Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE Cep p 8 1.938823 14.10 16.30 2.20 21.05. 06:09 308 (NW) 68
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.05. 06:09 304 (NW) 43
HY Lyr s 4 0.369101 13.80 14.10 0.30 21.05. 06:09 279 (W) 35
GI Boo p 4 1.033533 11.30 11.80 0.50 21.05. 06:09 320 (NW) 10
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.05. 06:10 221 (SW) 46
V497 And p 10 0.3051 14.70 15.50 0.80 21.05. 06:10 124 (SE) 67
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.05. 06:10 351 (N) -17
MN Vul p 8 2.273494 15.10 16.10 1.00 21.05. 06:10 262 (W) 43
NN Cas s 1 0.980807 13.60 14.00 0.40 21.05. 06:10 49 (NE) 77
U Ret p 10 0.3549563 13.64 14.32 0.68 21.05. 06:11 148 (SE) -31
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.05. 06:11 301 (NW) -61
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.05. 06:11 337 (NW) 27
RZ Col s 10 0.565194 11.00 11.20 0.20 21.05. 06:11 113 (SE) -29
V576 Lyr p 2 0.533573 12.30 12.70 0.40 21.05. 06:11 287 (W) 44
V873 Aql s 5 0.357572 13.30 13.30 0.00 21.05. 06:11 251 (W) 16
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.05. 06:11 302 (NW) -19
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.05. 06:11 41 (NE) 6
V934 Cep p 7 0.431014 13.02 13.50 0.48 21.05. 06:11 3 (N) 70
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.05. 06:11 349 (N) 29
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 21.05. 06:11 219 (SW) 19
II UMa s 2 0.825227 8.17 8.48 0.31 21.05. 06:11 347 (N) 16
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 21.05. 06:12 306 (NW) 64
EP Oct p 10 0.448784 12.37 13.17 0.80 21.05. 06:12 188 (S) -52
V508 Cam p 10 0.301715 12.50 12.63 0.13 21.05. 06:12 7 (N) 40
V715 Cen p 10 0.728705 14.00 15.00 1.00 21.05. 06:12 278 (W) -53
LR Cam s 1 0.43414 10.70 10.70 0.00 21.05. 06:12 29 (NE) 43
V507 Lyr s 7 0.366912 14.21 14.21 0.00 21.05. 06:12 273 (W) 36
V1072 Her s 1 0.588031 12.70 12.70 0.00 21.05. 06:13 301 (NW) 42
V1138 Cas s 1 0.798267 13.25 13.25 0.00 21.05. 06:13 59 (NE) 67
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 21.05. 06:13 60 (NE) -14
V1204 Cen p 10 2.32713 10.95 11.65 0.70 21.05. 06:13 222 (SW) -62
GH Aqr s 6 0.305585 13.40 13.40 0.00 21.05. 06:13 195 (S) 34
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.05. 06:13 321 (NW) 0
V1105 Her s 5 0.321736 12.60 12.60 0.00 21.05. 06:14 280 (W) 32
V366 UMa p 8 0.4573045 13.60 14.20 0.60 21.05. 06:14 337 (NW) 26
V861 Her s 1 0.3446312 13.80 13.80 0.00 21.05. 06:14 302 (NW) 28
DK Sge p 1 0.621824 12.20 13.20 1.00 21.05. 06:14 247 (SW) 45
V737 Per s 1 0.366599 12.65 13.20 0.55 21.05. 06:14 82 (E) 39
V662 Car p 9 1.4135547 12.09 12.70 0.61 21.05. 06:14 163 (S) -80
DZ Psc s 1 0.366136 10.86 10.86 0.00 21.05. 06:14 141 (SE) 57
DZ Lyn p 1 0.378018 9.90 10.25 0.35 21.05. 06:14 32 (NE) 11
V424 Nor p 10 0.5818 14.47 14.95 0.48 21.05. 06:14 233 (SW) -49
V1853 Ori s 1 0.383 11.60 11.99 0.39 21.05. 06:14 79 (E) 12
NU Cyg s 3 0.2811248 14.30 14.90 0.60 21.05. 06:15 272 (W) 54
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.05. 06:15 114 (SE) -55
BC Her p 6 3.087343 11.80 13.00 1.20 21.05. 06:15 259 (W) 26
V953 Mon p 7 0.426934 13.80 14.40 0.60 21.05. 06:15 54 (NE) -27
QU Cyg s 1 0.3469114 14.50 15.10 0.60 21.05. 06:15 270 (W) 54
SS Aps p 8 0.582672 13.30 14.04 0.74 21.05. 06:15 206 (SW) -58
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.05. 06:15 194 (S) 12
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.