Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:32 // 17:19 UTC
Civil Twilight (6°): 04:01 // 17:50 UTC
Nautical Twilight (12°): 03:22 // 18:29 UTC
Astronomical Twilight (18°): 02:41 // 19:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO Vul s 8 2.0178517 13.20 13.23 0.03 14.09. 07:42 7 (N) -12
GV Aqr s 4 0.33677 13.60 13.60 0.00 14.09. 07:42 315 (NW) -40
Y For p 10 0.2699092 13.80 14.20 0.40 14.09. 07:42 247 (SW) -16
GU Aps p 10 0.436522 14.00 14.70 0.70 14.09. 07:42 165 (S) -53
FO Lyn p 7 0.63446 11.11 11.58 0.47 14.09. 07:42 153 (SE) 82
V652 Cyg p 9 3.764534 12.00 13.70 1.70 14.09. 07:42 344 (N) 4
V857 Her s 1 0.38223 10.90 10.90 0.00 14.09. 07:42 39 (NE) 10
V404 Hya s 7 0.309535 14.85 14.85 0.00 14.09. 07:42 164 (S) 43
V532 Mon s 1 0.4669795 12.20 12.20 0.00 14.09. 07:42 203 (SW) 37
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 14.09. 07:42 7 (N) 8
GO CVn s 7 0.537569 13.50 13.50 0.00 14.09. 07:43 61 (NE) 33
V1179 Her s 1 0.385505 11.39 11.69 0.30 14.09. 07:43 58 (NE) -11
QS Vir p 9 0.150757525 14.27 17.76 3.49 14.09. 07:43 104 (E) -6
AQ Boo s 1 0.333139 12.30 12.30 0.00 14.09. 07:43 84 (E) 18
EG CMi p 9 0.533605 13.10 13.60 0.50 14.09. 07:43 188 (S) 41
V1156 Cen p 10 1.04222 10.30 11.02 0.72 14.09. 07:43 128 (SE) -19
V901 Per p 8 3.256 10.01 10.22 0.21 14.09. 07:43 285 (W) 41
EP Oct p 10 0.448784 12.37 13.17 0.80 14.09. 07:43 172 (S) -51
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 14.09. 07:43 277 (W) 14
GR Vir p 1 0.346974 7.80 8.40 0.60 14.09. 07:43 89 (E) -9
V1218 Cen p 8 0.76729 13.30 14.00 0.70 14.09. 07:44 158 (S) -28
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 14.09. 07:44 69 (E) -63
V444 And s 7 0.46878 13.04 13.70 0.66 14.09. 07:44 309 (NW) 22
GI CVn p 8 0.30316 14.10 14.90 0.80 14.09. 07:44 58 (NE) 37
BN Psc s 8 0.349118 16.45 16.45 0.00 14.09. 07:44 298 (NW) 13
GX Aur p 1 1.143258 12.00 13.10 1.10 14.09. 07:44 252 (W) 67
V434 Per s 3 0.5361082 14.40 14.90 0.50 14.09. 07:45 290 (W) 39
DT Lyr p 7 0.787907 14.00 14.90 0.90 14.09. 07:45 17 (N) -8
V726 Cyg s 1 0.497971 12.70 12.80 0.10 14.09. 07:45 1 (N) 1
WY Hor p 9 0.398929 9.52 9.71 0.19 14.09. 07:45 214 (SW) -43
DI Peg s 1 0.711817 9.38 9.59 0.21 14.09. 07:45 313 (NW) -13
V428 Nor p 10 0.8141 13.01 13.35 0.34 14.09. 07:45 126 (SE) -51
V879 Aql p 9 0.2710068 13.10 14.80 1.70 14.09. 07:45 25 (NE) -26
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 14.09. 07:45 47 (NE) -58
AO Cam p 1 0.3299026 9.50 10.00 0.50 14.09. 07:46 298 (NW) 55
V Crt p 1 0.7020358 9.90 10.53 0.63 14.09. 07:46 135 (SE) 12
DN Cam s 1 0.4983105 8.23 8.23 0.00 14.09. 07:46 334 (NW) 57
AA Cet s 1 0.536169 6.20 6.70 0.50 14.09. 07:46 259 (W) -21
EF Boo p 1 0.4205155 9.43 9.99 0.57 14.09. 07:46 50 (NE) 35
BQ Ari p 6 0.282335 10.28 10.55 0.27 14.09. 07:46 274 (W) 15
QV UMa p 6 0.311444 13.50 14.50 1.00 14.09. 07:47 82 (E) 77
V1223 Tau p 7 0.446918 12.15 12.60 0.45 14.09. 07:47 263 (W) 18
V790 Cep p 8 0.3212316 12.62 12.74 0.12 14.09. 07:47 354 (N) 48
BU Tri p 1 0.295568 14.40 15.00 0.60 14.09. 07:47 297 (NW) 26
V348 Cyg p 9 0.28423 14.10 15.10 1.00 14.09. 07:47 354 (N) 4
DZ Hya p 9 1.087788 11.40 11.90 0.50 14.09. 07:47 136 (SE) -5
KM UMa s 1 0.3518602 11.00 11.50 0.50 14.09. 07:47 92 (E) 50
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 14.09. 07:47 12 (N) -10
ET Leo s 1 0.3465036 9.55 9.55 0.00 14.09. 07:47 133 (SE) 40
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 14.09. 07:48 10 (N) 9
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.