Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1229 Tau s 9 2.46113329 6.86 6.86 0.00 04.05. 15:29 258 (W) 42
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 04.05. 15:30 326 (NW) -38
CC Tau p 6 0.479667 12.80 13.50 0.70 04.05. 15:30 228 (SW) 31
SX Lup p 5 0.685845 11.50 12.60 1.10 04.05. 15:30 102 (E) -53
V424 Cam p 8 0.325849 13.15 13.50 0.35 04.05. 15:30 348 (N) 65
V354 UMa s 7 0.2938285 10.93 11.20 0.27 04.05. 15:31 52 (NE) 34
V340 Cam p 9 0.4657358 14.08 14.15 0.07 04.05. 15:31 300 (NW) 62
VZ Lib s 1 0.358261 10.13 10.55 0.42 04.05. 15:31 75 (E) -33
ER Vul s 1 0.698095 7.27 7.49 0.22 04.05. 15:31 338 (N) -9
V401 Cyg p 1 0.582725 10.64 11.17 0.53 04.05. 15:31 359 (N) -10
V1851 Ori s 1 0.276946 12.00 12.00 0.00 04.05. 15:31 225 (SW) 42
BS Vul p 1 0.475971 10.90 11.60 0.70 04.05. 15:31 356 (N) -18
V380 Dra p 1 0.4937366 12.28 13.33 1.05 04.05. 15:31 10 (N) 31
IX Boo s 8 0.35431 12.90 12.90 0.00 04.05. 15:31 65 (NE) 10
V914 Cep p 10 0.38618 13.10 13.40 0.30 04.05. 15:31 348 (N) 42
V1258 Cen p 10 0.08885 15.40 22.20 6.80 04.05. 15:31 115 (SE) -20
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.05. 15:31 230 (SW) 37
IU Lac p 1 0.969058 13.40 13.80 0.40 04.05. 15:32 335 (NW) 18
GK CVn p 10 0.4012861 14.40 15.50 1.10 04.05. 15:32 61 (NE) 20
W UMa s 1 0.3336367 7.75 8.43 0.68 04.05. 15:32 61 (NE) 68
DY CVn p 1 0.2459495 12.00 12.50 0.50 04.05. 15:32 66 (NE) 29
GM Boo p 1 0.361122 11.85 12.20 0.35 04.05. 15:32 60 (NE) 5
V647 Ori p 1 0.9775543 11.50 12.00 0.50 04.05. 15:32 201 (S) 41
ES Ori p 7 1.605466 10.48 10.60 0.12 04.05. 15:33 228 (SW) 36
KP Peg p 5 0.7272053 7.05 7.26 0.21 04.05. 15:33 328 (NW) -21
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 04.05. 15:33 350 (N) -2
MR Cas s 1 0.352936 14.90 15.50 0.60 04.05. 15:33 323 (NW) 33
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 04.05. 15:33 31 (NE) -27
V1096 Her s 1 0.2414165 13.05 13.05 0.00 04.05. 15:33 21 (N) 7
CK Aqr s 6 0.2833722 12.90 12.90 0.00 04.05. 15:34 325 (NW) -46
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 04.05. 15:34 36 (NE) -42
EN Oct p 1 0.288913 11.88 12.60 0.72 04.05. 15:34 180 (S) -50
V1044 Her s 1 0.2406405 13.07 13.07 0.00 04.05. 15:34 26 (NE) 3
DK And p 1 0.489223 12.50 13.10 0.60 04.05. 15:34 323 (NW) 23
V373 Cam p 7 0.370807 12.50 13.00 0.50 04.05. 15:35 308 (NW) 66
CQ Cap p 9 0.690802 8.82 9.21 0.39 04.05. 15:35 312 (NW) -50
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 04.05. 15:35 307 (NW) -4
IU Aps p 10 0.3046 14.20 14.60 0.40 04.05. 15:35 170 (S) -57
DEL Cap s 8 1.0227688 2.81 2.90 0.09 04.05. 15:35 307 (NW) -46
LR Cam s 1 0.43414 10.70 10.70 0.00 04.05. 15:35 335 (NW) 68
V366 Per p 3 1.421996 13.70 16.30 2.60 04.05. 15:35 283 (W) 39
EW Psc p 8 0.241202 10.38 10.38 0.00 04.05. 15:35 292 (W) -6
V430 Dra p 9 0.4102 15.20 16.00 0.80 04.05. 15:35 356 (N) 22
DP Cas s 4 1.221596 13.40 13.60 0.20 04.05. 15:35 332 (NW) 31
HY Pav s 10 0.351657 11.40 12.10 0.70 04.05. 15:36 190 (S) -66
V1282 Her p 1 0.278349 13.35 13.75 0.40 04.05. 15:36 19 (N) 8
V1104 Her p 1 0.227876 13.30 14.10 0.80 04.05. 15:36 13 (N) 10
V603 Aur p 8 0.37475 12.70 13.40 0.70 04.05. 15:36 289 (W) 69
V752 Cen s 2 0.370229 9.10 9.61 0.51 04.05. 15:36 132 (SE) -13
IP Lyr p 2 0.4728055 13.20 13.80 0.60 04.05. 15:36 14 (N) -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.