Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ Aql p 1 2.139202 10.10 11.40 1.30 25.07. 23:14 182 (S) 33
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.07. 23:14 5 (N) 38
V758 Cen p 8 0.580785 8.80 9.40 0.60 25.07. 23:14 231 (SW) -44
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.07. 23:14 117 (SE) 43
V362 Dra s 9 0.3472233 12.11 12.11 0.00 25.07. 23:14 326 (NW) 60
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.07. 23:14 304 (NW) 26
AA And s 1 0.9350967 10.30 10.50 0.20 25.07. 23:14 80 (E) 65
V373 Cam p 7 0.370807 12.50 13.00 0.50 25.07. 23:14 29 (NE) 28
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.07. 23:14 301 (NW) -11
NP Tel s 10 0.37512 12.90 13.30 0.40 25.07. 23:14 181 (S) -13
FU Dra p 1 0.306718 10.55 11.10 0.55 25.07. 23:14 316 (NW) 50
V601 And p 9 1.2121 11.73 12.20 0.47 25.07. 23:15 76 (E) 65
FT Lup p 9 0.470084 9.70 10.64 0.94 25.07. 23:15 235 (SW) -28
V1332 Tau p 1 0.271827 11.73 12.10 0.37 25.07. 23:15 51 (NE) -1
AI Dra s 1 1.198816 7.05 7.16 0.11 25.07. 23:15 296 (NW) 57
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.07. 23:15 158 (S) -11
QQ Boo s 8 0.2764765 12.45 12.45 0.00 25.07. 23:15 295 (NW) 42
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 25.07. 23:15 345 (N) 83
HX UMa p 5 0.379156 8.89 9.06 0.17 25.07. 23:16 323 (NW) 14
YY Cru p 10 0.517292 12.80 13.00 0.20 25.07. 23:16 229 (SW) -56
EQ Pup p 9 1.143134 10.20 11.00 0.80 25.07. 23:16 23 (NE) -65
V1692 Aql p 9 0.609249 11.25 11.45 0.20 25.07. 23:16 203 (SW) 45
AH TrA p 10 1.399562 13.70 15.00 1.30 25.07. 23:16 210 (SW) -34
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 25.07. 23:16 211 (SW) 66
V514 Cam p 6 0.362742 12.63 12.63 0.00 25.07. 23:16 350 (N) 42
V2716 Oph p 9 0.545762 13.10 13.60 0.50 25.07. 23:16 231 (SW) 16
OP Dra p 9 0.323163 14.71 15.09 0.38 25.07. 23:16 346 (N) 39
EX CMa s 10 74.111 13.00 13.00 0.00 25.07. 23:16 38 (NE) -48
PZ UMa p 7 0.2626732 12.50 13.10 0.60 25.07. 23:16 351 (N) 11
V873 Aql s 5 0.357572 13.30 13.30 0.00 25.07. 23:17 214 (SW) 35
OP Cen s 10 0.4623218 13.10 13.80 0.70 25.07. 23:17 229 (SW) -49
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.07. 23:17 310 (NW) -31
V1284 Her s 1 0.337146 12.78 12.78 0.00 25.07. 23:17 264 (W) 56
TX Her p 1 2.05980944 8.54 9.31 0.77 25.07. 23:18 275 (W) 56
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.07. 23:18 271 (W) 4
MS Pav s 10 0.33474 13.70 14.10 0.40 25.07. 23:18 180 (S) -34
V441 And s 4 0.469656 13.48 14.20 0.72 25.07. 23:18 74 (E) 45
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.07. 23:18 3 (N) 38
BY Per s 1 1.152638 13.20 13.20 0.00 25.07. 23:18 52 (NE) 44
V1148 Her p 10 0.2822545 12.50 13.10 0.60 25.07. 23:18 295 (NW) 47
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 25.07. 23:18 202 (S) 81
V1102 Her s 1 0.3090057 13.60 13.60 0.00 25.07. 23:18 285 (W) 67
RZ Com p 1 0.338507 10.42 11.13 0.71 25.07. 23:18 307 (NW) 1
V790 Cep s 8 0.3212316 12.62 12.62 0.00 25.07. 23:18 7 (N) 52
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.07. 23:18 241 (SW) -14
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.07. 23:19 277 (W) 58
IW Cep s 2 1.609416 13.60 13.70 0.10 25.07. 23:19 59 (NE) 75
IR Lac p 9 0.651512 15.20 16.00 0.80 25.07. 23:19 70 (E) 75
V449 Nor p 10 0.4046 15.51 15.75 0.24 25.07. 23:19 218 (SW) -31
BK Oct p 10 0.3686 14.30 14.80 0.50 25.07. 23:19 184 (S) -35
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.