Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V470 Hya s 7 0.395393 13.00 13.00 0.00 04.05. 09:38 81 (E) -7
MV Cas p 1 1.112253 13.90 16.20 2.30 04.05. 09:38 329 (NW) 74
OU Ser s 1 0.2967662 8.25 8.43 0.18 04.05. 09:39 331 (NW) -19
DD Aqr s 1 0.7210105 10.90 11.20 0.30 04.05. 09:39 229 (SW) 30
V400 Lyr s 1 0.253427 12.70 12.70 0.00 04.05. 09:39 299 (NW) 26
V505 Cam p 7 0.336361 13.80 14.50 0.70 04.05. 09:39 10 (N) 47
V476 Hya p 1 0.414588 13.10 13.50 0.40 04.05. 09:39 80 (E) -8
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 04.05. 09:39 289 (W) 28
WW Phe p 10 0.719889 12.79 13.58 0.79 04.05. 09:40 180 (S) -4
V1143 Her p 1 0.318275 13.00 14.00 1.00 04.05. 09:40 305 (NW) -6
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.05. 09:40 336 (NW) 2
XZ CMi s 1 0.5788095 9.70 9.80 0.10 04.05. 09:40 83 (E) -1
V579 Aur p 10 2.0338 13.97 15.00 1.03 04.05. 09:40 64 (NE) 43
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.05. 09:40 341 (N) -4
LT Pav s 10 0.393674 11.40 12.20 0.80 04.05. 09:40 207 (SW) -45
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 04.05. 09:41 290 (W) 20
BQ Ari p 6 0.282335 10.28 10.55 0.27 04.05. 09:41 150 (SE) 50
FM CMa p 8 2.78945 7.28 7.50 0.22 04.05. 09:41 103 (E) -6
V1100 Her p 1 0.346931 10.92 11.26 0.34 04.05. 09:41 315 (NW) 16
BQ Eri s 1 0.821972 10.94 11.24 0.30 04.05. 09:41 122 (SE) 17
V1638 Ori p 8 0.614052 11.43 11.86 0.43 04.05. 09:41 124 (SE) 21
DU Oct p 10 2.47867 9.21 9.48 0.27 04.05. 09:41 198 (S) -44
FS Aqr p 7 0.26205 13.20 14.00 0.80 04.05. 09:41 238 (SW) 23
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 04.05. 09:41 116 (SE) 26
DK And s 1 0.489223 12.50 12.50 0.00 04.05. 09:41 284 (W) 70
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 04.05. 09:41 254 (W) 16
GX Aur p 1 1.143258 12.00 13.10 1.10 04.05. 09:42 73 (E) 39
V406 And s 9 2.16503 9.20 9.39 0.19 04.05. 09:42 105 (E) 79
V1103 Her p 1 0.2913524 11.90 12.40 0.50 04.05. 09:42 308 (NW) 14
RR Cen s 9 0.6056895 7.27 7.63 0.36 04.05. 09:42 215 (SW) -80
EF CMi p 10 0.983812 12.30 12.60 0.30 04.05. 09:42 86 (E) -3
V1647 Aql p 6 0.463588 13.50 14.00 0.50 04.05. 09:42 262 (W) -7
V653 Lyr p 1 0.468813 11.23 11.56 0.33 04.05. 09:42 309 (NW) 22
V389 Cam p 9 0.439897 11.80 12.50 0.70 04.05. 09:42 32 (NE) 57
V680 Per p 1 0.37422 13.55 14.13 0.58 04.05. 09:42 132 (SE) 71
V412 Lyr s 1 0.931481 13.70 14.10 0.40 04.05. 09:42 294 (NW) 18
V443 Cam s 9 0.411691 14.00 14.80 0.80 04.05. 09:42 25 (NE) 52
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 04.05. 09:42 292 (W) 24
V1099 Cen s 10 1.25092 10.90 10.90 0.00 04.05. 09:43 139 (SE) -71
V435 Gem s 1 0.3365 10.55 10.90 0.35 04.05. 09:43 72 (E) 13
X PsA s 10 0.3977746 13.00 14.20 1.20 04.05. 09:43 226 (SW) 2
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 04.05. 09:43 311 (NW) 22
DM CVn p 6 1.24897 12.50 13.01 0.51 04.05. 09:43 359 (N) -11
V875 Cep p 10 0.607031 12.00 12.33 0.33 04.05. 09:43 351 (N) 54
BO Gru p 10 0.56221 12.10 12.60 0.50 04.05. 09:43 206 (SW) -9
V1695 Aql p 9 0.412779 10.90 11.30 0.40 04.05. 09:43 267 (W) -2
BK Oct p 10 0.3686 14.30 14.80 0.50 04.05. 09:43 203 (SW) -47
CO Ind p 10 0.597959 10.64 11.25 0.61 04.05. 09:44 224 (SW) -25
CW Cas p 1 0.318862 11.02 11.62 0.60 04.05. 09:44 338 (N) 75
BS CrB p 9 0.42458 11.46 11.60 0.14 04.05. 09:44 330 (NW) -4
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.