Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Tri p 1 0.23188315 12.50 15.61 3.11 24.07. 16:09 345 (N) -11
SW Lyn s 1 0.6440665 9.51 9.65 0.14 24.07. 16:09 293 (NW) 38
V446 Peg s 1 0.305983 14.00 14.00 0.00 24.07. 16:09 47 (NE) 1
V500 Cam s 6 0.2483505 14.00 14.70 0.70 24.07. 16:09 342 (N) 53
IT Nor s 8 0.635779 9.40 9.80 0.40 24.07. 16:10 150 (SE) -12
DD Com p 1 0.2692074 14.30 15.05 0.75 24.07. 16:10 205 (SW) 60
BE Dra s 1 0.522495 11.30 11.50 0.20 24.07. 16:10 33 (NE) 50
BG UMa s 8 0.6630411 10.84 10.93 0.09 24.07. 16:10 7 (N) 84
V1167 Her p 3 0.275279 9.89 9.89 0.00 24.07. 16:10 123 (SE) 33
BF Cru p 10 0.4988062 12.90 13.40 0.50 24.07. 16:10 186 (S) -23
CK Sge p 5 2.434924 14.00 15.80 1.80 24.07. 16:10 68 (E) 7
V687 Her s 4 0.321451 14.40 14.90 0.50 24.07. 16:10 112 (E) 47
EL Boo p 1 0.4137625 9.38 9.52 0.15 24.07. 16:10 146 (SE) 50
NX Cam s 8 0.605772 10.50 10.50 0.00 24.07. 16:11 344 (N) 22
EU Psc p 8 1.692616 8.44 8.54 0.10 24.07. 16:11 354 (N) -20
KN Per s 1 0.866461 11.20 11.20 0.00 24.07. 16:12 338 (N) 5
V737 Cep p 8 0.2987665 11.95 12.33 0.38 24.07. 16:12 27 (NE) 33
II CMa p 8 0.22919704 15.22 15.74 0.52 24.07. 16:12 266 (W) -14
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 24.07. 16:12 45 (NE) 13
V1130 Tau p 2 0.798868 6.65 7.03 0.38 24.07. 16:12 316 (NW) -30
NT Aps p 5 0.294763 8.39 8.87 0.48 24.07. 16:12 174 (S) -35
MN TrA p 5 2.379818 8.50 9.15 0.65 24.07. 16:12 161 (S) -26
OO Dra p 7 1.238382 11.40 11.80 0.40 24.07. 16:12 346 (N) 63
IT Ara s 9 0.5283806 12.50 12.50 0.00 24.07. 16:12 150 (SE) -30
BO CVn s 1 0.5174625 9.48 10.05 0.57 24.07. 16:12 142 (SE) 79
Y Sex s 1 0.4198165 9.83 10.17 0.34 24.07. 16:12 238 (SW) 25
CW Aqr p 4 0.542909 10.70 11.00 0.30 24.07. 16:12 65 (NE) -41
GQ Boo p 1 0.3846402 12.65 13.07 0.42 24.07. 16:12 134 (SE) 59
V1183 Her p 10 0.3095 12.65 13.10 0.45 24.07. 16:13 97 (E) 53
CR Del s 8 0.3537417 13.50 13.70 0.20 24.07. 16:13 68 (E) 2
MU Lac p 10 0.2775155 14.10 15.10 1.00 24.07. 16:13 28 (NE) 19
KR Cyg s 1 0.8451528 9.19 9.37 0.18 24.07. 16:14 62 (NE) 16
EE CVn s 1 0.280562 13.70 14.57 0.87 24.07. 16:14 174 (S) 71
EK Pav p 10 0.5805 16.50 17.20 0.70 24.07. 16:14 155 (SE) -47
RV CVn s 1 0.2695671 13.75 13.75 0.00 24.07. 16:14 171 (S) 68
V405 Dra s 1 0.413036 11.54 11.54 0.00 24.07. 16:14 55 (NE) 44
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 24.07. 16:14 24 (NE) 21
V483 And s 1 0.2970635 11.97 12.20 0.23 24.07. 16:14 12 (N) 1
V963 Oph p 10 0.264743 14.60 15.10 0.50 24.07. 16:14 99 (E) 16
MU Aqr s 3 0.2722205 11.30 11.30 0.00 24.07. 16:15 75 (E) -14
V349 Mus p 10 1.4883 16.87 16.89 0.02 24.07. 16:15 180 (S) -25
OP Dra p 9 0.323163 14.71 15.09 0.38 24.07. 16:15 346 (N) 62
LO Com p 1 0.2863605 12.38 13.20 0.82 24.07. 16:15 209 (SW) 64
GU Leo p 2 0.354085 11.60 12.30 0.70 24.07. 16:15 254 (W) 36
V876 Per p 9 0.319961 13.60 14.20 0.60 24.07. 16:15 343 (N) 2
EV Cet p 9 0.428224 11.60 12.08 0.48 24.07. 16:15 9 (N) -40
NV Dra p 5 1.057161 12.85 13.40 0.55 24.07. 16:15 340 (N) 60
QU Vir p 10 0.399253 11.75 12.05 0.30 24.07. 16:16 167 (S) 40
V1024 Her p 3 0.5308265 12.50 13.20 0.70 24.07. 16:16 113 (SE) 50
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 24.07. 16:16 47 (NE) 9
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.