Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:23 // 16:06 UTC
Civil Twilight (6°): 04:52 // 16:37 UTC
Nautical Twilight (12°): 04:15 // 17:15 UTC
Astronomical Twilight (18°): 03:38 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Per p 1 1.152638 13.20 14.80 1.60 17.10. 12:54 15 (N) 17
TY Men p 9 0.4616664 8.08 8.56 0.48 17.10. 12:54 187 (S) -57
V625 Cen p 10 0.4697059 14.40 15.00 0.60 17.10. 12:54 193 (S) -18
CC Ser s 1 0.516037 11.14 11.63 0.49 17.10. 12:54 181 (S) 56
KZ Boo p 8 0.353515 12.65 13.10 0.45 17.10. 12:54 300 (NW) 79
V450 Lac s 6 4.4479 13.50 13.50 0.00 17.10. 12:54 47 (NE) 27
V523 And p 10 0.528539 11.90 12.40 0.50 17.10. 12:54 30 (NE) 3
V404 Hya p 7 0.309535 14.85 15.25 0.40 17.10. 12:54 280 (W) -2
V829 Her s 1 0.358153 11.90 11.90 0.00 17.10. 12:55 130 (SE) 70
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.10. 12:55 117 (SE) -42
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.10. 12:55 130 (SE) 39
VV Ara p 10 1.00937 13.20 13.80 0.60 17.10. 12:55 171 (S) -14
DV Psc p 1 0.3085358 10.59 11.10 0.51 17.10. 12:55 56 (NE) -19
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 17.10. 12:55 98 (E) 20
V948 Cep p 10 1.13502 12.35 12.60 0.25 17.10. 12:55 18 (N) 41
V488 Cam s 7 0.2674155 12.80 12.80 0.00 17.10. 12:55 346 (N) 43
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 17.10. 12:55 92 (E) 44
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 17.10. 12:55 67 (NE) 31
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 17.10. 12:55 293 (NW) 3
V648 Ori s 1 0.8132357 11.50 12.20 0.70 17.10. 12:55 339 (N) -32
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 17.10. 12:56 63 (NE) 55
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 17.10. 12:56 19 (N) 25
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 17.10. 12:56 65 (NE) 45
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.10. 12:56 223 (SW) 60
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 17.10. 12:56 60 (NE) 48
KV Peg p 5 0.4577795 11.73 11.93 0.20 17.10. 12:56 82 (E) 16
DY CVn s 1 0.2459495 12.00 12.00 0.00 17.10. 12:56 258 (W) 60
BO CVn s 1 0.5174625 9.48 10.05 0.57 17.10. 12:56 253 (W) 70
MW And p 9 0.263769 13.95 14.90 0.95 17.10. 12:57 14 (N) 1
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.10. 12:57 176 (S) 40
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.10. 12:57 248 (W) 45
DE CVn p 1 0.3641396 13.68 13.81 0.13 17.10. 12:57 272 (W) 67
W Crv s 1 0.3880813 11.16 11.86 0.70 17.10. 12:57 233 (SW) 11
V1057 Her p 1 0.943522 11.80 12.20 0.40 17.10. 12:57 139 (SE) 52
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.10. 12:57 292 (W) 44
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 17.10. 12:57 53 (NE) 50
V415 Gem s 1 0.350606 12.40 12.70 0.30 17.10. 12:57 313 (NW) -12
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 17.10. 12:57 313 (NW) -12
DW CMi p 2 0.30755495 14.50 15.00 0.50 17.10. 12:57 297 (NW) -15
V426 Nor p 10 0.4735 17.76 18.05 0.29 17.10. 12:58 179 (S) -17
LO Hya p 9 2.499618 6.37 6.61 0.24 17.10. 12:58 283 (W) -14
SW Ant p 10 0.3802 13.80 14.90 1.10 17.10. 12:58 252 (W) -18
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 17.10. 12:58 267 (W) 52
RV Lyr p 6 3.599003 11.50 14.60 3.10 17.10. 12:58 94 (E) 47
EM Cep s 1 0.806181 7.02 7.16 0.14 17.10. 12:58 38 (NE) 42
KQ Gem s 1 0.4079905 14.00 14.60 0.60 17.10. 12:59 316 (NW) -13
V594 Aur p 8 1.43677 12.40 13.20 0.80 17.10. 12:59 346 (N) 1
V444 Cam p 10 0.36296 13.80 14.30 0.50 17.10. 12:59 351 (N) 42
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.10. 12:59 190 (S) 78
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 17.10. 12:59 81 (E) 37
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.