Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:52 UTC
Civil Twilight (6°): 05:04 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:01 UTC
Astronomical Twilight (18°): 03:49 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW CrB s 1 0.7264112 10.22 10.29 0.07 25.10. 01:06 9 (N) -10
V724 Aql s 1 0.517599 11.10 11.57 0.47 25.10. 01:06 300 (NW) -22
AN CMi p 9 1.822295 14.00 15.50 1.50 25.10. 01:06 130 (SE) 30
YY CMi p 1 1.094021 8.33 9.13 0.80 25.10. 01:06 116 (SE) 23
NU Cyg s 3 0.2811248 14.30 14.90 0.60 25.10. 01:07 322 (NW) 10
PY Car p 10 3.340806 10.30 11.20 0.90 25.10. 01:07 158 (S) -30
V647 Ori p 1 0.9775543 11.50 12.00 0.50 25.10. 01:07 142 (SE) 37
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.10. 01:07 17 (N) 64
BF Cap s 9 0.532676 8.92 8.92 0.00 25.10. 01:07 281 (W) -35
ES Her s 1 0.782029 13.10 13.70 0.60 25.10. 01:08 341 (N) -5
V473 Cas s 1 0.41546 13.40 13.40 0.00 25.10. 01:08 301 (NW) 64
V489 Ser p 9 0.078847 19.20 21.00 1.80 25.10. 01:08 9 (N) -40
HP Mon s 8 1.454616 13.20 13.20 0.00 25.10. 01:08 134 (SE) 24
V466 Cam s 9 0.3998995 12.60 12.60 0.00 25.10. 01:08 25 (NE) 62
EM Tuc p 4 0.326575 12.16 12.76 0.60 25.10. 01:08 207 (SW) -37
TY UMa s 1 0.354548 11.48 12.14 0.66 25.10. 01:08 35 (NE) 28
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.10. 01:08 136 (SE) 63
V426 Nor p 10 0.4735 17.76 18.05 0.29 25.10. 01:08 147 (SE) -82
RZ PsA p 9 1.15064 11.00 12.50 1.50 25.10. 01:09 244 (SW) -22
V434 Cep p 10 1.52 9.12 9.32 0.19 25.10. 01:09 328 (NW) 40
NT Dra p 7 1.639934 12.85 13.40 0.55 25.10. 01:09 20 (N) 51
V868 Cep p 5 1.120524 13.35 13.82 0.47 25.10. 01:09 317 (NW) 37
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.10. 01:09 52 (NE) 28
V431 Vel p 10 3.76173 12.72 14.50 1.78 25.10. 01:09 127 (SE) -39
IK Per s 1 0.6760305 11.30 11.60 0.30 25.10. 01:09 174 (S) 82
V392 Ori s 1 0.659284 10.90 10.90 0.00 25.10. 01:09 136 (SE) 52
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 25.10. 01:09 326 (NW) 2
V689 Cen p 10 0.5585365 12.40 13.30 0.90 25.10. 01:09 130 (SE) -49
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.10. 01:09 288 (W) -17
XZ Cnc p 1 0.714673 9.80 10.20 0.40 25.10. 01:09 104 (E) 29
CU Tau s 1 0.412528 11.50 11.90 0.40 25.10. 01:09 200 (S) 64
V1063 Cas p 9 0.620008 11.60 12.30 0.70 25.10. 01:10 340 (N) 57
V427 Dra p 10 0.420825 12.75 13.05 0.30 25.10. 01:10 352 (N) 46
V936 Mon p 8 0.368958 14.00 15.00 1.00 25.10. 01:10 130 (SE) 27
V1044 Sco p 8 0.914833 8.60 9.07 0.47 25.10. 01:10 11 (N) -62
V385 Sco p 3 2.345127 10.90 11.70 0.80 25.10. 01:10 307 (NW) -72
RY Gru p 9 2.012939 11.70 12.30 0.60 25.10. 01:10 233 (SW) -22
VZ Psc s 1 0.2612592 10.20 10.43 0.23 25.10. 01:10 261 (W) 14
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.10. 01:10 137 (SE) 62
HS Aqr s 1 0.7101875 9.35 9.35 0.00 25.10. 01:10 290 (W) -17
KT Cnc s 8 0.323691 13.60 14.20 0.60 25.10. 01:10 105 (E) 27
AL Leo s 1 1.6055175 10.20 10.20 0.00 25.10. 01:10 83 (E) 18
AY Pup s 7 0.4689593 11.60 12.50 0.90 25.10. 01:11 137 (SE) 4
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 25.10. 01:11 320 (NW) 3
NN Vir p 2 0.4806875 7.30 7.67 0.37 25.10. 01:11 36 (NE) -28
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.10. 01:11 13 (N) 69
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.10. 01:11 343 (N) 8
AK Gru p 10 0.493682 11.00 11.50 0.50 25.10. 01:11 233 (SW) -27
XX Aur s 9 5.412382 13.10 13.40 0.30 25.10. 01:11 115 (SE) 74
V337 Cam p 8 0.756775 9.95 10.40 0.45 25.10. 01:11 357 (N) 71
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.