Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:05 // 16:31 UTC
Civil Twilight (6°): 04:34 // 17:01 UTC
Nautical Twilight (12°): 03:57 // 17:39 UTC
Astronomical Twilight (18°): 03:19 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 05.10. 20:34 284 (W) 61
BL Leo p 1 0.28193 13.80 14.50 0.70 05.10. 20:34 343 (N) -14
MT Pav p 9 1.35907 13.00 13.40 0.40 05.10. 20:34 192 (S) -31
GQ Car p 9 0.6837115 13.00 13.70 0.70 05.10. 20:34 181 (S) -79
EM Psc p 8 0.343975 14.30 14.75 0.45 05.10. 20:34 123 (SE) 40
V1067 Her s 1 0.258109 12.58 12.58 0.00 05.10. 20:34 292 (W) 42
V419 CMa p 9 1.27288 12.85 13.30 0.45 05.10. 20:34 70 (E) -37
V1181 Her p 1 0.337042 11.00 11.41 0.41 05.10. 20:34 297 (NW) 27
RZ Aur p 6 3.01059 11.90 14.00 2.10 05.10. 20:34 56 (NE) 13
V1637 Ori p 9 1.82278 12.00 13.10 1.10 05.10. 20:34 89 (E) -6
V760 Cep p 10 0.316492 14.79 15.22 0.43 05.10. 20:35 4 (N) 54
V383 Cam p 10 0.3772858 11.65 11.90 0.25 05.10. 20:35 21 (N) 46
CF Peg s 1 0.4134966 14.80 14.80 0.00 05.10. 20:35 209 (SW) 64
UX Hor p 10 0.712816 14.00 14.40 0.40 05.10. 20:35 137 (SE) -29
V641 Ori p 1 0.450815 14.20 14.80 0.60 05.10. 20:35 65 (NE) -2
U Oph p 1 1.67734617 5.84 6.56 0.72 05.10. 20:35 263 (W) 7
OP Cen s 10 0.4623218 13.10 13.80 0.70 05.10. 20:35 234 (SW) -64
BR Cep p 7 3.1677136 12.50 15.00 2.50 05.10. 20:35 357 (N) 74
EV Cnc s 1 0.441439 12.75 12.80 0.05 05.10. 20:36 28 (NE) -24
V469 And p 10 0.328106 15.10 15.90 0.80 05.10. 20:36 107 (E) 72
V Tuc p 10 0.8709203 10.60 11.83 1.23 05.10. 20:36 168 (S) -34
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.10. 20:36 0 (N) 19
NV Com p 9 0.3708875 12.31 12.52 0.21 05.10. 20:36 325 (NW) -7
V1283 Sco p 10 1.7587 8.58 8.68 0.10 05.10. 20:36 264 (W) -18
U Her s 1 2.0510269 4.69 4.93 0.24 05.10. 20:36 286 (W) 31
V1310 Her p 9 3.12077 12.45 13.45 1.00 05.10. 20:36 284 (W) 40
NN Aqr s 4 0.306779 13.47 13.47 0.00 05.10. 20:36 197 (S) 39
V1066 Her p 1 0.539622 11.80 12.30 0.50 05.10. 20:36 297 (NW) 44
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 05.10. 20:36 306 (NW) 20
V363 Aqr p 10 1.99119 12.30 12.80 0.50 05.10. 20:36 159 (S) 25
BW Del p 5 2.423145 11.40 11.80 0.40 05.10. 20:37 233 (SW) 48
AI Dra p 1 1.198816 7.05 8.09 1.04 05.10. 20:37 308 (NW) 40
V591 Lyr s 2 0.300395 11.95 11.95 0.00 05.10. 20:37 280 (W) 45
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 05.10. 20:37 260 (W) 69
IK Boo s 1 0.303116 12.00 12.50 0.50 05.10. 20:38 316 (NW) 2
NT Aps p 5 0.294763 8.39 8.87 0.48 05.10. 20:38 205 (SW) -55
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 05.10. 20:38 263 (W) 53
IV Boo p 8 0.2830385 14.30 15.10 0.80 05.10. 20:38 315 (NW) 4
V808 Aql p 10 1.573871 13.10 14.00 0.90 05.10. 20:38 234 (SW) 15
DS Psc s 4 0.3424915 11.75 11.75 0.00 05.10. 20:38 136 (SE) 34
CF CrB p 10 0.262445 14.14 14.54 0.40 05.10. 20:38 296 (NW) 18
HW Vir s 1 0.11671953 10.50 11.20 0.70 05.10. 20:38 317 (NW) -41
V634 Mon p 7 2.114109 12.00 12.40 0.40 05.10. 20:38 59 (NE) -26
NR Cam s 1 0.255885 10.76 11.18 0.42 05.10. 20:39 10 (N) 41
V357 Peg p 1 0.578451 9.01 9.49 0.48 05.10. 20:39 146 (SE) 62
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 05.10. 20:39 293 (NW) 61
AE Cru p 9 3.478139 9.00 9.70 0.70 05.10. 20:39 217 (SW) -74
Y Leo p 1 1.686094 10.09 13.20 3.11 05.10. 20:39 14 (N) -13
V1055 Sco s 4 0.363686 8.65 8.65 0.00 05.10. 20:39 246 (SW) -30
V1374 Tau p 1 0.250818 13.00 13.50 0.50 05.10. 20:39 59 (NE) 11
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.