Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 15:27 UTC
Civil Twilight (6°): 05:27 // 16:00 UTC
Nautical Twilight (12°): 04:48 // 16:38 UTC
Astronomical Twilight (18°): 04:10 // 17:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 09.11. 06:21 198 (S) -65
KT Aps s 10 0.3742 15.00 15.20 0.20 09.11. 06:21 157 (SE) -50
V489 Ser p 9 0.078847 19.20 21.00 1.80 09.11. 06:21 98 (E) 7
V338 Cep p 4 2.10442 9.30 10.11 0.81 09.11. 06:21 7 (N) 22
PY Vir p 1 0.311248 9.60 10.10 0.50 09.11. 06:21 136 (SE) 27
PS Dra p 10 0.43747 13.05 13.35 0.30 09.11. 06:21 45 (NE) 55
V412 Gem p 9 0.32667 16.36 16.96 0.60 09.11. 06:21 251 (W) 32
V951 Per s 7 0.270478 12.70 13.14 0.44 09.11. 06:21 298 (NW) 22
PS Vir p 1 0.289806 12.00 12.30 0.30 09.11. 06:21 152 (SE) 43
ER Lac p 4 2.945376 14.00 16.50 2.50 09.11. 06:21 3 (N) 12
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 09.11. 06:21 220 (SW) 48
V502 And p 6 0.318892 13.80 14.20 0.40 09.11. 06:22 333 (NW) -5
R CMa s 1 1.13595 5.70 5.70 0.00 09.11. 06:22 228 (SW) 11
V802 Cep p 10 0.34698 13.30 13.70 0.40 09.11. 06:22 348 (N) 44
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 09.11. 06:22 30 (NE) 15
V672 Cen p 10 0.508863 11.60 12.20 0.60 09.11. 06:22 149 (SE) -14
AC Boo p 1 0.352437 10.00 10.62 0.62 09.11. 06:23 69 (E) 48
V440 Cas s 8 0.32568791 15.00 15.00 0.00 09.11. 06:23 351 (N) 12
ST Tri s 1 0.479052 14.30 14.50 0.20 09.11. 06:23 314 (NW) 11
SV Tau p 1 2.1669033 9.68 10.78 1.10 09.11. 06:23 276 (W) 33
U Ret p 10 0.3549563 13.64 14.32 0.68 09.11. 06:23 229 (SW) -50
V683 And p 8 1.557415 10.43 10.90 0.47 09.11. 06:23 350 (N) 5
V873 Aql p 5 0.357572 13.30 14.30 1.00 09.11. 06:24 65 (NE) -19
V1847 Ori s 1 0.342605 12.09 12.36 0.27 09.11. 06:24 272 (W) 13
CL Ari p 8 0.993599 9.75 10.31 0.56 09.11. 06:24 301 (NW) 10
V602 Cen p 10 3.6565 10.00 11.50 1.50 09.11. 06:24 161 (S) -22
MQ Pup p 10 1.4685665 9.03 10.55 1.52 09.11. 06:24 216 (SW) -7
EN Oct s 1 0.288913 11.88 12.50 0.62 09.11. 06:24 180 (S) -50
IY Aps p 10 0.4184362 12.70 13.00 0.30 09.11. 06:24 156 (SE) -48
NY Lyr s 1 0.4408 12.70 13.10 0.40 09.11. 06:24 40 (NE) 6
AC Tau s 1 2.043366 10.30 10.30 0.00 09.11. 06:24 272 (W) 1
OS Boo p 10 0.275727 13.80 14.10 0.30 09.11. 06:25 73 (E) 46
V437 Nor p 10 1.1324 13.91 14.12 0.21 09.11. 06:25 139 (SE) -34
V1299 Aql p 6 1.79174 13.00 14.00 1.00 09.11. 06:25 39 (NE) -17
HV Her p 10 4.90561 12.00 13.20 1.20 09.11. 06:25 68 (E) 26
V384 Ser p 1 0.268729 11.90 12.40 0.50 09.11. 06:25 80 (E) 25
RY Cha p 10 0.640142 13.80 14.80 1.00 09.11. 06:25 180 (S) -37
HI Leo s 1 0.3115905 10.90 10.90 0.00 09.11. 06:26 170 (S) 41
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 09.11. 06:26 228 (SW) 49
AZ Vel p 10 0.77578092 12.70 13.60 0.90 09.11. 06:26 204 (SW) -9
V471 Tau s 1 0.5211834 9.40 9.40 0.00 09.11. 06:26 291 (W) 5
RR Lep p 1 0.915427 9.99 10.56 0.57 09.11. 06:26 256 (W) -5
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 09.11. 06:26 31 (NE) 21
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 09.11. 06:26 40 (NE) 1
XX LMi s 4 0.370979 12.42 12.42 0.00 09.11. 06:26 187 (S) 72
DZ Psc s 1 0.366136 10.86 10.86 0.00 09.11. 06:27 333 (NW) -14
V948 Mon p 7 0.377107 13.00 13.60 0.60 09.11. 06:27 228 (SW) 29
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.11. 06:27 32 (NE) 67
V876 Per s 9 0.319961 13.60 14.10 0.50 09.11. 06:27 314 (NW) 15
V753 Per p 9 2.20014 12.98 13.73 0.75 09.11. 06:27 335 (NW) 25
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.