Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 22.05. 04:03 59 (NE) 75
CL Cet s 10 0.621622 9.87 9.87 0.00 22.05. 04:04 131 (SE) 9
LV Cam p 4 0.3657282 16.00 16.40 0.40 22.05. 04:04 24 (NE) 26
RY Aur p 1 2.725394 11.70 14.00 2.30 22.05. 04:04 42 (NE) 11
V406 Lyr p 5 0.860783 12.40 13.30 0.90 22.05. 04:04 268 (W) 63
BU Mus p 10 5.42 15.70 16.60 0.90 22.05. 04:04 199 (S) -61
V1286 Cen p 10 0.613378 11.37 11.98 0.61 22.05. 04:04 252 (W) -44
V475 Hya p 7 0.317122 12.60 13.10 0.50 22.05. 04:04 15 (N) -38
CZ Mic p 10 2.018848 12.82 13.47 0.65 22.05. 04:05 182 (S) 0
V1088 Her p 1 0.359231 11.00 11.50 0.50 22.05. 04:05 273 (W) 42
KW Per s 1 0.93126 10.50 10.80 0.30 22.05. 04:05 56 (NE) 46
V397 Dra p 10 0.7918 12.45 12.90 0.45 22.05. 04:05 321 (NW) 62
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 22.05. 04:05 271 (W) 66
V546 And s 5 0.38302 11.20 11.20 0.00 22.05. 04:05 69 (E) 43
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 22.05. 04:06 242 (SW) 64
BR Cyg p 1 1.33256415 9.40 10.60 1.20 22.05. 04:06 265 (W) 76
DI Peg s 1 0.711817 9.38 9.59 0.21 22.05. 04:06 127 (SE) 44
V482 Cam p 10 0.133619437 15.10 18.40 3.30 22.05. 04:06 10 (N) 29
V365 Aur p 8 1.020947 13.80 15.10 1.30 22.05. 04:06 33 (NE) 19
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 22.05. 04:06 154 (SE) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.05. 04:07 231 (SW) -2
DF Vel p 10 0.7644772 13.30 14.40 1.10 22.05. 04:07 261 (W) -89
V434 Ser s 6 0.884 13.30 14.00 0.70 22.05. 04:07 269 (W) 4
ES Cnc s 1 1.067793 11.16 10.16 -1.00 22.05. 04:07 5 (N) -28
V434 Nor p 10 0.5983 16.16 16.50 0.34 22.05. 04:07 221 (SW) -35
EL Pav p 10 1.1443 15.40 16.20 0.80 22.05. 04:07 189 (S) -33
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 22.05. 04:07 290 (W) 73
IM Cep s 2 0.921584 13.20 13.60 0.40 22.05. 04:07 41 (NE) 69
AO Vel s 5 1.584614 9.35 9.55 0.20 22.05. 04:08 88 (E) -81
QQ Lup p 10 0.251562 12.40 13.35 0.95 22.05. 04:08 240 (SW) -37
PY Vir p 1 0.311248 9.60 10.10 0.50 22.05. 04:08 291 (W) -22
V600 And s 7 0.396793 12.64 12.30 -0.34 22.05. 04:08 87 (E) 70
HP Her s 10 0.476408 15.30 15.30 0.00 22.05. 04:08 274 (W) 41
V361 Lyr p 4 0.309614 14.30 15.70 1.40 22.05. 04:08 274 (W) 69
MT Cam p 1 0.3661395 12.94 13.54 0.60 22.05. 04:08 37 (NE) 29
V426 Her p 9 0.4921282 15.50 15.80 0.30 22.05. 04:08 257 (W) 41
CR Lac p 10 0.36689 13.90 14.70 0.80 22.05. 04:08 77 (E) 75
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 22.05. 04:09 223 (SW) -1
V797 Cep p 1 0.270449 14.60 15.00 0.40 22.05. 04:09 15 (N) 53
CL CrB p 8 0.318808 11.41 11.72 0.31 22.05. 04:09 285 (W) 36
V848 Her s 9 0.735037 14.90 14.90 0.00 22.05. 04:09 281 (W) 38
GP Vul p 1 1.0325 10.70 11.90 1.20 22.05. 04:09 224 (SW) 64
OO Cyg p 7 0.2620015 14.10 14.60 0.50 22.05. 04:09 236 (SW) 72
BE Cep p 1 0.4243943 12.40 13.30 0.90 22.05. 04:09 48 (NE) 74
CR Scl p 10 0.246539 9.62 9.77 0.15 22.05. 04:10 139 (SE) -8
AG Leo p 1 3.392517 10.70 11.20 0.50 22.05. 04:10 349 (N) -23
HN UMa p 4 0.38261 9.90 10.02 0.12 22.05. 04:10 336 (NW) 2
GM Aqr s 6 0.367282 13.80 13.80 0.00 22.05. 04:10 158 (S) 35
V514 Hya p 6 0.374406 14.39 14.39 0.00 22.05. 04:10 3 (N) -42
TW CrB s 1 0.5888747 10.50 11.00 0.50 22.05. 04:11 279 (W) 29
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.