Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 15:24 UTC
Civil Twilight (6°): 05:30 // 15:57 UTC
Nautical Twilight (12°): 04:51 // 16:36 UTC
Astronomical Twilight (18°): 04:13 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Del p 1 0.5833444 12.50 13.00 0.50 10.11. 20:09 254 (W) 33
V839 Oph p 1 0.4090015 8.80 9.39 0.59 10.11. 20:09 280 (W) 3
DT Lyr p 7 0.787907 14.00 14.90 0.90 10.11. 20:09 285 (W) 27
PQ Dra p 9 0.3209415 13.90 14.50 0.60 10.11. 20:10 343 (N) 18
DK Cyg p 1 0.470693 10.37 10.93 0.56 10.11. 20:10 261 (W) 54
BI Ser p 1 1.204852 11.50 12.20 0.70 10.11. 20:10 311 (NW) -9
AW Vul s 1 0.8064505 10.80 10.90 0.10 10.11. 20:10 265 (W) 37
YY Eri s 1 0.3214963 8.37 8.99 0.62 10.11. 20:10 124 (SE) 13
NQ Cam p 1 0.362099 13.10 13.80 0.70 10.11. 20:10 22 (N) 42
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 10.11. 20:11 174 (S) -58
V1098 Her p 1 0.352269 12.44 12.82 0.38 10.11. 20:11 314 (NW) 30
V362 Cam p 9 0.720745 11.60 12.10 0.50 10.11. 20:11 43 (NE) 56
XY Ari p 10 0.25265 13.54 17.60 4.06 10.11. 20:11 124 (SE) 48
RZ Dra s 1 0.5508762 10.11 10.50 0.39 10.11. 20:11 318 (NW) 40
GO CVn s 7 0.537569 13.50 13.50 0.00 10.11. 20:11 343 (N) 5
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 10.11. 20:11 255 (W) -27
V1284 Cen p 10 0.323526 12.75 13.50 0.75 10.11. 20:11 323 (NW) -69
AV Pup s 1 0.4350067 10.50 11.00 0.50 10.11. 20:11 79 (E) -30
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 10.11. 20:12 285 (W) 46
IO Boo p 7 0.2711483 13.00 13.50 0.50 10.11. 20:12 337 (NW) -12
V489 Ser p 9 0.078847 19.20 21.00 1.80 10.11. 20:12 302 (NW) -24
X Gru p 10 2.12363 10.64 14.33 3.69 10.11. 20:12 191 (S) -17
QW Boo p 10 0.2908715 12.10 12.45 0.35 10.11. 20:12 330 (NW) 14
V415 Cam p 10 0.4326164 13.70 14.10 0.40 10.11. 20:12 15 (N) 51
UU Lyn s 1 0.46846 11.54 11.82 0.28 10.11. 20:12 35 (NE) 12
AD Cnc s 1 0.2827379 13.10 13.40 0.30 10.11. 20:12 58 (NE) -12
V923 Cep p 10 2.94152 11.57 12.00 0.43 10.11. 20:12 344 (N) 65
BX Tri p 6 0.1926355 12.35 12.65 0.30 10.11. 20:12 120 (SE) 64
IM Vul s 1 0.454283 11.60 13.30 1.70 10.11. 20:13 261 (W) 37
V936 Cep p 10 0.364014 13.70 14.10 0.40 10.11. 20:13 350 (N) 64
CV Boo s 1 0.8469932 10.20 10.20 0.00 10.11. 20:13 327 (NW) 5
XZ Cnc s 1 0.714673 9.80 10.20 0.40 10.11. 20:13 60 (NE) -7
V731 Her p 1 0.4264073 13.30 13.90 0.60 10.11. 20:13 313 (NW) 22
V594 Cen p 10 0.3170973 13.70 14.50 0.80 10.11. 20:14 285 (W) -82
V466 Cam s 9 0.3998995 12.60 12.60 0.00 10.11. 20:14 26 (NE) 45
V481 Cam p 10 0.319855 14.50 15.50 1.00 10.11. 20:14 8 (N) 48
CM Lac p 1 1.60469135 8.18 9.15 0.97 10.11. 20:14 273 (W) 63
V369 Cam p 8 0.3452048 12.50 13.20 0.70 10.11. 20:14 43 (NE) 55
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 10.11. 20:14 281 (W) 43
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 10.11. 20:14 296 (NW) 29
V1370 Tau p 7 0.295517 10.90 11.20 0.30 10.11. 20:15 89 (E) 25
V643 Her p 4 1.223089 13.50 15.00 1.50 10.11. 20:15 286 (W) 17
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 10.11. 20:15 55 (NE) -9
V593 Cen s 10 0.7553457 10.30 11.00 0.70 10.11. 20:15 199 (S) -76
EM Lac s 1 0.3891351 12.50 13.09 0.59 10.11. 20:15 294 (NW) 69
BX CrB p 10 0.358838 12.25 12.50 0.25 10.11. 20:15 321 (NW) 8
YY CrB s 1 0.37656 8.64 8.64 0.00 10.11. 20:15 324 (NW) 8
ET Leo s 1 0.3465036 9.55 9.55 0.00 10.11. 20:16 32 (NE) -26
MM Com p 1 0.30199 12.00 12.50 0.50 10.11. 20:16 355 (N) -5
FI Boo s 1 0.389997 9.60 9.60 0.00 10.11. 20:16 335 (NW) 17
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.