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 °
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.05. 14:49 4 (N) 8
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.05. 14:49 70 (E) 33
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.05. 14:49 338 (N) -51
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 21.05. 14:49 8 (N) -12
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.05. 14:49 49 (NE) 0
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 21.05. 14:50 309 (NW) -27
IN Cnc s 5 0.501459 13.00 12.00 -1.00 21.05. 14:50 144 (SE) 52
NR Lac p 1 0.6048055 13.20 14.00 0.80 21.05. 14:50 334 (NW) 15
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.05. 14:50 10 (N) -27
V680 Per p 1 0.37422 13.55 14.13 0.58 21.05. 14:51 286 (W) 34
MS Vir p 1 0.3124379 9.34 9.67 0.33 21.05. 14:51 98 (E) -16
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 21.05. 14:51 339 (N) 15
DQ Vel p 10 6.0833 10.80 11.70 0.90 21.05. 14:51 164 (S) -12
V528 Oph s 7 2.70549 12.60 13.70 1.10 21.05. 14:51 64 (NE) -58
V740 Per s 4 0.373042 11.22 11.87 0.65 21.05. 14:52 271 (W) 46
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.05. 14:52 60 (NE) -58
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 21.05. 14:52 312 (NW) -27
MR Aps p 8 0.527865 10.00 11.00 1.00 21.05. 14:52 158 (S) -61
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.05. 14:52 146 (SE) 55
V872 Cep p 10 0.2800266 14.80 15.24 0.44 21.05. 14:52 340 (N) 21
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 21.05. 14:52 4 (N) -8
V473 And p 2 0.4013 13.80 14.30 0.50 21.05. 14:52 314 (NW) 19
W For p 7 0.617895 13.13 13.76 0.63 21.05. 14:52 244 (SW) -12
V743 Cep p 7 4.67226 10.53 10.85 0.32 21.05. 14:52 339 (N) 20
GM Boo p 1 0.361122 11.85 12.20 0.35 21.05. 14:53 65 (NE) 9
V1049 Her p 3 0.72733 10.80 11.20 0.40 21.05. 14:53 36 (NE) -11
V934 Cep p 7 0.431014 13.02 13.50 0.48 21.05. 14:53 340 (N) 36
V406 Cam p 10 0.290534 12.65 13.00 0.35 21.05. 14:53 319 (NW) 69
XY Sgr s 8 2.0229225 10.70 10.70 0.00 21.05. 14:53 40 (NE) -51
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 21.05. 14:53 148 (SE) -37
AI Sex p 2 0.603615 11.12 11.50 0.38 21.05. 14:53 139 (SE) 34
BN Ari s 1 0.2993717 10.38 10.98 0.60 21.05. 14:54 285 (W) 23
V1833 Ori p 10 0.377198 10.32 10.55 0.23 21.05. 14:54 238 (SW) 33
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 21.05. 14:54 298 (NW) -33
V520 Cas s 1 0.489832 12.50 13.10 0.60 21.05. 14:54 328 (NW) 26
RW Cet s 1 0.9751965 10.43 10.50 0.07 21.05. 14:54 258 (W) -6
EY CVn s 1 0.342687 11.91 12.20 0.29 21.05. 14:54 74 (E) 33
DU Gru p 9 0.601954 11.79 12.42 0.63 21.05. 14:54 282 (W) -65
LV Cam s 4 0.3657282 16.00 16.00 0.00 21.05. 14:54 312 (NW) 71
V1261 Her s 4 0.397693 13.00 14.00 1.00 21.05. 14:54 35 (NE) -12
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.05. 14:55 224 (SW) 22
EF CVn p 1 0.27205 13.10 13.50 0.40 21.05. 14:55 74 (E) 24
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.05. 14:55 34 (NE) -34
TZ Lyr s 1 0.528827 10.87 11.05 0.18 21.05. 14:55 18 (N) 4
V415 Dra s 1 0.437416 12.00 12.50 0.50 21.05. 14:55 9 (N) 12
MR Cas s 1 0.352936 14.90 15.50 0.60 21.05. 14:55 326 (NW) 30
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 21.05. 14:55 161 (S) -53
BC Eri p 1 0.527247 10.83 11.32 0.49 21.05. 14:55 226 (SW) 13
QX Boo p 9 0.3604665 12.50 13.20 0.70 21.05. 14:56 41 (NE) 22
AK Her s 1 0.4215225 8.29 8.64 0.35 21.05. 14:56 40 (NE) -15
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.