Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Vel p 10 1.85419 10.70 11.80 1.10 17.08. 21:59 285 (W) -72
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.08. 21:59 283 (W) 77
AO Aqr s 9 0.4893508 11.50 11.50 0.00 17.08. 21:59 160 (S) 15
V1043 Her s 8 0.410255 13.63 13.63 0.00 17.08. 21:59 292 (W) 55
TW CrB s 1 0.5888747 10.50 11.00 0.50 17.08. 21:59 274 (W) 33
V807 Cyg p 9 0.798763 14.20 15.10 0.90 17.08. 21:59 228 (SW) 73
TX Cet s 1 0.740841 10.90 11.12 0.22 17.08. 21:59 100 (E) 7
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.08. 22:00 10 (N) 28
RW Dor p 2 0.2854633 10.80 11.40 0.60 17.08. 22:00 145 (SE) -59
XY Leo s 1 0.2841029 9.45 9.80 0.35 17.08. 22:00 341 (N) -21
QQ Boo s 8 0.2764765 12.45 12.45 0.00 17.08. 22:00 297 (NW) 39
BL Eri s 1 0.416918 11.51 11.51 0.00 17.08. 22:01 81 (E) -23
CT Tau p 1 0.666827 10.34 11.12 0.78 17.08. 22:01 37 (NE) -4
U Col s 10 1.2461718 10.80 10.90 0.10 17.08. 22:01 73 (E) -57
V432 Per s 1 0.3833085 11.00 11.60 0.60 17.08. 22:01 56 (NE) 28
FF CMa s 8 1.2133742 7.38 7.60 0.22 17.08. 22:01 53 (NE) -63
DO Aur p 1 0.788652 14.10 14.60 0.50 17.08. 22:02 42 (NE) 9
V2712 Ori p 10 0.346489 12.54 12.82 0.28 17.08. 22:02 61 (NE) -33
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 17.08. 22:03 10 (N) -39
QX Vir s 1 0.242075 13.31 13.60 0.29 17.08. 22:03 269 (W) -6
V1007 Cas s 5 0.332007 12.00 12.41 0.41 17.08. 22:03 68 (E) 59
HS Leo s 2 0.337706 13.80 14.40 0.60 17.08. 22:03 327 (NW) -6
V368 Cam p 6 0.4089212 13.35 13.35 0.00 17.08. 22:04 20 (N) 40
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 17.08. 22:04 305 (NW) 54
V1149 Tau p 10 4.9074 8.49 8.65 0.16 17.08. 22:04 58 (NE) -2
NR Lac p 1 0.6048055 13.20 14.00 0.80 17.08. 22:04 82 (E) 74
IL Cnc p 1 0.267656 12.35 12.96 0.61 17.08. 22:04 359 (N) -20
BN Psc s 8 0.349118 16.45 16.45 0.00 17.08. 22:04 86 (E) 34
V1252 Her p 10 0.39148 14.50 15.00 0.50 17.08. 22:05 277 (W) 52
VY Cet s 3 0.34081 11.20 11.80 0.60 17.08. 22:05 114 (SE) -5
OQ Cam s 6 0.43784 10.90 10.90 0.00 17.08. 22:05 34 (NE) 40
V580 Lyr s 1 0.289052 12.85 12.85 0.00 17.08. 22:05 248 (W) 64
V364 Aps s 5 0.295464 14.00 14.00 0.00 17.08. 22:05 197 (S) -44
V364 UMa s 8 0.3669815 13.40 13.95 0.55 17.08. 22:05 324 (NW) 38
V1712 Aql s 8 0.39611 13.15 13.90 0.75 17.08. 22:06 212 (SW) 47
V401 Cam p 8 0.3158103 13.20 13.70 0.50 17.08. 22:06 18 (N) 35
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 17.08. 22:06 162 (S) -37
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 17.08. 22:06 219 (SW) 75
CK Aqr p 6 0.2833722 12.90 13.80 0.90 17.08. 22:06 178 (S) 29
V416 Gem s 7 0.256181 12.50 12.50 0.00 17.08. 22:06 27 (NE) -13
EQ CMi s 6 0.479536 12.90 12.90 0.00 17.08. 22:06 13 (N) -38
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 17.08. 22:07 80 (E) 79
BV Dra p 1 0.350067 7.88 8.48 0.60 17.08. 22:07 319 (NW) 44
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 17.08. 22:07 196 (S) 60
V1799 Ori p 2 0.290304 12.90 13.90 1.00 17.08. 22:07 64 (NE) -12
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.08. 22:08 145 (SE) -17
CK Gem p 7 1.412912 13.20 15.40 2.20 17.08. 22:08 35 (NE) -13
DY Gru p 9 0.336029 9.37 10.04 0.67 17.08. 22:08 151 (SE) -3
DY Cet p 1 0.44079 9.47 10.05 0.58 17.08. 22:09 102 (E) -8
V2394 Oph p 8 0.589356 11.25 11.95 0.70 17.08. 22:09 236 (SW) -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.