Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:19 // 17:00 UTC
Civil Twilight (6°): 04:49 // 17:30 UTC
Nautical Twilight (12°): 04:11 // 18:08 UTC
Astronomical Twilight (18°): 03:33 // 18:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr s 1 0.289052 12.85 12.85 0.00 12.03. 05:32 138 (SE) 72
GU Ori p 1 0.470682 12.90 14.30 1.40 12.03. 05:32 355 (N) -27
LO Com s 1 0.2863605 12.38 12.38 0.00 12.03. 05:33 281 (W) 26
EV Cnc p 1 0.441439 12.75 12.90 0.15 12.03. 05:33 314 (NW) -17
HX UMa p 5 0.379156 8.89 9.06 0.17 12.03. 05:33 300 (NW) 33
TV UMi s 1 0.4155497 8.77 8.85 0.08 12.03. 05:33 336 (NW) 60
QQ Lup p 10 0.251562 12.40 13.35 0.95 12.03. 05:33 212 (SW) -15
MN Cen s 7 3.489132 8.60 8.70 0.10 12.03. 05:34 222 (SW) -45
V423 Tau s 6 0.682416 15.70 15.80 0.10 12.03. 05:34 0 (N) -16
AX Cas s 1 0.6003735 12.80 12.90 0.10 12.03. 05:34 32 (NE) 34
V649 Lyr p 1 0.292256 14.50 14.91 0.41 12.03. 05:34 129 (SE) 83
V775 Cen s 4 0.6636425 9.90 9.90 0.00 12.03. 05:34 215 (SW) -23
V404 Hya s 7 0.309535 14.85 14.85 0.00 12.03. 05:34 308 (NW) -22
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 12.03. 05:34 71 (E) 68
CK Aqr p 6 0.2833722 12.90 13.80 0.90 12.03. 05:35 132 (SE) 17
V351 Peg p 1 0.593297 8.00 8.31 0.31 12.03. 05:35 85 (E) 17
V1103 Her s 1 0.2913524 11.90 11.90 0.00 12.03. 05:35 170 (S) 74
IM Gem s 7 1.427284 15.20 15.20 0.00 12.03. 05:35 349 (N) -18
V1250 Tau s 8 2.04093 12.55 12.55 0.00 12.03. 05:35 18 (N) -14
V394 Cam p 10 0.381489 13.20 13.60 0.40 12.03. 05:35 2 (N) 33
SW Gru p 10 0.28812 13.50 14.00 0.50 12.03. 05:35 139 (SE) -18
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 12.03. 05:35 74 (E) 59
V707 And p 10 2.588545 9.93 10.42 0.49 12.03. 05:35 66 (NE) 28
V502 Her s 1 0.3692772 12.80 13.50 0.70 12.03. 05:35 194 (S) 72
IY Lyr s 8 0.653167 13.80 14.10 0.30 12.03. 05:36 159 (S) 70
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 12.03. 05:36 208 (SW) 32
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 12.03. 05:36 127 (SE) 66
V1229 Cen p 10 0.9911 9.23 9.52 0.29 12.03. 05:36 219 (SW) -46
GW Psc s 8 0.3363377 11.35 11.35 0.00 12.03. 05:36 69 (E) -7
V405 Dra p 1 0.413036 11.54 11.88 0.34 12.03. 05:36 59 (NE) 84
QU Cyg s 1 0.3469114 14.50 15.10 0.60 12.03. 05:36 107 (E) 65
V634 CrA p 10 0.3079573 13.40 13.90 0.50 12.03. 05:36 173 (S) -3
NS Cam s 5 0.907318 12.90 13.20 0.30 12.03. 05:36 350 (N) 36
MM Dra p 8 0.2644 14.54 14.90 0.36 12.03. 05:36 35 (NE) 68
GY Lib p 9 0.519098 12.30 13.00 0.70 12.03. 05:36 223 (SW) 24
V417 Gem p 9 0.393382 9.80 9.92 0.12 12.03. 05:37 346 (N) -11
V699 Cep s 8 0.8050726 11.60 11.60 0.00 12.03. 05:37 51 (NE) 49
V609 Aql s 1 0.7965633 11.70 11.90 0.20 12.03. 05:37 131 (SE) 46
MS Pav p 10 0.33474 13.70 14.60 0.90 12.03. 05:37 167 (S) -37
V538 And p 10 0.5188056 13.90 14.30 0.40 12.03. 05:37 48 (NE) 15
RV Gru s 10 0.2595312 11.00 11.40 0.40 12.03. 05:37 135 (SE) -24
CW CrA p 10 1.919722 13.40 15.00 1.60 12.03. 05:37 169 (S) 1
DI CVn s 1 0.305966 13.60 13.60 0.00 12.03. 05:37 289 (W) 31
V1076 Cas p 9 0.381185 15.68 15.97 0.29 12.03. 05:38 36 (NE) 32
DS Psc p 4 0.3424915 11.75 12.18 0.43 12.03. 05:38 76 (E) -7
BC Eri s 1 0.527247 10.83 11.26 0.43 12.03. 05:38 29 (NE) -52
IY UMa p 4 0.0739138 18.40 20.00 1.60 12.03. 05:38 324 (NW) 33
TY Cnc p 6 2.768265 12.70 15.70 3.00 12.03. 05:38 315 (NW) -21
IT Her p 1 0.3393957 12.90 13.30 0.40 12.03. 05:38 156 (SE) 64
DU CVn s 2 0.3071015 13.10 13.10 0.00 12.03. 05:38 288 (W) 35
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.