Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Lyr p 4 1.198632 12.00 12.30 0.30 19.04. 10:53 296 (NW) 20
V1361 Ori p 10 2.10833 9.20 9.42 0.22 19.04. 10:53 113 (SE) 37
BT Pup p 10 1.5921029 13.90 14.60 0.70 19.04. 10:53 104 (E) -20
BT Pup s 10 1.5921029 13.90 14.50 0.60 19.04. 10:53 104 (E) -20
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.04. 10:53 28 (NE) -69
V340 Vir p 6 0.45486 11.53 12.22 0.69 19.04. 10:53 13 (N) -53
QS Aql s 3 2.51331 5.93 5.97 0.04 19.04. 10:53 280 (W) 10
V600 Per p 10 1.46969 7.60 8.05 0.45 19.04. 10:53 126 (SE) 65
OQ Boo p 8 0.398071 12.17 12.26 0.09 19.04. 10:53 342 (N) -10
CI Eri p 10 1.238195 9.63 10.61 0.98 19.04. 10:53 178 (S) -14
EW Psc p 8 0.241202 10.38 10.38 0.00 19.04. 10:53 217 (SW) 44
V954 Cep p 10 0.519782 12.28 12.61 0.33 19.04. 10:53 331 (NW) 67
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 19.04. 10:54 292 (W) 19
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 19.04. 10:54 71 (E) 1
V836 Cep p 10 0.418772 13.25 13.60 0.35 19.04. 10:54 315 (NW) 51
V1188 Tau s 6 0.576023 11.85 11.85 0.00 19.04. 10:54 127 (SE) 56
RX Gru p 9 0.74314 10.50 10.80 0.30 19.04. 10:54 210 (SW) -9
BG Boo p 1 0.64008 13.50 14.30 0.80 19.04. 10:54 357 (N) -15
LR Cam s 1 0.43414 10.70 10.70 0.00 19.04. 10:54 34 (NE) 56
V336 TrA p 10 0.266768 10.46 11.20 0.74 19.04. 10:54 221 (SW) -68
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 19.04. 10:55 282 (W) 16
V626 Aur p 9 0.3956 15.59 15.86 0.27 19.04. 10:55 80 (E) 47
V489 Cam p 8 0.6197565 10.94 11.22 0.28 19.04. 10:55 20 (N) 48
V743 Cyg p 6 2.04105 12.40 12.70 0.30 19.04. 10:55 286 (W) 26
IQ Lyr p 10 1.412782 14.60 16.80 2.20 19.04. 10:55 306 (NW) 13
WY Hya s 1 0.716008 10.40 11.20 0.80 19.04. 10:55 84 (E) -4
V393 Gem p 9 0.3639 16.90 17.14 0.24 19.04. 10:55 92 (E) 34
V374 Cas s 1 1.0448105 11.80 12.10 0.30 19.04. 10:55 301 (NW) 72
DZ Per s 6 0.764177 14.40 14.70 0.30 19.04. 10:55 45 (NE) 80
X Tri p 1 0.97153 8.55 11.27 2.72 19.04. 10:55 172 (S) 68
GN Sge p 1 1.4376 10.30 10.60 0.30 19.04. 10:56 279 (W) 19
GN CVn s 1 0.395009 12.00 12.50 0.50 19.04. 10:56 357 (N) -1
V930 Mon p 10 2.3551 8.32 8.41 0.09 19.04. 10:56 104 (E) -1
IM Cep p 2 0.921584 13.20 14.20 1.00 19.04. 10:56 316 (NW) 66
V804 Aql s 8 0.6553905 11.30 11.60 0.30 19.04. 10:56 274 (W) -11
QW Cyg s 2 0.5876453 13.90 14.10 0.20 19.04. 10:56 295 (NW) 29
V731 CrA p 10 0.537745 10.90 11.30 0.40 19.04. 10:56 256 (W) -39
V1094 Cas s 1 0.51429 12.40 12.74 0.34 19.04. 10:57 339 (N) 80
V458 Mon s 5 0.3969371 13.30 13.80 0.50 19.04. 10:57 98 (E) 10
GS Pup s 10 2.07284 13.40 13.40 0.00 19.04. 10:57 100 (E) -13
PW UMa p 8 0.5552888 11.10 11.60 0.50 19.04. 10:57 29 (NE) 36
CO Ind p 10 0.597959 10.64 11.25 0.61 19.04. 10:57 226 (SW) -26
V516 Her s 9 0.4632348 16.40 17.10 0.70 19.04. 10:57 310 (NW) 1
GW Tau p 1 0.6413225 11.20 11.90 0.70 19.04. 10:57 113 (SE) 51
XY Leo s 1 0.2841029 9.45 9.80 0.35 19.04. 10:58 54 (NE) -6
V474 Sco p 10 1.62004 10.30 11.00 0.70 19.04. 10:58 275 (W) -47
V881 Per p 1 0.387377 10.71 11.04 0.33 19.04. 10:58 127 (SE) 73
BT CrB p 9 0.0892 18.90 20.40 1.50 19.04. 10:58 335 (NW) 0
V643 Her s 4 1.223089 13.50 13.50 0.00 19.04. 10:58 299 (NW) 6
EP Aur s 1 0.5910081 10.80 10.90 0.10 19.04. 10:58 85 (E) 39
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.