Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam s 1 0.442643 13.05 13.05 0.00 22.01. 22:22 349 (N) 65
OT UMa p 10 0.3160725 12.20 12.50 0.30 22.01. 22:22 16 (N) 73
V1095 Her s 1 0.415379 11.90 11.90 0.00 22.01. 22:22 22 (N) 8
YY Cet s 1 0.7904598 10.58 10.78 0.20 22.01. 22:23 253 (W) -10
V1254 Cen p 10 0.37079 11.17 11.75 0.58 22.01. 22:23 128 (SE) -25
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.01. 22:23 61 (NE) -22
YY Gru p 9 0.2926495 12.40 13.20 0.80 22.01. 22:23 249 (W) -60
NU Cam p 1 0.69006 10.57 10.95 0.38 22.01. 22:23 7 (N) 55
NP Pav p 10 0.6333963 10.70 11.70 1.00 22.01. 22:23 198 (S) -69
CK Cet p 7 0.767309 10.35 10.67 0.32 22.01. 22:23 269 (W) -27
AU Lac s 1 1.3924385 12.00 12.20 0.20 22.01. 22:23 334 (NW) 15
BS Ind p 8 0.435338 9.01 9.32 0.31 22.01. 22:23 251 (W) -73
V421 Cam p 8 2.25308 12.83 13.50 0.67 22.01. 22:23 353 (N) 59
V582 Lyr p 1 0.255905 13.44 14.61 1.17 22.01. 22:23 7 (N) 1
BT CrB p 9 0.0892 18.90 20.40 1.50 22.01. 22:24 42 (NE) 8
CR Lac p 10 0.36689 13.90 14.70 0.80 22.01. 22:24 331 (NW) 19
V404 Dra p 10 0.3476427 11.57 11.77 0.20 22.01. 22:24 10 (N) 10
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 22.01. 22:24 339 (N) -1
CH CMa p 10 0.8609546 12.80 13.20 0.40 22.01. 22:24 187 (S) 15
V456 Cyg s 1 0.891195 10.80 11.40 0.60 22.01. 22:24 350 (N) 0
QY Vel p 10 9.571 8.13 8.30 0.17 22.01. 22:24 159 (S) -15
SV Cet p 9 0.2920877 14.50 14.90 0.40 22.01. 22:25 266 (W) -27
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.01. 22:25 27 (NE) 8
OX Com p 10 0.400234 15.20 16.20 1.00 22.01. 22:25 80 (E) 15
HX Lac p 4 0.527476 14.20 14.90 0.70 22.01. 22:25 336 (NW) 15
BP Vel p 10 0.264987 12.90 13.80 0.90 22.01. 22:25 173 (S) -6
MT Cas s 1 0.313878 13.30 14.02 0.72 22.01. 22:25 321 (NW) 30
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.01. 22:25 63 (NE) -53
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 22.01. 22:26 59 (NE) -42
CM Tri p 8 0.472699 13.70 14.40 0.70 22.01. 22:26 285 (W) 34
FP Boo s 6 0.640464 10.16 10.16 0.00 22.01. 22:26 40 (NE) 16
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 22.01. 22:26 354 (N) 12
HW Vir p 1 0.11671953 10.50 11.20 0.70 22.01. 22:26 106 (E) 2
V477 Her p 8 0.3251804 14.90 15.50 0.60 22.01. 22:26 30 (NE) -8
V1004 Cas s 7 1.181875 12.80 12.80 0.00 22.01. 22:26 330 (NW) 36
V1799 Ori p 2 0.290304 12.90 13.90 1.00 22.01. 22:26 234 (SW) 34
BW Dra p 1 0.292165 8.61 9.08 0.47 22.01. 22:27 31 (NE) 34
II Per p 1 0.4798527 13.50 14.20 0.70 22.01. 22:27 278 (W) 58
V514 Mon s 1 0.557388 12.80 13.30 0.50 22.01. 22:27 196 (S) 39
BI Vul p 1 0.2518236 14.15 14.90 0.75 22.01. 22:27 336 (NW) -10
V411 Peg p 1 0.3770427 14.00 14.80 0.80 22.01. 22:27 334 (NW) -11
V1047 Her s 1 0.320736 12.26 12.26 0.00 22.01. 22:27 30 (NE) -1
OQ Dra p 7 0.3396745 13.20 13.80 0.60 22.01. 22:27 28 (NE) 55
V948 Mon p 7 0.377107 13.00 13.60 0.60 22.01. 22:28 172 (S) 39
EQ Tau s 1 0.3413474 10.50 10.97 0.47 22.01. 22:28 260 (W) 38
HZ Dra p 5 0.772934 8.16 8.32 0.16 22.01. 22:28 359 (N) 30
V600 And p 7 0.396793 12.64 12.64 0.00 22.01. 22:28 326 (NW) 17
CZ Lib p 10 0.56012 14.20 15.20 1.00 22.01. 22:28 79 (E) -35
V1098 Her s 1 0.352269 12.44 12.44 0.00 22.01. 22:28 19 (N) 13
V1168 Aql s 4 1.272567 11.90 11.90 0.00 22.01. 22:29 355 (N) -28
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.