Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:30 // 19:25 UTC
Astronomical Twilight (18°): 01:39 // 20:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2563 Oph s 7 0.372304 11.60 11.60 0.00 23.04. 12:18 313 (NW) -29
CM Dra s 1 1.26839 12.87 13.63 0.76 23.04. 12:18 350 (N) 18
NR Nor p 10 0.42886 15.50 16.00 0.50 23.04. 12:18 221 (SW) -78
VY Cnc p 10 0.7194195 11.90 12.40 0.50 23.04. 12:18 82 (E) 18
PP Lac p 1 0.4011613 11.10 12.00 0.90 23.04. 12:18 303 (NW) 48
AA Lyr p 1 0.5173146 13.40 14.00 0.60 23.04. 12:18 314 (NW) 3
QT Lup p 10 0.385957 12.32 12.82 0.50 23.04. 12:18 56 (NE) -81
OQ UMa s 1 0.283356 13.00 13.60 0.60 23.04. 12:18 13 (N) 18
RU Tri s 9 3.26857 11.60 11.80 0.20 23.04. 12:19 235 (SW) 69
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 23.04. 12:19 307 (NW) 47
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.04. 12:19 30 (NE) 59
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.04. 12:19 36 (NE) 33
RZ Crv p 8 0.3318758 13.30 14.10 0.80 23.04. 12:19 59 (NE) -46
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 23.04. 12:20 320 (NW) 28
WZ LMi p 1 0.38914 12.45 12.70 0.25 23.04. 12:20 58 (NE) 15
EK Cru p 10 4.747 8.09 8.18 0.09 23.04. 12:20 134 (SE) -60
V461 Peg p 9 1.142273 13.10 13.60 0.50 23.04. 12:20 277 (W) 17
V1160 Her p 10 0.376073 12.20 12.65 0.45 23.04. 12:20 352 (N) 4
V1064 Her p 5 0.3431545 11.30 11.60 0.30 23.04. 12:20 334 (NW) 1
V909 Cep p 7 0.425573 12.13 12.47 0.34 23.04. 12:20 312 (NW) 51
GI Boo p 4 1.033533 11.30 11.80 0.50 23.04. 12:20 10 (N) -1
V835 Cep p 10 0.452238 12.60 12.95 0.35 23.04. 12:20 323 (NW) 40
V1289 Cen p 9 0.897009 10.40 11.20 0.80 23.04. 12:20 92 (E) -74
BC Lep p 8 3.9895 10.58 11.15 0.57 23.04. 12:20 146 (SE) 16
BB Per p 9 0.485609 12.56 13.31 0.75 23.04. 12:20 162 (S) 71
V470 Cam s 1 0.0956467 14.10 14.25 0.15 23.04. 12:21 37 (NE) 58
GM Dra p 4 0.338741 8.79 9.03 0.23 23.04. 12:21 345 (N) 20
V1157 Her p 10 0.31589 14.10 14.70 0.60 23.04. 12:21 352 (N) 0
AZ Col p 10 0.302105 11.31 11.72 0.41 23.04. 12:21 154 (SE) 6
BZ Peg p 4 1.257955 14.00 15.30 1.30 23.04. 12:22 286 (W) 21
EF Boo p 1 0.4205155 9.43 9.99 0.57 23.04. 12:22 9 (N) 12
V502 Her p 1 0.3692772 12.80 13.70 0.90 23.04. 12:22 334 (NW) -3
TU Boo s 1 0.324284 11.80 12.40 0.60 23.04. 12:22 18 (N) -8
BZ Eri s 1 0.6641701 9.00 9.21 0.21 23.04. 12:22 167 (S) 33
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.04. 12:22 358 (N) -21
AB And p 1 0.3318894 9.50 10.32 0.82 23.04. 12:22 280 (W) 43
OV Cen p 10 1.1371997 11.30 11.90 0.60 23.04. 12:23 140 (SE) -70
V358 Cep p 1 0.4728283 13.50 14.50 1.00 23.04. 12:23 355 (N) 58
V1187 Her s 1 0.310764 11.14 11.31 0.17 23.04. 12:23 348 (N) -3
V1238 Her s 4 0.3701515 9.53 9.53 0.00 23.04. 12:23 343 (N) 4
V1282 Her p 1 0.278349 13.35 13.75 0.40 23.04. 12:23 338 (N) 9
V563 And s 8 0.3031916 13.70 14.00 0.30 23.04. 12:25 239 (SW) 69
V445 Cam p 10 0.30118 14.40 15.20 0.80 23.04. 12:25 15 (N) 57
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 23.04. 12:25 305 (NW) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.04. 12:25 314 (NW) -60
GR Vir s 1 0.346974 7.80 8.20 0.40 23.04. 12:25 17 (N) -46
HS Cnc p 7 0.359488 13.16 13.27 0.11 23.04. 12:25 90 (E) 16
BH Dra p 1 1.81723857 8.38 9.27 0.89 23.04. 12:25 332 (NW) 26
V1068 Cas p 9 1.806 14.58 16.20 1.62 23.04. 12:25 291 (W) 68
RW Com p 1 0.2373465 11.00 11.70 0.70 23.04. 12:25 39 (NE) -4
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.