Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 Oph s 5 0.96795 10.90 11.10 0.20 22.07. 03:25 281 (W) 10
V591 Vir p 7 0.350949 12.90 13.35 0.45 22.07. 03:26 320 (NW) -29
RY Ind s 10 0.712114 10.83 11.04 0.21 22.07. 03:26 215 (SW) -16
V658 Ara s 10 0.6276 15.40 16.00 0.60 22.07. 03:26 226 (SW) -53
XZ Pup p 7 2.192382 7.75 10.26 2.51 22.07. 03:26 86 (E) -35
IX Mon s 3 1.103269 12.60 12.80 0.20 22.07. 03:26 77 (E) 4
GK Boo s 1 0.477772 10.30 10.30 0.00 22.07. 03:26 334 (NW) 1
FH Per p 10 4.36406 14.60 16.40 1.80 22.07. 03:26 74 (E) 56
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 22.07. 03:26 293 (NW) -23
V403 Cam p 10 0.3863595 11.16 11.38 0.22 22.07. 03:27 35 (NE) 49
U Gem p 1 0.17690624 8.20 14.90 6.70 22.07. 03:27 60 (NE) 4
V1052 Her p 1 0.370829 12.20 12.65 0.45 22.07. 03:27 297 (NW) 7
RR Cen s 9 0.6056895 7.27 7.63 0.36 22.07. 03:27 233 (SW) -72
U Sct s 6 0.954985 10.08 10.31 0.23 22.07. 03:27 257 (W) -5
UX CVn p 7 0.573704 11.73 12.00 0.27 22.07. 03:27 3 (N) -3
GN Mus p 10 0.3869 13.70 14.40 0.70 22.07. 03:28 181 (S) -66
V1282 Her p 1 0.278349 13.35 13.75 0.40 22.07. 03:28 310 (NW) 27
NR Nor p 10 0.42886 15.50 16.00 0.50 22.07. 03:28 233 (SW) -55
BW Cas p 1 1.262835 12.40 13.10 0.70 22.07. 03:28 29 (NE) 74
EF Cep p 1 0.6061084 12.00 12.60 0.60 22.07. 03:28 14 (N) 53
VX Cet p 8 2.720782 11.00 11.50 0.50 22.07. 03:28 140 (SE) 33
GR Tau p 1 0.429851 10.26 10.80 0.54 22.07. 03:28 106 (E) 39
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 22.07. 03:29 153 (SE) 33
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 22.07. 03:29 300 (NW) 35
PT Dra p 10 0.270768 14.30 14.90 0.60 22.07. 03:29 338 (N) 20
QV UMa p 6 0.311444 13.50 14.50 1.00 22.07. 03:29 26 (NE) 16
V449 Peg s 1 0.352657 14.60 14.60 0.00 22.07. 03:29 252 (W) 51
MQ Peg p 3 0.379386 13.39 13.67 0.28 22.07. 03:29 231 (SW) 61
V464 Mon p 4 1.1264035 12.10 12.90 0.80 22.07. 03:29 85 (E) -8
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 22.07. 03:30 279 (W) 30
V435 Gem s 1 0.3365 10.55 10.90 0.35 22.07. 03:30 60 (NE) 4
V389 Cam p 9 0.439897 11.80 12.50 0.70 22.07. 03:30 32 (NE) 52
XY Cet s 1 2.780712 8.65 9.34 0.69 22.07. 03:30 133 (SE) 34
V1289 Her s 1 0.340092 11.06 11.06 0.00 22.07. 03:30 301 (NW) 19
DE CVn p 1 0.3641396 13.68 13.81 0.13 22.07. 03:30 350 (N) 6
V2632 Oph p 9 2.69691 12.98 13.60 0.62 22.07. 03:30 269 (W) -31
V692 And p 6 0.33802 12.50 12.50 0.00 22.07. 03:31 248 (W) 80
V912 Her p 10 3.409876 8.59 8.73 0.14 22.07. 03:31 314 (NW) 15
CR Aqr s 6 0.514491 13.60 14.20 0.60 22.07. 03:31 230 (SW) 12
LP Com s 1 0.337934 12.76 12.76 0.00 22.07. 03:31 360 (N) -13
KW Boo p 5 0.348865 14.00 14.50 0.50 22.07. 03:31 334 (NW) -8
FS Cep p 10 1.347525 11.80 12.30 0.50 22.07. 03:32 328 (NW) 58
XY Pic p 10 0.2972608 7.61 7.66 0.06 22.07. 03:32 138 (SE) -34
XZ Per p 1 1.1516313 11.40 13.40 2.00 22.07. 03:32 74 (E) 55
NW Lac p 4 1.510965 13.70 14.30 0.60 22.07. 03:32 298 (NW) 71
FI Boo p 1 0.389997 9.60 9.70 0.10 22.07. 03:32 334 (NW) 17
OW Lup p 10 0.360317 10.03 10.39 0.36 22.07. 03:32 285 (W) -57
BN Peg s 1 0.7132979 10.30 10.30 0.00 22.07. 03:32 237 (SW) 31
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 22.07. 03:32 304 (NW) 44
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 22.07. 03:33 289 (W) 38
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.