Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY CrB p 8 0.460476 13.50 14.10 0.60 20.05. 08:07 330 (NW) -3
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.05. 08:07 334 (NW) 11
V890 Cep p 7 1.95719 9.80 9.80 0.00 20.05. 08:07 306 (NW) 67
V622 Aur p 9 0.3043 15.13 15.32 0.19 20.05. 08:07 73 (E) 40
DZ Lyn p 1 0.378018 9.90 10.25 0.35 20.05. 08:07 49 (NE) 22
SW Ret p 10 0.3547995 12.63 13.08 0.45 20.05. 08:08 163 (S) -28
VY Sex p 1 0.4434355 9.01 9.30 0.29 20.05. 08:08 41 (NE) -35
XY Ari p 10 0.25265 13.54 17.60 4.06 20.05. 08:08 133 (SE) 52
V781 Tau p 1 0.344909 8.90 9.30 0.40 20.05. 08:08 84 (E) 32
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.05. 08:08 213 (SW) 29
FN Cam s 1 0.677137 8.58 8.58 0.00 20.05. 08:08 14 (N) 42
OO Cyg p 7 0.2620015 14.10 14.60 0.50 20.05. 08:08 289 (W) 36
AL Gem p 1 1.391343 9.80 10.39 0.59 20.05. 08:09 77 (E) 17
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 20.05. 08:09 273 (W) 51
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.05. 08:09 71 (E) -11
V692 Pup p 10 0.34 14.53 14.72 0.19 20.05. 08:09 85 (E) -21
DX Aqr p 7 0.9450115 6.37 6.78 0.41 20.05. 08:09 224 (SW) 12
V648 Lyr s 1 0.368752 13.22 13.62 0.40 20.05. 08:09 305 (NW) 25
V2766 Ori s 6 0.6032 15.00 15.00 0.00 20.05. 08:10 100 (E) 15
CM CMa p 10 0.53093 13.00 13.40 0.40 20.05. 08:10 101 (E) -15
DZ Hya p 9 1.087788 11.40 11.90 0.50 20.05. 08:10 39 (NE) -69
LV Vir p 9 0.409444 8.50 8.68 0.18 20.05. 08:10 347 (N) -57
V336 Cas p 1 0.5972873 13.40 14.10 0.70 20.05. 08:10 326 (NW) 76
V337 Cen p 10 1.86439 12.30 13.00 0.70 20.05. 08:10 211 (SW) -74
V1096 Her s 1 0.2414165 13.05 13.05 0.00 20.05. 08:10 315 (NW) 20
FS Leo s 1 0.456967 9.06 9.06 0.00 20.05. 08:10 25 (NE) -22
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.05. 08:10 111 (E) 41
V2394 Oph p 8 0.589356 11.25 11.95 0.70 20.05. 08:10 283 (W) -43
RR Dra s 3 2.831298 10.00 10.10 0.10 20.05. 08:10 323 (NW) 41
LV Cam p 4 0.3657282 16.00 16.40 0.40 20.05. 08:11 47 (NE) 49
EX Psc p 1 0.289482 12.00 12.60 0.60 20.05. 08:11 198 (S) 44
V1140 Cen p 9 0.434606 13.60 14.70 1.10 20.05. 08:11 10 (N) -77
V471 Cas s 1 0.4009368 14.10 14.10 0.00 20.05. 08:11 36 (NE) 83
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.05. 08:11 290 (W) 53
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.05. 08:11 300 (NW) -3
V1230 Her p 10 0.370002 14.07 14.69 0.62 20.05. 08:12 304 (NW) -8
V387 Her p 1 0.589466 12.80 13.40 0.60 20.05. 08:12 303 (NW) 0
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.05. 08:12 59 (NE) 58
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 20.05. 08:12 161 (S) 57
U Gem p 1 0.17690624 8.20 14.90 6.70 20.05. 08:12 67 (NE) 9
TZ Dra s 1 0.8660332 9.60 9.60 0.00 20.05. 08:12 311 (NW) 29
X Car s 9 1.08263 7.90 8.60 0.70 20.05. 08:12 131 (SE) -51
SS Aps p 8 0.582672 13.30 14.04 0.74 20.05. 08:13 195 (S) -65
CR Ind p 9 0.390817 12.05 12.70 0.65 20.05. 08:13 202 (S) -34
HV UMa s 1 0.71076 8.60 8.88 0.28 20.05. 08:13 12 (N) 8
EH Lyn p 1 0.326743 13.00 13.28 0.28 20.05. 08:13 47 (NE) 10
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.05. 08:13 92 (E) 35
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.05. 08:13 304 (NW) 41
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.05. 08:14 291 (W) 64
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 20.05. 08:14 277 (W) 36
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.