Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:53 // 16:48 UTC
Civil Twilight (6°): 04:22 // 17:19 UTC
Nautical Twilight (12°): 03:44 // 17:56 UTC
Astronomical Twilight (18°): 03:06 // 18:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 27.09. 12:32 64 (NE) 19
V496 Cam s 7 0.392897 13.95 14.40 0.45 27.09. 12:32 346 (N) 50
V1009 Cas p 7 0.784681 12.30 12.65 0.35 27.09. 12:32 10 (N) 17
HL Aur s 1 0.6225056 10.80 11.00 0.20 27.09. 12:33 320 (NW) 24
V1178 Cen p 9 2.13185 11.70 13.80 2.10 27.09. 12:33 187 (S) 0
V2637 Oph s 7 0.386173 11.80 12.21 0.41 27.09. 12:33 120 (SE) 29
V649 Lyr p 1 0.292256 14.50 14.91 0.41 27.09. 12:33 69 (E) 47
BP Mon p 8 2.056989 13.10 15.70 2.60 27.09. 12:33 285 (W) -6
V421 Dra p 10 0.653567 12.16 12.54 0.38 27.09. 12:33 13 (N) 51
V1148 Her p 10 0.2822545 12.50 13.10 0.60 27.09. 12:33 83 (E) 70
V651 Cas p 1 0.9968096 11.10 11.60 0.50 27.09. 12:33 18 (N) 21
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 27.09. 12:33 59 (NE) 40
RV Gru p 10 0.2595312 11.00 11.40 0.40 27.09. 12:34 104 (E) -57
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.09. 12:34 45 (NE) 72
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 27.09. 12:34 44 (NE) 38
V829 Her s 1 0.358153 11.90 11.90 0.00 27.09. 12:34 98 (E) 55
V1107 Cas s 1 0.273412 12.88 12.88 0.00 27.09. 12:34 5 (N) 22
CC Tri s 9 0.382946 13.20 13.60 0.40 27.09. 12:34 355 (N) -7
V344 Dra p 9 0.332887 13.70 14.20 0.50 27.09. 12:34 53 (NE) 71
V523 Cas p 1 0.2336923 10.62 11.45 0.83 27.09. 12:34 13 (N) 12
V480 Cas s 9 0.342013 14.60 14.70 0.10 27.09. 12:35 2 (N) 16
GG Boo p 6 0.426969 12.30 12.60 0.30 27.09. 12:35 174 (S) 79
IK Boo p 1 0.303116 12.00 12.50 0.50 27.09. 12:35 176 (S) 69
V1853 Ori p 1 0.383 11.60 12.02 0.42 27.09. 12:35 314 (NW) -12
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 27.09. 12:35 332 (NW) -23
SW Lac p 1 0.320719 8.51 9.39 0.88 27.09. 12:35 36 (NE) 7
V436 Cam p 10 1.0541 13.50 14.10 0.60 27.09. 12:35 334 (NW) 36
V1300 Her p 1 0.296334 12.63 13.00 0.37 27.09. 12:36 85 (E) 48
V722 Her p 9 0.5046925 15.00 15.70 0.70 27.09. 12:36 84 (E) 58
OO Aqr p 5 0.586623 9.20 9.60 0.40 27.09. 12:36 90 (E) -17
DW UMa p 1 0.13660653 15.10 16.60 1.50 27.09. 12:36 307 (NW) 59
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 27.09. 12:36 36 (NE) 24
V1075 Aql s 1 0.88098 13.50 13.60 0.10 27.09. 12:36 81 (E) 12
V880 Mon p 10 0.372458 8.21 8.41 0.20 27.09. 12:36 277 (W) -18
V524 Mon s 3 0.28361685 14.40 15.20 0.80 27.09. 12:36 284 (W) -9
OW Lup p 10 0.360317 10.03 10.39 0.36 27.09. 12:37 166 (S) 5
V728 Cyg p 2 2.060155 10.60 12.70 2.10 27.09. 12:37 41 (NE) 39
V849 Cep s 5 2.029647 10.80 10.80 0.00 27.09. 12:37 24 (NE) 40
SS Aps p 8 0.582672 13.30 14.04 0.74 27.09. 12:37 177 (S) -33
LU Cnc p 6 0.39855 12.10 12.60 0.50 27.09. 12:37 269 (W) 26
MT Aur p 7 1.191266 14.80 16.20 1.40 27.09. 12:37 313 (NW) 6
BQ Cap p 8 1.474088 8.11 8.40 0.29 27.09. 12:37 86 (E) -30
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 27.09. 12:37 61 (NE) 38
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 27.09. 12:37 85 (E) 17
IT Cnc s 6 0.363657 12.50 12.90 0.40 27.09. 12:37 277 (W) 22
V651 Her p 9 3.17485 12.60 13.90 1.30 27.09. 12:37 127 (SE) 37
CR Del p 8 0.3537417 13.50 13.90 0.40 27.09. 12:37 75 (E) 8
DS Eri p 10 0.827705 11.06 11.70 0.64 27.09. 12:37 282 (W) -71
V678 Her p 10 1.389632 15.20 15.60 0.40 27.09. 12:38 125 (SE) 55
V1123 Tau s 1 0.399949 9.87 9.87 0.00 27.09. 12:38 337 (NW) -19
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.