (S) -2
V372 Gem p 8 0.569183 12.60 13.00 0.40 16.12. 07:59 305 (NW) 1
V1171 Oph p 10 0.91165 14.20 14.70 0.50 16.12. 08:00 146 (SE) 15
V1335 Her p 10 0.59428 14.10 14.60 0.50 16.12. 08:00 96 (E) 46
KV Lup p 10 1.43083 8.75 8.97 0.22 16.12. 08:00 168 (S) 1
BO Cyg s 1 1.7562315 11.80 12.00 0.20 16.12. 08:00 51 (NE) 21
V358 Hya p 7 3.00952 9.53 10.04 0.51 16.12. 08:00 263 (W) 12
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 16.12. 08:00 65 (NE) -18
V524 Hya p 10 0.15 17.12 19.40 2.28 16.12. 08:00 263 (W) 7
FS Mon p 5 1.905867 10.50 11.50 1.00 16.12. 08:01 282 (W) -16
SY Ind p 10 0.4714 15.00 15.50 0.50 16.12. 08:01 138 (SE) -40
FI Boo s 1 0.389997 9.60 9.60 0.00 16.12. 08:01 75 (E) 84
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.