Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:56 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:33 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V653 Ara p 10 0.2614 12.50 12.90 0.40 14.08. 21:04 205 (SW) -21
GK Cep p 1 0.936164 6.89 7.37 0.48 14.08. 21:04 22 (N) 66
XY Boo p 1 0.370564 10.30 10.61 0.31 14.08. 21:05 281 (W) 17
EI CVn s 1 0.260766 11.80 12.45 0.65 14.08. 21:05 290 (W) 29
V2635 Oph s 8 0.430959 12.15 12.60 0.45 14.08. 21:05 223 (SW) 31
V418 Cam s 9 0.3067595 13.70 14.40 0.70 14.08. 21:05 9 (N) 33
AS Ser s 1 0.4662346 11.40 11.50 0.10 14.08. 21:05 248 (W) 20
V450 Per p 1 0.948673 13.00 13.70 0.70 14.08. 21:06 48 (NE) 20
TV Mus s 10 0.4456651 11.00 11.30 0.30 14.08. 21:06 221 (SW) -56
V909 Mon p 10 1.8527 10.35 10.67 0.32 14.08. 21:06 18 (N) -34
EO CVn p 10 0.358884 12.25 12.56 0.31 14.08. 21:06 306 (NW) 14
V2563 Oph p 7 0.372304 11.60 13.00 1.40 14.08. 21:06 210 (SW) 37
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 14.08. 21:06 137 (SE) 16
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 14.08. 21:06 217 (SW) 68
RW CrB p 1 0.7264112 10.22 10.78 0.56 14.08. 21:06 269 (W) 41
MR Del s 1 0.5216895 8.85 8.85 0.00 14.08. 21:06 163 (S) 44
HP Mon s 8 1.454616 13.20 13.20 0.00 14.08. 21:07 11 (N) -45
HS Leo s 2 0.337706 13.80 14.40 0.60 14.08. 21:07 314 (NW) 1
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 14.08. 21:07 110 (E) 82
IO Cnc p 1 0.347694 13.00 13.58 0.58 14.08. 21:07 335 (NW) -20
BG Del p 7 0.5636117 13.60 14.00 0.40 14.08. 21:07 161 (S) 56
V394 Cam p 10 0.381489 13.20 13.60 0.40 14.08. 21:07 11 (N) 34
BH Del s 5 1.614156 13.20 13.20 0.00 14.08. 21:08 162 (S) 53
AV Hya s 1 0.683401 10.20 10.35 0.15 14.08. 21:08 327 (NW) -30
WY Hya s 1 0.716008 10.40 11.20 0.80 14.08. 21:08 350 (N) -39
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 14.08. 21:08 300 (NW) -17
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 14.08. 21:08 179 (S) 68
MW UMa p 10 1.234755 9.50 10.00 0.50 14.08. 21:08 330 (NW) 31
CT Scl p 10 0.406798 11.91 12.12 0.21 14.08. 21:09 112 (E) -15
V1374 Tau p 1 0.250818 13.00 13.50 0.50 14.08. 21:09 25 (NE) -7
V474 Cam s 5 0.328205 10.90 10.90 0.00 14.08. 21:09 2 (N) 29
FY Boo p 1 0.2411595 13.12 13.83 0.71 14.08. 21:09 285 (W) 18
DK CVn p 1 0.494964 12.70 13.20 0.50 14.08. 21:09 308 (NW) 19
V997 Cyg p 1 0.458224 14.10 14.90 0.80 14.08. 21:09 13 (N) 87
HS Vul s 1 0.3320847 13.90 14.20 0.30 14.08. 21:09 171 (S) 63
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 14.08. 21:09 199 (S) 66
CM CMa p 10 0.53093 13.00 13.40 0.40 14.08. 21:09 16 (N) -58
V635 Car p 9 0.799959 12.60 13.30 0.70 14.08. 21:10 206 (SW) -64
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 14.08. 21:10 152 (SE) 70
MX Mon s 7 0.686442 11.40 11.70 0.30 14.08. 21:10 11 (N) -44
V1053 Her p 1 0.287796 13.57 13.77 0.20 14.08. 21:10 256 (W) 60
EQ UMa s 6 0.3581533 12.40 12.60 0.20 14.08. 21:10 352 (N) 14
GN Hya p 8 1.1247684 13.20 13.80 0.60 14.08. 21:10 340 (N) -36
NN Ser p 1 0.1300801 17.00 23.00 6.00 14.08. 21:10 253 (W) 30
CW Sge s 1 0.6603618 11.00 11.70 0.70 14.08. 21:11 173 (S) 59
V892 Cep p 10 0.362442 13.50 14.00 0.50 14.08. 21:11 21 (N) 60
GU Boo p 1 0.4887296 13.10 13.70 0.60 14.08. 21:11 277 (W) 40
V502 Cyg p 4 0.566962 13.60 14.50 0.90 14.08. 21:11 132 (SE) 80
V1299 Aql s 6 1.79174 13.00 13.00 0.00 14.08. 21:11 172 (S) 55
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 14.08. 21:12 10 (N) -27
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.