Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BR Cep p 7 3.1677136 12.50 15.00 2.50 30.07. 14:57 14 (N) 29
V802 Cep p 10 0.34698 13.30 13.70 0.40 30.07. 14:57 353 (N) 41
UX CrB s 7 0.567842 13.12 13.12 0.00 30.07. 14:57 93 (E) 45
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 30.07. 14:57 49 (NE) 8
Y For p 10 0.2699092 13.80 14.20 0.40 30.07. 14:58 299 (NW) -55
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 30.07. 14:58 349 (N) -40
RR Cen s 9 0.6056895 7.27 7.63 0.36 30.07. 14:58 166 (S) -20
BS Mus p 10 0.7682444 11.00 11.60 0.60 30.07. 14:58 188 (S) -27
EI CVn p 1 0.260766 11.80 12.50 0.70 30.07. 14:58 126 (SE) 67
V658 Pup p 10 0.402 16.60 16.76 0.16 30.07. 14:59 228 (SW) -28
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.07. 14:59 260 (W) 74
CM Cap s 5 0.4189 11.00 11.00 0.00 30.07. 14:59 77 (E) -27
CI CVn p 3 0.8158745 9.36 9.87 0.51 30.07. 14:59 105 (E) 83
LP Cen p 10 2.47239 10.30 11.70 1.40 30.07. 14:59 182 (S) -2
RW CrB p 1 0.7264112 10.22 10.78 0.56 30.07. 15:00 103 (E) 50
V383 Cep p 8 1.495747 7.27 7.58 0.31 30.07. 15:00 20 (N) 27
YY Cru p 10 0.517292 12.80 13.00 0.20 30.07. 15:00 180 (S) -21
EP Cas s 1 0.8134382 11.20 11.40 0.20 30.07. 15:00 6 (N) 18
OQ Dra s 7 0.3396745 13.20 13.20 0.00 30.07. 15:00 351 (N) 67
V423 Cas s 8 1.83029 14.00 14.30 0.30 30.07. 15:00 352 (N) 26
V1834 Ori p 7 1.51058 6.85 6.94 0.09 30.07. 15:00 295 (NW) -9
V631 Aur p 9 0.3459 15.97 16.61 0.64 30.07. 15:00 305 (NW) 23
BO CVn p 1 0.5174625 9.48 10.10 0.62 30.07. 15:00 114 (SE) 73
NN Dra p 7 0.382879 12.34 12.98 0.64 30.07. 15:00 11 (N) 74
V480 Cas s 9 0.342013 14.60 14.70 0.10 30.07. 15:01 349 (N) 17
V1367 Tau s 1 0.347677 11.29 11.29 0.00 30.07. 15:01 298 (NW) 8
EH Hya p 10 0.2969053 14.20 15.00 0.80 30.07. 15:01 186 (S) 7
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.07. 15:01 79 (E) 60
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.07. 15:01 160 (S) 25
EX Del s 1 0.3309877 12.80 13.30 0.50 30.07. 15:02 61 (NE) -3
V872 Cep p 10 0.2800266 14.80 15.24 0.44 30.07. 15:02 20 (N) 21
IW Boo s 4 0.264742 13.40 13.40 0.00 30.07. 15:02 102 (E) 72
ZZ Eri s 3 0.45206 13.90 14.40 0.50 30.07. 15:02 292 (W) -31
V336 TrA p 10 0.266768 10.46 11.20 0.74 30.07. 15:02 156 (SE) -30
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 30.07. 15:02 272 (W) 14
V417 Nor p 10 0.4067 16.03 16.65 0.62 30.07. 15:02 153 (SE) -24
AQ Com s 1 0.2813295 15.20 15.70 0.50 30.07. 15:03 177 (S) 62
V625 Cen p 10 0.4697059 14.40 15.00 0.60 30.07. 15:03 167 (S) -18
AS CMa p 10 1.180964 14.70 15.60 0.90 30.07. 15:03 250 (W) -13
V1134 Her s 7 0.602935 12.50 12.50 0.00 30.07. 15:03 84 (E) 11
FS Leo s 1 0.456967 9.06 9.06 0.00 30.07. 15:03 208 (SW) 52
V731 CrA p 10 0.537745 10.90 11.30 0.40 30.07. 15:03 117 (SE) -27
V358 Cep s 1 0.4728283 13.50 13.50 0.00 30.07. 15:03 355 (N) 42
V402 Gem s 7 0.399252 11.72 12.35 0.63 30.07. 15:03 283 (W) 16
WZ Cap s 9 0.3130867 14.00 14.00 0.00 30.07. 15:04 66 (NE) -38
OT UMa p 10 0.3160725 12.20 12.50 0.30 30.07. 15:04 321 (NW) 54
AS Cen p 10 0.3052373 13.00 13.20 0.20 30.07. 15:04 192 (S) -19
V816 Cep p 10 0.3113931 13.45 14.10 0.65 30.07. 15:04 17 (N) 42
ET Leo p 1 0.3465036 9.55 9.72 0.17 30.07. 15:04 221 (SW) 42
AM Eri p 4 0.3165735 14.40 15.20 0.80 30.07. 15:04 288 (W) -30
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.