Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 05.05. 17:16 62 (NE) -62
HH Lac p 10 0.200593 14.00 15.50 1.50 05.05. 17:16 345 (N) 17
V692 Pup p 10 0.34 14.53 14.72 0.19 05.05. 17:16 197 (S) 26
GW Psc s 8 0.3363377 11.35 11.35 0.00 05.05. 17:17 298 (NW) -12
IT Cnc p 6 0.363657 12.50 12.90 0.40 05.05. 17:17 194 (S) 61
V441 And s 4 0.469656 13.48 14.20 0.72 05.05. 17:17 320 (NW) 14
GV Boo s 2 0.367868 12.40 12.40 0.00 05.05. 17:17 89 (E) 35
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 05.05. 17:18 330 (NW) -15
VZ Lib s 1 0.358261 10.13 10.55 0.42 05.05. 17:18 97 (E) -15
AU Dra s 1 0.515266 12.30 12.30 0.00 05.05. 17:18 21 (N) 35
HN UMa p 4 0.38261 9.90 10.02 0.12 05.05. 17:18 108 (E) 65
LY Pav s 9 0.37955 14.50 14.90 0.40 05.05. 17:19 163 (S) -68
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 05.05. 17:19 358 (N) -4
V1053 Her s 1 0.287796 13.57 13.57 0.00 05.05. 17:19 45 (NE) 10
V535 Ara p 9 0.6293021 7.17 7.75 0.58 05.05. 17:19 123 (SE) -58
QS UMa p 9 0.4183 15.70 17.65 1.95 05.05. 17:19 92 (E) 87
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.05. 17:20 189 (S) -29
V652 Cyg p 9 3.764534 12.00 13.70 1.70 05.05. 17:20 355 (N) 2
CN Del s 10 0.567073 14.20 14.60 0.40 05.05. 17:20 14 (N) -26
S Ant s 1 0.6483481 6.40 6.87 0.47 05.05. 17:20 176 (S) 11
V368 Sge p 10 0.415859 12.20 12.55 0.35 05.05. 17:20 21 (N) -19
V609 Aur p 9 0.4747295 13.10 13.60 0.50 05.05. 17:20 278 (W) 49
MO Aqr s 2 0.3981435 9.95 10.25 0.30 05.05. 17:20 4 (N) -42
RW Dor p 2 0.2854633 10.80 11.40 0.60 05.05. 17:20 203 (SW) -36
V436 Nor p 10 0.6562 17.24 17.80 0.56 05.05. 17:20 131 (SE) -44
EX Psc s 1 0.289482 12.00 12.00 0.00 05.05. 17:20 311 (NW) -22
V385 Cam s 9 0.615272 13.65 14.20 0.55 05.05. 17:20 341 (N) 55
TY Men p 9 0.4616664 8.08 8.56 0.48 05.05. 17:20 190 (S) -45
HI Vul p 5 1.293721 12.30 12.70 0.40 05.05. 17:20 18 (N) -9
CZ CMi p 1 0.426397 10.55 11.05 0.50 05.05. 17:21 222 (SW) 42
GK Cas s 1 2.303687 12.90 12.95 0.05 05.05. 17:22 325 (NW) 34
KS Eri p 9 0.533437 9.32 9.41 0.09 05.05. 17:22 243 (SW) 11
AM Her p 1 0.128927 12.30 15.70 3.40 05.05. 17:22 29 (NE) 17
SW Ant s 10 0.3802 13.80 14.60 0.80 05.05. 17:22 173 (S) 15
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 05.05. 17:22 7 (N) -47
V1077 Cas p 9 0.260823 14.73 15.58 0.85 05.05. 17:22 329 (NW) 29
BM Ari p 4 0.4849665 10.90 11.60 0.70 05.05. 17:22 293 (NW) 0
AM CMi p 1 1.019193 10.00 10.70 0.70 05.05. 17:22 209 (SW) 38
V389 Cam p 9 0.439897 11.80 12.50 0.70 05.05. 17:23 328 (NW) 56
AK CMi p 1 0.5658969 10.10 11.50 1.40 05.05. 17:23 212 (SW) 40
V963 Oph p 10 0.264743 14.60 15.10 0.50 05.05. 17:23 50 (NE) -21
WZ UMi p 10 0.64137 12.85 13.15 0.30 05.05. 17:23 24 (NE) 53
HQ Lib p 9 0.679563 10.60 11.00 0.40 05.05. 17:23 98 (E) -17
V1094 Her s 1 0.392119 12.60 12.60 0.00 05.05. 17:23 45 (NE) 9
XY Dra s 2 2.315227 13.40 13.70 0.30 05.05. 17:23 26 (NE) 22
AQ Cap p 7 0.3173885 13.00 13.90 0.90 05.05. 17:23 7 (N) -59
AX Dra p 1 0.5681633 10.90 11.60 0.70 05.05. 17:23 38 (NE) 60
V835 Cep p 10 0.452238 12.60 12.95 0.35 05.05. 17:23 2 (N) 22
LU Cnc s 6 0.39855 12.10 12.55 0.45 05.05. 17:23 182 (S) 59
GT Gem p 10 0.8832711 15.10 16.00 0.90 05.05. 17:23 244 (SW) 46
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.