haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS Vir p 1 0.3124379 9.34 9.67 0.33 28.04. 17:43 113 (SE) -4
HR Boo s 1 0.315967 13.25 13.70 0.45 28.04. 17:43 80 (E) 20
V1296 Cen p 10 0.506878 10.71 11.40 0.69 28.04. 17:43 131 (SE) -22
AB And s 1 0.3318894 9.50 10.20 0.70 28.04. 17:43 336 (NW) 1
CT Ind p 10 0.832102 12.60 13.40 0.80 28.04. 17:43 196 (S) -67
CE Del p 6 0.5972727 13.30 13.80 0.50 28.04. 17:43 13 (N) -29
DK And p 1 0.489223 12.50 13.10 0.60 28.04. 17:43 338 (N) 15
GR Vir s 1 0.346974 7.80 8.20 0.40 28.04. 17:43 99 (E) -1
V891 Aql s 10 0.419508 15.40 15.80 0.40 28.04. 17:44 27 (NE) -36
AQ Cap p 7 0.3173885 13.00 13.90 0.90 28.04. 17:44 4 (N) -59
V1011 Cas p 3 0.677144 12.57 13.00 0.43 28.04. 17:44 333 (NW) 32
V2107 Cyg p 10 4.28463 8.57 8.75 0.18 28.04. 17:44 12 (N) -2
LM Lib p 10 0.782983 11.07 11.70 0.63 28.04. 17:44 109 (E) -20
V461 Cam p 10 0.3385585 13.30 13.75 0.45 28.04. 17:44 339 (N) 62
V348 Aql p 6 0.6658369 13.00 14.50 1.50 28.04. 17:44 37 (NE) -33
V512 Cam p 9 0.572739 12.80 13.05 0.25 28.04. 17:45 3 (N) 55
V1031 Her s 7 1.436758 12.10 12.10 0.00 28.04. 17:45 59 (NE) 2
BK Vul p 1 0.453463 12.80 13.50 0.70 28.04. 17:45 357 (N) -12
V1833 Ori p 10 0.377198 10.32 10.55 0.23 28.04. 17:45 256 (W) 22
V692 Pup p 10 0.34 14.53 14.72 0.19 28.04. 17:45 197 (S) 26
V1041 Her p 8 1.114123 11.60 12.10 0.50 28.04. 17:45 39 (NE) 23
V338 Aqr p 9 0.285143 12.40 13.10 0.70 28.04. 17:45 349 (N) -41
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 28.04. 17:45 15 (N) 7
V1053 Her s 1 0.287796 13.57 13.57 0.00 28.04. 17:46 45 (NE) 10
V473 Cas p 1 0.41546 13.40 14.00 0.60 28.04. 17:46 325 (NW) 30
EH Hya s 10 0.2969053 14.20 14.20 0.00 28.04. 17:46 145 (SE) -1
IX Boo p 8 0.35431 12.90 13.30 0.40 28.04. 17:46 84 (E) 27
MX Ser p 4 0.30776 13.20 13.68 0.48 28.04. 17:46 81 (E) -12
V337 Vir p 5 0.352857 13.30 14.10 0.80 28.04. 17:46 118 (SE) 23
BT CrB p 9 0.0892 18.90 20.40 1.50 28.04. 17:46 58 (NE) 20
HR Leo p 10 1.081354 8.94 9.03 0.09 28.04. 17:46 147 (SE) 32
V358 Cep p 1 0.4728283 13.50 14.50 1.00 28.04. 17:46 347 (N) 48
CN Lyn s 6 1.955509 9.07 9.07 0.00 28.04. 17:46 235 (SW) 73
IT Cnc s 6 0.363657 12.50 12.90 0.40 28.04. 17:46 195 (S) 61
AC Tuc p 10 1.265821 11.30 12.97 1.67 28.04. 17:46 231 (SW) -67
AG LMi s 7 0.679508 10.72 10.75 0.03 28.04. 17:46 126 (SE) 66
AN UMa p 6 0.07975275 14.90 20.20 5.30 28.04. 17:46 94 (E) 71
V508 And p 10 0.775182 12.15 12.45 0.30 28.04. 17:47 319 (NW) 8
V645 And s 8 0.4125814 13.05 13.05 0.00 28.04. 17:47 339 (N) 13
AL Leo s 1 1.6055175 10.20 10.20 0.00 28.04. 17:47 161 (S) 57
HY Lyr s 4 0.369101 13.80 14.10 0.30 28.04. 17:48 36 (NE) 1
V887 Per s 8 1.534436 9.91 10.30 0.39 28.04. 17:48 302 (NW) 31
V514 Cam p 6 0.362742 12.63 12.63 0.00 28.04. 17:48 11 (N) 58
V581 Pup p 9 0.92015 11.87 12.47 0.60 28.04. 17:48 201 (S) 0
V412 And s 4 1.908735 11.70 11.70 0.00 28.04. 17:49 333 (NW) 12
V421 Gem p 9 0.4231 15.00 15.80 0.80 28.04. 17:49 236 (SW) 56
V361 Cas p 1 1.228975 12.30 12.80 0.50 28.04. 17:49 339 (N) 20
AY Aqr p 10 0.281995 13.70 14.70 1.00 28.04. 17:49 329 (NW) -56
V554 Hya p 10 0.302559 12.50 13.30 0.80 28.04. 17:49 128 (SE) -5
DZ Psc p 1 0.366136 10.86 11.32 0.46 28.04. 17:49 314 (NW) -6
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.