Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V398 Lac p 2 5.406015 8.73 9.02 0.30 15.05. 11:22 309 (NW) 39
FT Ori s 1 3.150408 9.10 9.60 0.50 15.05. 11:22 124 (SE) 51
V1104 Her s 1 0.227876 13.30 13.30 0.00 15.05. 11:23 338 (N) 13
HH UMa p 1 0.375493 10.58 10.80 0.22 15.05. 11:23 54 (NE) 17
V441 Nor p 10 0.362 16.15 16.70 0.55 15.05. 11:23 174 (S) -84
V404 Aur s 1 0.754318 12.20 12.20 0.00 15.05. 11:23 96 (E) 69
V362 Cas s 7 1.04496 12.80 12.80 0.00 15.05. 11:23 316 (NW) 57
V2716 Oph p 9 0.545762 13.10 13.60 0.50 15.05. 11:24 331 (NW) -47
V342 Lac p 1 0.700587 12.40 12.90 0.50 15.05. 11:24 308 (NW) 39
XZ For p 9 0.308127 9.90 10.28 0.38 15.05. 11:24 203 (SW) -1
SY Ind s 10 0.4714 15.00 15.00 0.00 15.05. 11:24 229 (SW) -51
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 15.05. 11:24 321 (NW) 4
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 15.05. 11:24 301 (NW) -14
V625 Car p 10 0.276942 11.15 12.00 0.85 15.05. 11:25 148 (SE) -44
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.05. 11:25 334 (NW) -1
V489 And p 8 0.422756 12.00 13.00 1.00 15.05. 11:25 259 (W) 42
V1064 Her p 5 0.3431545 11.30 11.60 0.30 15.05. 11:25 340 (N) -1
V474 Cam p 5 0.328205 10.90 11.40 0.50 15.05. 11:25 33 (NE) 60
VV Cyg p 1 1.477048 13.00 14.30 1.30 15.05. 11:26 311 (NW) 26
V494 Mon s 6 0.8388177 11.60 11.65 0.05 15.05. 11:26 135 (SE) 27
AU Aqr p 10 0.3711583 12.90 14.00 1.10 15.05. 11:26 250 (W) -15
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 15.05. 11:26 306 (NW) 17
AA Cet p 1 0.536169 6.20 6.70 0.50 15.05. 11:26 208 (SW) 12
V535 Ara s 9 0.6293021 7.17 7.71 0.54 15.05. 11:26 235 (SW) -74
NW Dra s 7 0.728091 12.91 13.45 0.54 15.05. 11:26 24 (NE) 39
DS Pav p 10 0.998902 14.20 15.00 0.80 15.05. 11:27 203 (SW) -59
V566 And s 8 0.389694 10.85 11.25 0.40 15.05. 11:27 246 (SW) 65
MO Aqr p 2 0.3981435 9.95 10.28 0.33 15.05. 11:27 280 (W) -11
BF Vir p 1 0.640575 10.50 11.23 0.73 15.05. 11:27 41 (NE) -33
V606 Aur p 10 1.8868 10.77 11.13 0.36 15.05. 11:27 135 (SE) 64
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.05. 11:27 290 (W) 58
HO Psc p 9 0.324748 11.00 11.80 0.80 15.05. 11:27 234 (SW) 42
MT And p 8 0.358775 14.80 15.30 0.50 15.05. 11:27 248 (W) 71
V1044 Her s 1 0.2406405 13.07 13.07 0.00 15.05. 11:28 347 (N) 0
V1167 Her p 3 0.275279 9.89 9.89 0.00 15.05. 11:28 355 (N) -33
GZ Pup s 10 0.3202743 11.70 12.10 0.40 15.05. 11:28 144 (SE) -10
DI Hya p 1 0.6147125 11.00 12.00 1.00 15.05. 11:28 109 (E) -1
V791 Cep p 10 0.2887089 16.86 17.14 0.28 15.05. 11:28 355 (N) 53
CL CrB p 8 0.318808 11.41 11.72 0.31 15.05. 11:28 358 (N) -4
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.05. 11:28 12 (N) -5
FS Lyn p 9 0.5400065 11.02 11.37 0.35 15.05. 11:28 70 (E) 41
HN UMa s 4 0.38261 9.90 10.02 0.12 15.05. 11:28 52 (NE) 18
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 15.05. 11:29 300 (NW) 16
V1332 Tau p 1 0.271827 11.73 12.10 0.37 15.05. 11:29 160 (S) 62
V2563 Oph s 7 0.372304 11.60 11.60 0.00 15.05. 11:29 323 (NW) -33
GQ Boo s 1 0.3846402 12.65 12.65 0.00 15.05. 11:29 15 (N) -14
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 15.05. 11:29 206 (SW) 19
AY Aqr p 10 0.281995 13.70 14.70 1.00 15.05. 11:29 253 (W) -11
GU Ori s 1 0.470682 12.90 12.90 0.00 15.05. 11:29 134 (SE) 45
LO And p 1 0.3804371 11.20 11.82 0.62 15.05. 11:29 292 (W) 45
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.