Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:37 // 15:50 UTC
Civil Twilight (6°): 05:05 // 16:22 UTC
Nautical Twilight (12°): 04:27 // 17:00 UTC
Astronomical Twilight (18°): 03:50 // 17:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Boo s 4 0.264742 13.40 13.40 0.00 25.10. 21:53 348 (N) 4
CF Peg p 1 0.4134966 14.80 15.50 0.70 25.10. 21:53 260 (W) 43
GV Aqr p 4 0.33677 13.60 14.00 0.40 25.10. 21:54 224 (SW) 22
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.10. 21:54 276 (W) -39
DY CVn s 1 0.2459495 12.00 12.00 0.00 25.10. 21:54 0 (N) -3
BS Vir s 10 0.3770834 13.60 14.40 0.80 25.10. 21:54 11 (N) -41
SW Ant p 10 0.3802 13.80 14.90 1.10 25.10. 21:54 77 (E) -44
FR Lac p 10 0.32 15.20 16.10 0.90 25.10. 21:54 295 (NW) 68
EQ UMa s 6 0.3581533 12.40 12.60 0.20 25.10. 21:54 39 (NE) 29
TZ Boo s 1 0.29716095 10.41 10.82 0.41 25.10. 21:55 339 (N) 3
V692 And s 6 0.33802 12.50 12.50 0.00 25.10. 21:55 263 (W) 73
WY Cep s 2 1.249057 10.80 11.50 0.70 25.10. 21:55 328 (NW) 65
V596 Aur p 1 0.397887 11.83 12.29 0.46 25.10. 21:56 78 (E) 51
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.10. 21:56 324 (NW) 26
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.10. 21:56 42 (NE) 16
CR Tri p 9 0.296078 14.10 14.80 0.70 25.10. 21:56 131 (SE) 67
GK Aqr p 1 0.327415 12.40 13.60 1.20 25.10. 21:56 231 (SW) 27
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.10. 21:57 331 (NW) 65
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.10. 21:57 312 (NW) -30
RR Cen p 9 0.6056895 7.27 7.68 0.41 25.10. 21:57 223 (SW) -78
V502 And p 6 0.318892 13.80 14.20 0.40 25.10. 21:57 201 (S) 69
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.10. 21:57 303 (NW) -5
NU Cam p 1 0.69006 10.57 10.95 0.38 25.10. 21:58 7 (N) 46
OX Dra p 7 2.34905 12.28 13.25 0.97 25.10. 21:58 1 (N) 29
AH Mic s 10 0.387315 13.20 13.60 0.40 25.10. 21:58 225 (SW) -16
LS Per p 6 2.9156 11.50 14.60 3.10 25.10. 21:58 115 (SE) 69
V589 Vir s 1 0.271832 13.00 13.00 0.00 25.10. 21:58 335 (NW) -33
BL And s 1 0.722376 11.00 11.24 0.24 25.10. 21:59 288 (W) 70
BK Vul s 1 0.453463 12.80 12.80 0.00 25.10. 21:59 266 (W) 41
BI Vul s 1 0.2518236 14.15 14.86 0.71 25.10. 21:59 265 (W) 40
BI CVn s 1 0.3842103 10.35 10.75 0.40 25.10. 21:59 3 (N) -3
V412 Lyr p 1 0.931481 13.70 14.70 1.00 25.10. 21:59 292 (W) 20
CE Peg s 1 0.64203 13.20 13.20 0.00 25.10. 22:00 260 (W) 42
MU Dra p 1 0.349664 12.76 12.96 0.20 25.10. 22:00 310 (NW) 33
V757 Cep p 8 0.343873 14.00 14.80 0.80 25.10. 22:00 354 (N) 61
CC Com s 1 0.2206859 11.30 11.30 0.00 25.10. 22:00 16 (N) -16
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.10. 22:00 347 (N) 62
GU Leo s 2 0.354085 11.60 11.60 0.00 25.10. 22:00 50 (NE) -7
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 25.10. 22:01 286 (W) 34
V1043 Her p 8 0.410255 13.63 14.71 1.08 25.10. 22:01 325 (NW) 21
BF Aur s 4 1.583222 8.79 9.49 0.70 25.10. 22:01 81 (E) 51
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.10. 22:01 276 (W) 83
V864 Mon p 5 0.358427 9.90 10.60 0.70 25.10. 22:01 94 (E) -3
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 25.10. 22:01 291 (W) 40
V687 And p 10 0.395048 11.68 11.83 0.15 25.10. 22:02 244 (SW) 67
BC Gru s 8 0.3073055 9.90 10.30 0.40 25.10. 22:02 206 (SW) -14
V1104 Her p 1 0.227876 13.30 14.10 0.80 25.10. 22:02 316 (NW) 27
EW Cha p 10 3.81876 8.60 8.91 0.31 25.10. 22:02 169 (S) -53
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 25.10. 22:02 335 (NW) 3
V636 Aur p 1 0.3406176 13.70 14.10 0.40 25.10. 22:02 80 (E) 40
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.