Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 22.04. 11:00 127 (SE) 49
FO Del p 10 1.195407 13.80 14.60 0.80 22.04. 11:00 270 (W) 14
DO Cas p 1 0.684666 8.39 9.01 0.62 22.04. 11:00 23 (NE) 78
V479 Per p 10 0.65334 14.40 17.90 3.50 22.04. 11:00 129 (SE) 80
V1112 Cen p 9 0.386639 13.80 14.60 0.80 22.04. 11:00 81 (E) -69
V2712 Ori p 10 0.346489 12.54 12.82 0.28 22.04. 11:00 125 (SE) 16
V523 Cas s 1 0.2336923 10.62 11.34 0.72 22.04. 11:00 279 (W) 77
HW Vir p 1 0.11671953 10.50 11.20 0.70 22.04. 11:00 29 (NE) -45
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 22.04. 11:00 276 (W) 73
V1104 Her s 1 0.227876 13.30 13.30 0.00 22.04. 11:00 322 (NW) 22
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 22.04. 11:01 93 (E) 18
V1103 Her p 1 0.2913524 11.90 12.40 0.50 22.04. 11:01 313 (NW) 10
V397 Cam p 9 1.839526 13.45 14.65 1.20 22.04. 11:01 25 (NE) 58
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.04. 11:01 274 (W) 33
V828 Cyg s 6 2.104144 9.70 10.12 0.42 22.04. 11:01 309 (NW) 43
V646 Cen p 10 2.24657322 9.00 11.70 2.70 22.04. 11:01 112 (E) -67
V435 Gem p 1 0.3365 10.55 10.92 0.37 22.04. 11:01 77 (E) 18
V2635 Oph p 8 0.430959 12.15 12.60 0.45 22.04. 11:01 304 (NW) -26
VW UMi s 7 0.488922 12.10 12.52 0.42 22.04. 11:01 357 (N) 46
HM Cet p 5 0.44462 12.96 12.96 0.00 22.04. 11:02 179 (S) 46
EH Hya p 10 0.2969053 14.20 15.00 0.80 22.04. 11:02 64 (NE) -62
V692 Pup p 10 0.34 14.53 14.72 0.19 22.04. 11:02 97 (E) -11
NN Dra p 7 0.382879 12.34 12.98 0.64 22.04. 11:02 7 (N) 26
V737 Cep p 8 0.2987665 11.95 12.33 0.38 22.04. 11:02 318 (NW) 51
V1237 Tau p 8 0.287447 14.03 14.18 0.15 22.04. 11:02 104 (E) 44
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.04. 11:03 357 (N) 54
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 22.04. 11:03 312 (NW) 30
RT UMi s 3 1.841972 10.79 10.86 0.07 22.04. 11:03 351 (N) 43
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 22.04. 11:03 286 (W) 33
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 22.04. 11:04 272 (W) -26
V1851 Ori s 1 0.276946 12.00 12.00 0.00 22.04. 11:04 120 (SE) 35
V384 Ser p 1 0.268729 11.90 12.40 0.50 22.04. 11:04 334 (NW) -11
AW UMa p 1 0.438726 6.83 7.13 0.30 22.04. 11:04 33 (NE) -3
WY Ret p 10 0.553644 13.80 14.60 0.80 22.04. 11:04 170 (S) -25
FP Sge p 9 0.642007 14.50 14.90 0.40 22.04. 11:04 282 (W) 16
V505 Cam s 7 0.336361 13.80 14.40 0.60 22.04. 11:04 10 (N) 48
BS Vir p 10 0.3770834 13.60 14.40 0.80 22.04. 11:04 28 (NE) -38
V1046 Cas p 1 0.980499 11.30 11.70 0.40 22.04. 11:04 313 (NW) 75
MR Cas s 1 0.352936 14.90 15.50 0.60 22.04. 11:05 307 (NW) 71
V1208 Her p 10 0.3633237 12.20 12.40 0.20 22.04. 11:05 332 (NW) 7
V416 Gem p 7 0.256181 12.50 13.00 0.50 22.04. 11:05 88 (E) 28
GY Psc p 9 0.33967 12.40 12.60 0.20 22.04. 11:05 210 (SW) 68
GR Psc s 4 0.49432 11.21 11.21 0.00 22.04. 11:05 208 (SW) 60
LO And s 1 0.3804371 11.20 11.82 0.62 22.04. 11:05 276 (W) 63
V357 Aps p 7 0.304565 14.00 14.30 0.30 22.04. 11:05 188 (S) -61
V376 Dra p 9 1.21019 12.70 14.40 1.70 22.04. 11:05 340 (N) 35
V470 Cam s 1 0.0956467 14.10 14.25 0.15 22.04. 11:06 36 (NE) 50
BC Gru s 8 0.3073055 9.90 10.30 0.40 22.04. 11:06 213 (SW) -18
DX Aqr s 7 0.9450115 6.37 6.37 0.00 22.04. 11:06 238 (SW) 4
V438 Nor p 10 0.4214 16.57 17.00 0.43 22.04. 11:06 237 (SW) -73
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.