Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Leo s 1 0.2841029 9.45 9.80 0.35 28.05. 09:06 62 (NE) 0
RT UMi p 3 1.841972 10.79 11.47 0.68 28.05. 09:06 352 (N) 42
OW Lup p 10 0.360317 10.03 10.39 0.36 28.05. 09:06 333 (NW) -72
BP Lac p 9 2.045675 15.00 16.20 1.20 28.05. 09:06 288 (W) 48
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.05. 09:06 353 (N) -6
BO Peg s 1 0.580428 11.50 11.60 0.10 28.05. 09:06 266 (W) 19
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 28.05. 09:06 315 (NW) 26
AW Tri p 10 0.388194 13.40 13.70 0.30 28.05. 09:06 215 (SW) 67
V375 Cam p 8 0.32208 13.60 14.20 0.60 28.05. 09:06 13 (N) 59
FO Vir s 7 0.775565 6.50 6.67 0.17 28.05. 09:06 19 (N) -37
V469 Cyg p 1 1.31251 12.80 13.90 1.10 28.05. 09:07 297 (NW) 23
AB Mus p 8 0.964944 12.80 14.50 1.70 28.05. 09:07 163 (S) -71
BZ Vel p 10 1.262409 10.40 11.50 1.10 28.05. 09:07 122 (SE) -41
V811 Cep p 10 0.2507641 14.20 14.90 0.70 28.05. 09:07 322 (NW) 39
AX Cas p 1 0.6003735 12.80 13.30 0.50 28.05. 09:07 327 (NW) 75
DY CVn s 1 0.2459495 12.00 12.00 0.00 28.05. 09:07 16 (N) -1
AN UMa p 6 0.07975275 14.90 20.20 5.30 28.05. 09:08 35 (NE) 15
AA Eri p 6 0.5008423 12.80 13.30 0.50 28.05. 09:08 153 (SE) 25
TY Boo s 1 0.3171485 10.81 11.35 0.54 28.05. 09:08 354 (N) -5
V373 Cam p 7 0.370807 12.50 13.00 0.50 28.05. 09:08 51 (NE) 69
EQ Tau p 1 0.3413474 10.50 11.03 0.53 28.05. 09:08 145 (SE) 59
HI Dra p 6 0.597419 9.03 9.20 0.17 28.05. 09:08 329 (NW) 29
V1009 Cas s 7 0.784681 12.30 12.50 0.20 28.05. 09:08 302 (NW) 74
V1033 Her p 1 0.298051 11.19 11.39 0.20 28.05. 09:08 330 (NW) -7
AF Gem p 1 1.243501 10.54 11.83 1.29 28.05. 09:09 95 (E) 33
V1700 Aql s 9 3.400805 8.27 8.53 0.26 28.05. 09:09 281 (W) 0
V1202 Her p 10 0.3388 13.70 14.30 0.60 28.05. 09:09 339 (N) 9
LU Lac s 2 0.2988016 14.60 15.32 0.72 28.05. 09:09 297 (NW) 51
V483 Cam p 8 0.382247 12.95 13.35 0.40 28.05. 09:09 10 (N) 51
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.05. 09:09 11 (N) 29
FS Aqr s 7 0.26205 13.20 13.20 0.00 28.05. 09:09 252 (W) 14
V494 Cyg p 8 1.794326 13.50 14.20 0.70 28.05. 09:09 297 (NW) 23
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 28.05. 09:10 47 (NE) 37
ER Vul s 1 0.698095 7.27 7.49 0.22 28.05. 09:10 284 (W) 25
V1088 Aql p 10 0.998379 14.50 15.50 1.00 28.05. 09:10 283 (W) 4
GS Cep p 1 1.471625 10.20 11.10 0.90 28.05. 09:10 304 (NW) 57
V376 And s 1 0.798674 7.68 7.68 0.00 28.05. 09:10 164 (S) 90
CQ Scl p 10 0.269896 12.00 12.55 0.55 28.05. 09:10 208 (SW) 6
V1261 Her s 4 0.397693 13.00 14.00 1.00 28.05. 09:10 320 (NW) -10
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 28.05. 09:10 306 (NW) 32
V409 Gem p 10 0.5997 13.60 14.30 0.70 28.05. 09:10 97 (E) 31
LN Aps p 10 0.31072 12.80 13.30 0.50 28.05. 09:11 196 (S) -57
V350 Cas s 2 2.05726 13.20 13.20 0.00 28.05. 09:11 297 (NW) 59
V629 And p 8 0.742579 11.20 11.66 0.46 28.05. 09:11 280 (W) 56
V528 Oph p 7 2.70549 12.60 13.70 1.10 28.05. 09:11 284 (W) -51
EQ CMa p 10 2.2915 13.50 15.00 1.50 28.05. 09:12 121 (SE) 4
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 28.05. 09:12 300 (NW) 25
EF Dra s 1 0.424031 10.48 10.48 0.00 28.05. 09:12 340 (N) 36
V1302 Her p 1 0.316291 12.72 13.10 0.38 28.05. 09:12 326 (NW) 13
FY Boo s 1 0.2411595 13.12 13.12 0.00 28.05. 09:12 12 (N) -16
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.