Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:47 // 16:57 UTC
Civil Twilight (6°): 04:16 // 17:27 UTC
Nautical Twilight (12°): 03:38 // 18:05 UTC
Astronomical Twilight (18°): 02:59 // 18:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Vir s 1 0.311248 9.60 10.00 0.40 23.09. 17:36 263 (W) 0
V404 And s 1 0.676034 10.80 11.30 0.50 23.09. 17:36 59 (NE) 29
V1333 Her s 1 0.317594 13.27 13.27 0.00 23.09. 17:36 266 (W) 84
BV Dra s 1 0.350067 7.88 7.88 0.00 23.09. 17:36 313 (NW) 58
DS Pav p 10 0.998902 14.20 15.00 0.80 23.09. 17:37 179 (S) -34
BL Leo p 1 0.28193 13.80 14.50 0.70 23.09. 17:37 298 (NW) 9
V1011 Cas s 3 0.677144 12.57 12.75 0.18 23.09. 17:37 38 (NE) 41
VW UMi s 7 0.488922 12.10 12.52 0.42 23.09. 17:37 355 (N) 53
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 23.09. 17:37 92 (E) 74
V1208 Her p 10 0.3633237 12.20 12.40 0.20 23.09. 17:37 261 (W) 66
V1263 Cen p 10 0.410756 12.10 12.95 0.85 23.09. 17:37 244 (SW) -22
V2659 Oph p 9 0.776761 12.83 13.85 1.02 23.09. 17:37 198 (S) 42
EK Com p 1 0.266685 12.70 13.40 0.70 23.09. 17:38 288 (W) 21
V502 Her s 1 0.3692772 12.80 13.50 0.70 23.09. 17:38 225 (SW) 68
V1202 Her p 10 0.3388 13.70 14.30 0.60 23.09. 17:38 272 (W) 67
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 23.09. 17:38 120 (SE) 18
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 23.09. 17:38 30 (NE) -31
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 23.09. 17:38 199 (S) 76
V905 Ara s 2 0.243905 14.00 14.00 0.00 23.09. 17:38 193 (S) -23
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 23.09. 17:38 177 (S) 25
IK Boo s 1 0.303116 12.00 12.50 0.50 23.09. 17:38 277 (W) 34
AG Lac s 1 0.7521703 13.60 14.00 0.40 23.09. 17:38 65 (NE) 57
MT And s 8 0.358775 14.80 14.80 0.00 23.09. 17:38 47 (NE) 17
V842 Cep p 10 0.2889547 14.00 14.70 0.70 23.09. 17:38 15 (N) 60
V901 Cen s 1 0.3542133 11.94 11.94 0.00 23.09. 17:39 242 (SW) -50
V391 Vir s 1 0.3543161 12.21 12.60 0.39 23.09. 17:39 278 (W) -1
V842 Mon p 10 0.989888 9.74 10.05 0.31 23.09. 17:39 1 (N) -35
KU Aur p 1 1.319579 11.70 12.90 1.20 23.09. 17:39 5 (N) -9
V1692 Aql p 9 0.609249 11.25 11.45 0.20 23.09. 17:39 167 (S) 47
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 23.09. 17:39 188 (S) 14
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.09. 17:39 195 (S) 71
AX Vul s 1 2.024835 11.00 11.00 0.00 23.09. 17:40 133 (SE) 58
V947 Cyg p 5 0.429245 14.10 15.10 1.00 23.09. 17:40 149 (SE) 69
AF Hya p 9 0.5761742 12.80 13.80 1.00 23.09. 17:40 292 (W) -47
PR Cam p 10 0.387366 13.10 13.40 0.30 23.09. 17:40 26 (NE) 21
MT Cep s 5 1.2064227 14.60 15.50 0.90 23.09. 17:40 58 (NE) 59
PR Boo s 10 0.371281 13.70 13.70 0.00 23.09. 17:40 283 (W) 54
V563 And p 8 0.3031916 13.70 14.20 0.50 23.09. 17:40 53 (NE) 18
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 23.09. 17:40 62 (NE) 84
EI Cep p 10 8.43935 7.54 8.06 0.52 23.09. 17:40 17 (N) 60
V625 Car p 10 0.276942 11.15 12.00 0.85 23.09. 17:40 215 (SW) -62
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 23.09. 17:41 208 (SW) 45
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 23.09. 17:41 224 (SW) 27
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 23.09. 17:41 111 (E) 74
AL Cas p 1 0.50055583 12.90 13.60 0.70 23.09. 17:41 25 (NE) 40
CW CMi p 1 0.313192 11.20 11.60 0.40 23.09. 17:41 342 (N) -39
V1345 Her p 9 0.78056 14.60 16.20 1.60 23.09. 17:41 191 (S) 52
AU Phe s 10 0.2658125 12.23 12.73 0.50 23.09. 17:41 117 (SE) -42
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 23.09. 17:42 132 (SE) 75
IR Vir p 3 0.36938 12.10 12.70 0.60 23.09. 17:42 271 (W) -6
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.