Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.09. 22:47 256 (W) -40
SW Lac s 1 0.320719 8.51 9.31 0.80 20.09. 22:47 224 (SW) 74
FI Boo p 1 0.389997 9.60 9.70 0.10 20.09. 22:47 327 (NW) 21
LU Cnc s 6 0.39855 12.10 12.55 0.45 20.09. 22:47 37 (NE) -13
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.09. 22:47 214 (SW) -8
V691 Pup p 10 0.7 12.51 12.57 0.06 20.09. 22:47 70 (E) -32
V435 Gem s 1 0.3365 10.55 10.90 0.35 20.09. 22:47 52 (NE) -1
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.09. 22:48 296 (NW) 41
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 20.09. 22:48 280 (W) 3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.09. 22:48 281 (W) 64
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.09. 22:48 27 (NE) -19
V442 Cep p 10 2.129141 6.93 7.06 0.13 20.09. 22:48 313 (NW) 72
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.09. 22:48 301 (NW) -8
V1232 Her p 9 0.267905 14.45 15.13 0.68 20.09. 22:48 304 (NW) 21
IQ Lyr p 10 1.412782 14.60 16.80 2.20 20.09. 22:48 287 (W) 30
MU Dra p 1 0.349664 12.76 12.96 0.20 20.09. 22:49 300 (NW) 45
IT Ara p 9 0.5283806 12.50 13.10 0.60 20.09. 22:49 224 (SW) -44
V390 Hya p 7 1.0797024 11.86 13.77 1.91 20.09. 22:49 62 (NE) -23
AQ Cap s 7 0.3173885 13.00 13.00 0.00 20.09. 22:49 220 (SW) 12
ST Col p 10 2.22129 11.43 12.31 0.88 20.09. 22:49 117 (SE) -30
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.09. 22:49 348 (N) -2
V467 Vul p 1 0.427409 12.44 12.85 0.41 20.09. 22:49 241 (SW) 49
V909 Mon p 10 1.8527 10.35 10.67 0.32 20.09. 22:50 78 (E) -4
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.09. 22:50 47 (NE) 18
IX Boo s 8 0.35431 12.90 12.90 0.00 20.09. 22:50 327 (NW) -9
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.09. 22:50 325 (NW) -66
V448 Cen p 10 0.3374915 13.60 14.30 0.70 20.09. 22:50 327 (NW) -74
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.09. 22:50 30 (NE) 47
PR Boo p 10 0.371281 13.70 14.10 0.40 20.09. 22:50 325 (NW) 15
AT Cam s 1 1.395894 9.80 10.60 0.80 20.09. 22:50 34 (NE) 46
V537 And p 10 0.9008485 11.40 11.75 0.35 20.09. 22:50 114 (SE) 68
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 20.09. 22:51 57 (NE) -50
NW Aps p 8 1.065555 9.23 9.51 0.28 20.09. 22:51 193 (S) -56
MT Cas s 1 0.313878 13.30 14.02 0.72 20.09. 22:52 33 (NE) 84
V418 Cam s 9 0.3067595 13.70 14.40 0.70 20.09. 22:52 27 (NE) 46
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.09. 22:52 261 (W) -27
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.09. 22:52 312 (NW) -72
V1301 Sco s 8 1.95406 13.00 13.00 0.00 20.09. 22:52 254 (W) -33
V546 And s 5 0.38302 11.20 11.20 0.00 20.09. 22:52 96 (E) 69
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.09. 22:52 346 (N) -2
AM CMi s 1 1.019193 10.00 10.50 0.50 20.09. 22:52 66 (NE) -17
ST Aqr p 1 0.780991 9.15 9.67 0.52 20.09. 22:52 207 (SW) 30
EF CVn p 1 0.27205 13.10 13.50 0.40 20.09. 22:52 337 (NW) -9
LT Cen s 10 1.625913 9.20 9.60 0.40 20.09. 22:52 164 (S) -79
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 20.09. 22:52 100 (E) 7
CG Vir p 1 0.9352773 10.56 11.20 0.64 20.09. 22:53 307 (NW) -22
V401 CMa p 10 0.69123 17.75 18.08 0.33 20.09. 22:53 98 (E) -17
V490 And s 7 0.424185 14.60 14.60 0.00 20.09. 22:53 143 (SE) 80
BS CrB p 9 0.42458 11.46 11.60 0.14 20.09. 22:53 311 (NW) 6
V959 Cep s 9 0.372264 11.45 11.68 0.23 20.09. 22:53 359 (N) 71
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.