Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Eri p 4 0.3165735 14.40 15.20 0.80 28.05. 07:31 127 (SE) 12
V364 Per s 2 0.3394535 14.60 15.60 1.00 28.05. 07:31 115 (SE) 66
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.05. 07:31 15 (N) 78
CC Com p 1 0.2206859 11.30 12.21 0.91 28.05. 07:31 11 (N) -17
V1053 Her p 1 0.287796 13.57 13.77 0.20 28.05. 07:32 311 (NW) 14
ZZ Aur s 1 0.601216 10.80 11.10 0.30 28.05. 07:32 71 (E) 41
V653 Lyr p 1 0.468813 11.23 11.56 0.33 28.05. 07:32 303 (NW) 27
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.05. 07:32 338 (N) 26
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.05. 07:32 315 (NW) -16
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 28.05. 07:32 178 (S) 39
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 28.05. 07:32 257 (W) -21
TZ Boo p 1 0.29716095 10.41 11.00 0.59 28.05. 07:33 335 (NW) 4
V434 Per p 3 0.5361082 14.40 15.10 0.70 28.05. 07:33 97 (E) 63
V408 Aql s 10 2.835024 14.10 14.10 0.00 28.05. 07:33 270 (W) 6
V391 Dra p 10 1.231472 10.90 11.20 0.30 28.05. 07:33 322 (NW) 35
V578 Mon s 1 2.4084822 8.54 8.54 0.00 28.05. 07:33 92 (E) 8
FN CVn p 10 0.6107153 12.15 12.45 0.30 28.05. 07:33 353 (N) 6
V576 Aur p 7 1.961843 9.68 9.98 0.30 28.05. 07:33 78 (E) 30
RV Gru s 10 0.2595312 11.00 11.40 0.40 28.05. 07:34 203 (SW) -11
MV Cas s 1 1.112253 13.90 14.00 0.10 28.05. 07:34 340 (N) 76
IS Boo p 8 0.25145 14.00 14.60 0.60 28.05. 07:34 347 (N) 11
V1062 Her p 1 0.251436 13.10 13.70 0.60 28.05. 07:34 314 (NW) 22
UZ Mic p 10 0.440964 11.90 12.40 0.50 28.05. 07:34 226 (SW) -15
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 28.05. 07:34 303 (NW) 42
V2644 Oph p 9 1.27748 12.80 13.25 0.45 28.05. 07:34 264 (W) -35
V610 Pup p 10 1.563405 10.35 11.04 0.69 28.05. 07:34 96 (E) -23
GU Leo p 2 0.354085 11.60 12.30 0.70 28.05. 07:34 46 (NE) -10
V419 Cam p 10 0.414658 12.30 12.60 0.30 28.05. 07:34 44 (NE) 49
TV UMi p 1 0.4155497 8.77 8.85 0.08 28.05. 07:34 350 (N) 35
AF LMi s 6 0.406597 14.00 14.00 0.00 28.05. 07:35 29 (NE) -2
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.05. 07:35 41 (NE) 27
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 28.05. 07:35 286 (W) 27
V616 Aql p 10 1.0031606 14.10 15.00 0.90 28.05. 07:36 271 (W) 13
X Tri p 1 0.97153 8.55 11.27 2.72 28.05. 07:36 147 (SE) 65
V579 Per s 8 0.465618 7.87 7.94 0.07 28.05. 07:36 92 (E) 61
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 28.05. 07:37 300 (NW) 50
V591 Lyr p 2 0.300395 11.95 12.15 0.20 28.05. 07:37 303 (NW) 23
AS Ser p 1 0.4662346 11.40 12.00 0.60 28.05. 07:37 314 (NW) -28
DU CVn s 2 0.3071015 13.10 13.10 0.00 28.05. 07:37 2 (N) -3
XX Ant s 7 0.8880136 8.62 9.23 0.61 28.05. 07:37 90 (E) -54
V342 UMa p 1 0.3438515 13.40 13.90 0.50 28.05. 07:37 21 (N) 16
V482 Cam p 10 0.133619437 15.10 18.40 3.30 28.05. 07:37 31 (NE) 42
V490 Sco p 10 3.003757 11.80 12.20 0.40 28.05. 07:37 260 (W) -38
HR Lac p 1 0.42907 13.90 14.40 0.50 28.05. 07:38 289 (W) 62
BV Tri s 1 0.494177 14.10 14.20 0.10 28.05. 07:38 129 (SE) 72
V428 Gem p 8 0.491506 10.93 11.33 0.40 28.05. 07:38 69 (E) 17
V592 Lyr p 1 0.355684 11.54 11.74 0.20 28.05. 07:38 299 (NW) 21
V594 Lyr p 5 0.255999 14.00 14.33 0.33 28.05. 07:39 306 (NW) 31
EX CVn s 4 0.2771572 13.10 13.10 0.00 28.05. 07:39 4 (N) -1
XY Boo p 1 0.370564 10.30 10.61 0.31 28.05. 07:39 349 (N) -19
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.