Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BN Ari s 1 0.2993717 10.38 10.98 0.60 04.12. 23:21 255 (W) 47
V704 Cyg p 1 0.570705 13.60 14.60 1.00 04.12. 23:21 319 (NW) 20
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 04.12. 23:21 249 (W) 16
CP Cam s 3 0.796712 10.75 10.75 0.00 04.12. 23:21 323 (NW) 69
V375 Cam s 8 0.32208 13.60 14.10 0.50 04.12. 23:21 358 (N) 61
GU Pup p 10 1.652698 11.40 12.20 0.80 04.12. 23:21 147 (SE) 18
V591 Vir p 7 0.350949 12.90 13.35 0.45 04.12. 23:21 45 (NE) -27
V2659 Oph p 9 0.776761 12.83 13.85 1.02 04.12. 23:21 348 (N) -36
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 04.12. 23:22 294 (NW) 20
V635 Cen p 10 1.345689 13.50 14.20 0.70 04.12. 23:22 129 (SE) -63
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.12. 23:22 41 (NE) -4
V842 Cep p 10 0.2889547 14.00 14.70 0.70 04.12. 23:22 345 (N) 42
EP And s 1 0.4041085 11.90 12.50 0.60 04.12. 23:23 283 (W) 54
SU Cep s 1 0.9014013 10.00 10.60 0.60 04.12. 23:23 325 (NW) 30
BB Mon p 1 0.7326987 10.60 11.30 0.70 04.12. 23:23 152 (SE) 27
V1094 Her s 1 0.392119 12.60 12.60 0.00 04.12. 23:23 359 (N) -5
V423 Her p 10 5.3020052 14.90 15.60 0.70 04.12. 23:23 357 (N) -13
V343 Mus p 10 2.6059 14.89 14.91 0.02 04.12. 23:23 139 (SE) -56
VY Lac p 1 1.0362446 10.20 11.00 0.80 04.12. 23:23 307 (NW) 29
I Boo s 1 0.2678178 5.80 6.29 0.49 04.12. 23:23 23 (NE) 12
QU CMa p 10 0.638828 11.76 12.14 0.38 04.12. 23:23 154 (SE) 10
AO Cam s 1 0.3299026 9.50 9.50 0.00 04.12. 23:23 296 (NW) 81
YY Cnc p 1 0.698445 11.30 11.70 0.40 04.12. 23:23 99 (E) 50
V1139 Cas s 1 0.2971 12.80 12.80 0.00 04.12. 23:23 302 (NW) 56
GV Boo p 2 0.367868 12.40 12.80 0.40 04.12. 23:24 48 (NE) 1
V676 Aql p 10 0.57551 14.30 14.80 0.50 04.12. 23:24 319 (NW) -25
GV Leo s 1 0.266728 11.37 11.37 0.00 04.12. 23:24 92 (E) 24
HI Leo p 1 0.3115905 10.90 11.60 0.70 04.12. 23:24 91 (E) 2
V441 Lac p 1 0.3089166 12.56 12.78 0.22 04.12. 23:24 318 (NW) 29
MW Pav s 10 0.79498855 8.51 8.92 0.41 04.12. 23:24 208 (SW) -59
AU Dra p 1 0.515266 12.30 13.10 0.80 04.12. 23:24 359 (N) 29
AH Tau p 1 0.3326733 11.25 11.92 0.67 04.12. 23:24 225 (SW) 59
V506 Cam p 8 0.3401 12.70 13.30 0.60 04.12. 23:24 8 (N) 53
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 04.12. 23:24 345 (N) -6
CR Del s 8 0.3537417 13.50 13.70 0.20 04.12. 23:24 314 (NW) -13
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 04.12. 23:24 208 (SW) 56
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 04.12. 23:25 316 (NW) 14
BP Dra p 10 0.9868093 14.40 14.90 0.50 04.12. 23:25 340 (N) 24
V1331 Aql s 4 1.364193 7.70 7.95 0.25 04.12. 23:25 334 (NW) -39
V553 Hya p 5 0.371497 12.36 13.05 0.69 04.12. 23:25 96 (E) -29
NQ Aqr p 8 0.429586 12.40 12.95 0.55 04.12. 23:25 290 (W) -30
TY Lyn s 2 4.331663 10.00 10.00 0.00 04.12. 23:25 80 (E) 61
AF Pup p 10 0.3836773 13.30 13.50 0.20 04.12. 23:26 150 (SE) -10
AM Her p 1 0.128927 12.30 15.70 3.40 04.12. 23:26 351 (N) 11
V350 Aqr p 7 0.430354 12.40 13.00 0.60 04.12. 23:26 277 (W) -8
GY Pup p 10 0.4121794 11.90 12.30 0.40 04.12. 23:26 159 (S) -3
V2650 Oph p 7 0.384054 12.57 13.20 0.63 04.12. 23:26 354 (N) -32
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 04.12. 23:26 347 (N) -3
KM Boo p 8 0.35866 14.05 14.70 0.65 04.12. 23:27 27 (NE) 21
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 04.12. 23:27 278 (W) -22
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.