Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Dra p 9 0.457404 13.40 14.00 0.60 04.02. 22:23 38 (NE) 30
DF Lyr p 1 0.5771284 13.10 13.50 0.40 04.02. 22:23 20 (N) -9
BL Leo p 1 0.28193 13.80 14.50 0.70 04.02. 22:23 104 (E) 44
EP Oct p 10 0.448784 12.37 13.17 0.80 04.02. 22:23 172 (S) -51
ST Tri s 1 0.479052 14.30 14.50 0.20 04.02. 22:23 292 (W) 29
V2717 Oph p 9 0.336 15.00 15.50 0.50 04.02. 22:23 60 (NE) -33
V396 Cas s 6 5.50547 9.90 10.20 0.30 04.02. 22:23 337 (NW) 22
GR Tau p 1 0.429851 10.26 10.80 0.54 04.02. 22:23 265 (W) 31
HS Vul s 1 0.3320847 13.90 14.20 0.30 04.02. 22:23 5 (N) -17
FL Ori p 1 1.550978 11.40 14.60 3.20 04.02. 22:23 235 (SW) 22
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 04.02. 22:24 286 (W) 11
HP Her s 10 0.476408 15.30 15.30 0.00 04.02. 22:24 42 (NE) 4
V636 Aur s 1 0.3406176 13.70 14.10 0.40 04.02. 22:24 257 (W) 59
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 04.02. 22:24 348 (N) -5
EM Aur s 1 1.8219695 11.00 11.70 0.70 04.02. 22:25 268 (W) 53
AL Scl p 10 2.445088 6.06 6.33 0.27 04.02. 22:25 275 (W) -48
DY Aqr p 8 2.159695 10.50 11.00 0.50 04.02. 22:25 326 (NW) -32
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 04.02. 22:25 48 (NE) -19
V475 Hya p 7 0.317122 12.60 13.10 0.50 04.02. 22:25 182 (S) 41
AX Vir p 1 0.7025264 10.00 10.81 0.81 04.02. 22:25 99 (E) 12
V571 Lyr p 3 1.252594 11.70 12.30 0.60 04.02. 22:25 22 (N) 9
AY Aqr p 10 0.281995 13.70 14.70 1.00 04.02. 22:26 311 (NW) -51
RW Tri p 1 0.23188315 12.50 15.61 3.11 04.02. 22:26 289 (W) 21
EH CVn s 1 0.263585 12.91 12.91 0.00 04.02. 22:26 76 (E) 31
V337 Cen p 10 1.86439 12.30 13.00 0.70 04.02. 22:26 142 (SE) -42
SU Pic s 8 1.838119 10.07 10.20 0.13 04.02. 22:26 212 (SW) -14
LU Aur p 10 0.388333333 13.50 14.50 1.00 04.02. 22:26 264 (W) 66
LN Lib p 9 1.66703 8.54 8.69 0.15 04.02. 22:26 103 (E) -28
V594 Lyr p 5 0.255999 14.00 14.33 0.33 04.02. 22:26 18 (N) 8
GY Lib p 9 0.519098 12.30 13.00 0.70 04.02. 22:26 84 (E) -14
BG UMa s 8 0.6630411 10.84 10.93 0.09 04.02. 22:27 52 (NE) 47
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 04.02. 22:27 165 (S) 18
V839 Oph s 1 0.4090015 8.80 9.30 0.50 04.02. 22:27 38 (NE) -24
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 04.02. 22:27 305 (NW) 28
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 04.02. 22:27 16 (N) -5
QT Lup p 10 0.385957 12.32 12.82 0.50 04.02. 22:27 120 (SE) -35
AD Cnc p 1 0.2827379 13.10 13.40 0.30 04.02. 22:27 173 (S) 50
V1004 Cas s 7 1.181875 12.80 12.80 0.00 04.02. 22:27 335 (NW) 32
IU Cnc s 1 0.421646 11.80 12.32 0.52 04.02. 22:28 167 (S) 52
V467 Vul s 1 0.427409 12.44 12.70 0.26 04.02. 22:28 348 (N) -17
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.02. 22:28 247 (SW) 38
V1100 Her p 1 0.346931 10.92 11.26 0.34 04.02. 22:28 31 (NE) 7
EE CVn s 1 0.280562 13.70 14.57 0.87 04.02. 22:28 78 (E) 32
AN Cir p 9 4.641445 13.80 16.60 2.80 04.02. 22:28 147 (SE) -42
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 04.02. 22:28 262 (W) 31
AQ Com p 1 0.2813295 15.20 15.70 0.50 04.02. 22:28 96 (E) 34
V514 Cam s 6 0.362742 12.63 11.00 -1.63 04.02. 22:28 13 (N) 57
MM Dra s 8 0.2644 14.54 14.54 0.00 04.02. 22:28 4 (N) 25
VW LMi s 1 0.477552 8.03 8.45 0.42 04.02. 22:28 110 (E) 55
V1102 Her p 1 0.3090057 13.60 14.40 0.80 04.02. 22:28 23 (NE) 15
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.