Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:24 UTC
Civil Twilight (6°): 03:57 // 17:55 UTC
Nautical Twilight (12°): 03:18 // 18:34 UTC
Astronomical Twilight (18°): 02:36 // 19:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo p 1 0.342319 10.50 11.08 0.58 12.09. 09:26 100 (E) 25
EQ Tau s 1 0.3413474 10.50 10.97 0.47 12.09. 09:26 286 (W) 16
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 12.09. 09:27 11 (N) 14
GV Boo p 2 0.367868 12.40 12.80 0.40 12.09. 09:27 97 (E) 42
V924 Oph s 10 0.359554 15.70 16.40 0.70 12.09. 09:27 53 (NE) -18
V449 And p 1 0.3385155 12.20 12.90 0.70 12.09. 09:27 319 (NW) 21
LV Vir p 9 0.409444 8.50 8.68 0.18 12.09. 09:27 129 (SE) 7
V634 And p 10 0.577405 14.40 15.40 1.00 12.09. 09:27 343 (N) -1
V646 Aur p 9 0.438786 13.40 13.80 0.40 12.09. 09:27 276 (W) 55
LM Cnc p 5 0.315801 12.00 12.50 0.50 12.09. 09:27 205 (SW) 52
QV Her s 10 3.221217 14.40 14.40 0.00 12.09. 09:27 44 (NE) 6
RR Lep s 1 0.915427 9.99 10.19 0.20 12.09. 09:28 247 (SW) 2
V710 And p 10 0.219197 14.01 14.37 0.36 12.09. 09:28 336 (NW) -3
V5521 Sgr p 10 0.464 15.20 15.80 0.60 12.09. 09:28 80 (E) -42
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 12.09. 09:28 99 (E) 13
CW Sct s 8 1.7861745 9.80 10.10 0.30 12.09. 09:29 56 (NE) -32
QS UMa p 9 0.4183 15.70 17.65 1.95 12.09. 09:29 270 (W) 86
V Sge p 1 0.5141928 8.60 13.90 5.30 12.09. 09:29 23 (NE) -16
V1853 Ori s 1 0.383 11.60 11.99 0.39 12.09. 09:29 266 (W) 25
V468 Hya p 10 0.93511 11.20 11.60 0.40 12.09. 09:29 213 (SW) 37
V1263 Cen p 10 0.410756 12.10 12.95 0.85 12.09. 09:29 141 (SE) -3
V514 Cam s 6 0.362742 12.63 11.00 -1.63 12.09. 09:29 8 (N) 59
XY Cep s 3 2.774518 10.05 10.10 0.05 12.09. 09:29 348 (N) 31
V1315 Her s 1 0.358361 12.75 13.10 0.35 12.09. 09:29 42 (NE) 14
MS Cas p 1 1.172739 12.90 13.80 0.90 12.09. 09:29 342 (N) 23
V1092 Her p 4 0.384539 11.93 12.43 0.50 12.09. 09:29 56 (NE) 11
V2637 Oph s 7 0.386173 11.80 12.21 0.41 12.09. 09:30 71 (E) -9
FU Lyn s 7 0.3979435 12.46 12.46 0.00 12.09. 09:30 236 (SW) 78
NV Cas p 7 0.7415213 14.80 15.50 0.70 12.09. 09:30 337 (NW) 21
V968 Oph p 10 0.7232656 14.30 15.20 0.90 12.09. 09:30 59 (NE) -19
V1046 Ori p 10 0.946261 6.54 6.58 0.04 12.09. 09:30 248 (W) 12
V959 Cyg p 2 1.839815 11.30 11.90 0.60 12.09. 09:30 28 (NE) -4
V1341 Aql s 8 0.304012 13.00 13.40 0.40 12.09. 09:31 53 (NE) -27
GS Aqr p 3 0.374069 13.20 13.80 0.60 12.09. 09:31 350 (N) -40
V959 Cep p 9 0.372264 11.45 11.68 0.23 12.09. 09:31 349 (N) 30
V740 Per s 4 0.373042 11.22 11.87 0.65 12.09. 09:32 292 (W) 26
V905 Ara s 2 0.243905 14.00 14.00 0.00 12.09. 09:32 134 (SE) -50
IR Lib p 8 0.2743715 8.72 8.83 0.11 12.09. 09:32 115 (SE) -17
AQ Psc p 1 0.4756052 8.60 8.96 0.36 12.09. 09:32 307 (NW) -18
KP Vir p 10 2.2772 8.42 8.79 0.37 12.09. 09:32 140 (SE) 22
V496 Cam p 7 0.392897 13.95 14.40 0.45 12.09. 09:32 353 (N) 58
V392 Cam p 8 0.664015 13.80 14.30 0.50 12.09. 09:32 331 (NW) 54
V392 Cam s 8 0.664015 13.80 13.80 0.00 12.09. 09:32 331 (NW) 54
OV Dra p 9 0.0587357 19.00 20.70 1.70 12.09. 09:33 36 (NE) 63
V397 Dra p 10 0.7918 12.45 12.90 0.45 12.09. 09:33 25 (NE) 34
V441 Lac p 1 0.3089166 12.56 12.78 0.22 12.09. 09:33 358 (N) 13
V877 Per s 1 1.1109827 13.91 13.91 0.00 12.09. 09:33 318 (NW) 31
V1256 Her s 2 0.318276 12.60 13.40 0.80 12.09. 09:33 64 (NE) 0
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 12.09. 09:33 20 (N) 0
V644 Pup p 9 0.885933 11.73 13.00 1.27 12.09. 09:33 202 (S) 11
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.