Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HU And s 10 0.2857905 16.50 17.20 0.70 23.07. 07:06 276 (W) 52
CV Cyg s 1 0.983425 10.80 11.33 0.53 23.07. 07:06 319 (NW) 11
EG Cep s 1 0.5446218 9.31 9.60 0.29 23.07. 07:07 344 (N) 42
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 23.07. 07:07 314 (NW) 10
V870 Ara s 7 0.399826 9.00 9.00 0.00 23.07. 07:07 237 (SW) -72
HP Her p 10 0.476408 15.30 16.50 1.20 23.07. 07:07 351 (N) -7
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 23.07. 07:07 303 (NW) -56
V488 Cam p 7 0.2674155 12.80 12.95 0.15 23.07. 07:07 17 (N) 56
V467 And p 10 0.215 15.43 15.73 0.30 23.07. 07:07 277 (W) 43
V474 Peg p 10 0.442868 14.60 14.78 0.18 23.07. 07:08 298 (NW) 24
V678 Her p 10 1.389632 15.20 15.60 0.40 23.07. 07:08 1 (N) -15
V1353 Ori s 1 0.471453 12.93 12.93 0.00 23.07. 07:08 152 (SE) 36
AB Lup p 10 5.2934 12.29 13.06 0.77 23.07. 07:08 101 (E) -80
V1167 Her p 3 0.275279 9.89 9.89 0.00 23.07. 07:08 358 (N) -33
GM Dra p 4 0.338741 8.79 9.03 0.23 23.07. 07:08 351 (N) 19
RR Vul p 8 5.05069 10.00 11.40 1.40 23.07. 07:08 303 (NW) 10
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.07. 07:08 9 (N) -21
RR Cir s 6 1.09173 11.51 11.89 0.38 23.07. 07:08 147 (SE) -65
V384 Vul s 1 0.4388572 12.72 13.16 0.44 23.07. 07:08 300 (NW) 11
V1065 Her s 4 0.397828 11.50 11.50 0.00 23.07. 07:08 341 (N) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 07:09 21 (N) 33
AU Ser s 1 0.3864975 10.90 11.61 0.71 23.07. 07:09 4 (N) -18
IO CMa p 10 2.872132 8.46 8.71 0.25 23.07. 07:09 155 (SE) 5
I Boo s 1 0.2678178 5.80 6.29 0.49 23.07. 07:09 12 (N) 9
V357 Her s 5 0.28204 13.40 13.40 0.00 23.07. 07:09 321 (NW) -19
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.07. 07:09 81 (E) -47
V1046 Ori p 10 0.946261 6.54 6.58 0.04 23.07. 07:09 156 (SE) 33
V799 Cas s 1 7.703004 8.81 8.81 0.00 23.07. 07:09 327 (NW) 75
V834 Cep p 10 1.123305 12.90 13.40 0.50 23.07. 07:10 322 (NW) 31
V705 And p 10 0.354675 11.12 11.40 0.28 23.07. 07:10 279 (W) 39
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 23.07. 07:10 333 (NW) 20
V452 Cam p 10 0.397443 12.10 12.30 0.20 23.07. 07:10 27 (NE) 63
V1321 Her p 10 0.294372 10.68 10.94 0.26 23.07. 07:10 342 (N) 10
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 23.07. 07:10 307 (NW) -53
XZ Per p 1 1.1516313 11.40 13.40 2.00 23.07. 07:10 198 (S) 86
AU Dra p 1 0.515266 12.30 13.10 0.80 23.07. 07:10 352 (N) 30
LM Boo s 1 0.327922 12.00 12.00 0.00 23.07. 07:10 23 (NE) -13
V387 Her s 1 0.589466 12.80 13.20 0.40 23.07. 07:10 344 (N) -18
V358 Cep p 1 0.4728283 13.50 14.50 1.00 23.07. 07:10 352 (N) 58
V905 Ara p 2 0.243905 14.00 14.20 0.20 23.07. 07:10 210 (SW) -76
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 23.07. 07:11 328 (NW) 19
V964 Per p 8 0.417274 12.40 12.90 0.50 23.07. 07:11 71 (E) 85
V395 Nor p 10 0.647878 9.11 9.54 0.43 23.07. 07:11 31 (NE) -84
BZ Leo s 8 0.2697257 15.30 15.80 0.50 23.07. 07:11 59 (NE) 5
V1237 Tau s 8 0.287447 14.03 14.03 0.00 23.07. 07:11 145 (SE) 61
SY Ind s 10 0.4714 15.00 15.00 0.00 23.07. 07:11 231 (SW) -53
DW Ori p 8 0.916627 12.70 13.50 0.80 23.07. 07:11 139 (SE) 48
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.07. 07:11 292 (W) 56
HS Vul s 1 0.3320847 13.90 14.20 0.30 23.07. 07:12 310 (NW) -2
II CMa p 8 0.22919704 15.22 15.74 0.52 23.07. 07:12 139 (SE) 18
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.