Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1138 Her p 10 0.4609 13.80 14.10 0.30 17.05. 19:31 69 (E) 56
MT Boo p 6 0.3653325 13.45 13.95 0.50 17.05. 19:31 94 (E) 62
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.05. 19:31 36 (NE) 26
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.05. 19:31 272 (W) 5
MT Cas s 1 0.313878 13.30 14.02 0.72 17.05. 19:32 0 (N) 15
V360 Tel p 10 1.3675 11.78 12.28 0.50 17.05. 19:32 121 (SE) -39
V1853 Ori s 1 0.383 11.60 11.99 0.39 17.05. 19:32 292 (W) 3
V1043 Her p 8 0.410255 13.63 14.71 1.08 17.05. 19:32 61 (NE) 45
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 17.05. 19:32 40 (NE) -48
V523 Cas p 1 0.2336923 10.62 11.45 0.83 17.05. 19:32 356 (N) 10
V464 Mon p 4 1.1264035 12.10 12.90 0.80 17.05. 19:32 258 (W) 6
V401 Lyr s 7 1.315044 13.60 13.60 0.00 17.05. 19:32 54 (NE) 20
BV Tau p 3 0.930451 11.70 12.40 0.70 17.05. 19:33 292 (W) 12
DG CMi p 8 0.366037 11.94 13.90 1.96 17.05. 19:33 264 (W) 17
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.05. 19:33 80 (E) 37
EI Oct p 9 0.338519 11.41 12.15 0.74 17.05. 19:33 180 (S) -47
PY Vir p 1 0.311248 9.60 10.10 0.50 17.05. 19:33 164 (S) 35
BC Gru p 8 0.3073055 9.90 10.30 0.40 17.05. 19:33 92 (E) -75
ZZ Ara p 10 1.79942 12.70 13.90 1.20 17.05. 19:33 141 (SE) -25
GI Vul s 1 0.4814828 13.50 13.80 0.30 17.05. 19:33 57 (NE) 8
V2610 Oph s 1 0.426508 9.20 9.45 0.25 17.05. 19:34 97 (E) 1
V566 And s 8 0.389694 10.85 11.25 0.40 17.05. 19:34 338 (N) -1
V1151 Her p 10 0.27818 12.80 13.05 0.25 17.05. 19:34 69 (E) 54
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 17.05. 19:34 39 (NE) -48
V907 Cyg p 1 0.541362 14.20 14.90 0.70 17.05. 19:34 56 (NE) 11
V384 Cas p 5 1.108265 11.80 12.30 0.50 17.05. 19:34 355 (N) 8
V1016 Oph p 1 0.407161 13.10 14.10 1.00 17.05. 19:34 117 (SE) 15
EX Del s 1 0.3309877 12.80 13.30 0.50 17.05. 19:35 57 (NE) -6
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 17.05. 19:35 263 (W) 15
AH Tau s 1 0.3326733 11.25 11.85 0.60 17.05. 19:35 314 (NW) -2
V953 Mon p 7 0.426934 13.80 14.40 0.60 17.05. 19:35 248 (W) 17
V440 Cas s 8 0.32568791 15.00 15.00 0.00 17.05. 19:35 6 (N) 12
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 17.05. 19:36 57 (NE) 14
V872 Aql p 9 0.5389006 15.10 16.40 1.30 17.05. 19:36 87 (E) -6
CV CMa s 6 3.628263 13.00 13.50 0.50 17.05. 19:36 247 (SW) -5
EL Boo p 1 0.4137625 9.38 9.52 0.15 17.05. 19:36 127 (SE) 43
V1155 Her p 10 0.36945 14.40 14.80 0.40 17.05. 19:37 79 (E) 50
MW And p 9 0.263769 13.95 14.90 0.95 17.05. 19:37 335 (NW) 4
V719 Her s 1 0.400925 12.50 12.50 0.00 17.05. 19:37 69 (E) 42
V684 Car p 10 3.33751 8.76 8.94 0.18 17.05. 19:37 204 (SW) -30
CL Cet s 10 0.621622 9.87 9.87 0.00 17.05. 19:38 357 (N) -57
MX Ser p 4 0.30776 13.20 13.68 0.48 17.05. 19:38 118 (SE) 18
LN Aps p 10 0.31072 12.80 13.30 0.50 17.05. 19:38 163 (S) -47
CH Scl p 10 1.577216 9.99 10.18 0.19 17.05. 19:38 340 (N) -65
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.05. 19:38 233 (SW) -22
V901 Cen p 1 0.3542133 11.94 12.30 0.37 17.05. 19:38 191 (S) -13
V714 Mon s 1 0.3445093 11.83 12.30 0.47 17.05. 19:38 272 (W) 5
V1167 Her s 3 0.275279 9.89 9.89 0.00 17.05. 19:38 110 (E) 25
IY Aps p 10 0.4184362 12.70 13.00 0.30 17.05. 19:38 160 (S) -42
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.05. 19:39 71 (E) 55
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.