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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 30.04. 08:40 251 (W) -4
RR TrA p 8 0.7130905 10.36 11.85 1.49 30.04. 08:40 225 (SW) -55
V483 And p 1 0.2970635 11.97 12.20 0.23 30.04. 08:40 173 (S) 80
V1179 Cas p 10 1.66859 12.90 13.60 0.70 30.04. 08:40 32 (NE) 59
V1311 Aql p 10 1.05169 16.50 17.40 0.90 30.04. 08:40 254 (W) 20
V2637 Oph p 7 0.386173 11.80 12.27 0.47 30.04. 08:41 284 (W) -5
IW Nor p 10 0.33319 14.00 14.50 0.50 30.04. 08:41 232 (SW) -54
EX Aqr s 6 0.8893855 11.90 11.90 0.00 30.04. 08:41 234 (SW) 29
FO Vir p 7 0.775565 6.50 6.82 0.32 30.04. 08:41 337 (NW) -36
GU Mon s 1 0.896647 11.82 11.82 0.00 30.04. 08:41 84 (E) -5
V658 Lyr p 1 0.33026 11.10 11.50 0.40 30.04. 08:41 302 (NW) 36
TY UMi p 6 1.7248755 7.79 8.24 0.45 30.04. 08:42 354 (N) 46
XY Sct s 4 0.7852528 13.80 14.50 0.70 30.04. 08:42 261 (W) -1
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 30.04. 08:42 297 (NW) 53
V1068 Her s 1 0.394304 12.40 12.40 0.00 30.04. 08:42 310 (NW) 30
BO CVn p 1 0.5174625 9.48 10.10 0.62 30.04. 08:43 341 (N) 4
V1065 Her p 4 0.397828 11.50 12.10 0.60 30.04. 08:43 295 (NW) 16
V563 Lyr p 1 0.577642 10.96 11.47 0.51 30.04. 08:43 294 (NW) 34
V605 CrA p 10 1.4801563 13.20 14.60 1.40 30.04. 08:43 241 (SW) -27
Y Cir p 9 3.169972 11.30 12.60 1.30 30.04. 08:43 208 (SW) -72
V737 Per s 1 0.366599 12.65 13.20 0.55 30.04. 08:44 95 (E) 49
V393 Gem p 9 0.3639 16.90 17.14 0.24 30.04. 08:44 75 (E) 20
V856 Her p 1 1.22331 12.80 13.80 1.00 30.04. 08:44 312 (NW) 17
ST Ind p 10 0.4018812 11.30 11.79 0.49 30.04. 08:44 216 (SW) -19
GQ Aps s 10 0.6353 14.50 14.80 0.30 30.04. 08:44 196 (S) -57
AW Vir s 1 0.3539976 11.00 11.67 0.67 30.04. 08:45 339 (N) -35
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.04. 08:45 281 (W) -68
TU Eri p 9 0.334978 12.56 13.13 0.57 30.04. 08:45 141 (SE) 11
TV Mus s 10 0.4456651 11.00 11.30 0.30 30.04. 08:45 165 (S) -74
V1234 Tau s 7 0.387939 12.60 12.60 0.00 30.04. 08:45 106 (E) 24
EV Oct p 9 0.91727 13.80 14.60 0.80 30.04. 08:45 181 (S) -39
IK Per s 1 0.6760305 11.30 11.60 0.30 30.04. 08:45 76 (E) 47
V647 Ori p 1 0.9775543 11.50 12.00 0.50 30.04. 08:46 88 (E) 2
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 30.04. 08:46 296 (NW) 45
LL UMa p 8 0.323393 15.40 16.20 0.80 30.04. 08:46 15 (N) 33
NT UMa p 9 1.664372 13.75 14.30 0.55 30.04. 08:46 19 (N) 39
V1062 Her s 1 0.251436 13.10 13.10 0.00 30.04. 08:46 308 (NW) 26
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.04. 08:46 334 (NW) -39
V747 Her p 8 0.898964 14.40 15.00 0.60 30.04. 08:47 314 (NW) 21
FZ Ori s 1 0.3999873 10.70 11.20 0.50 30.04. 08:47 96 (E) 8
ET Leo p 1 0.3465036 9.55 9.72 0.17 30.04. 08:47 28 (NE) -28
GP Peg s 1 0.9756146 10.20 10.20 0.00 30.04. 08:47 223 (SW) 66
EG Cas p 1 0.611449 12.90 13.40 0.50 30.04. 08:47 328 (NW) 81
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 30.04. 08:47 226 (SW) 18
V1182 Cen p 10 0.94915 12.80 13.40 0.60 30.04. 08:48 274 (W) -79
DG CMi s 8 0.366037 11.94 12.05 0.11 30.04. 08:48 73 (E) -2
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.04. 08:48 65 (NE) 18
V1865 Ori p 3 0.717374 12.50 12.90 0.40 30.04. 08:48 90 (E) 21
V581 Sco p 10 0.5110026 11.40 12.10 0.70 30.04. 08:48 257 (W) -41
TT CMi p 7 0.8455176 14.00 14.80 0.80 30.04. 08:48 72 (E) -8
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.