Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V531 And p 10 0.406372 11.40 11.60 0.20 25.01. 20:38 278 (W) 39
MS Vir s 1 0.3124379 9.34 9.67 0.33 25.01. 20:39 77 (E) -33
MZ Del p 4 0.7331187 8.29 8.54 0.25 25.01. 20:39 315 (NW) -23
BO Del p 9 0.51667 14.30 15.80 1.50 25.01. 20:39 320 (NW) -17
AK Dra p 1 2.218258 11.80 12.60 0.80 25.01. 20:39 358 (N) 13
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.01. 20:39 231 (SW) 38
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.01. 20:39 322 (NW) 69
KV Gem s 1 0.358522 12.40 12.85 0.45 25.01. 20:39 161 (S) 54
V1192 Her p 10 0.310078 13.00 13.30 0.30 25.01. 20:39 15 (N) 10
V1320 Her p 9 0.547693 11.38 11.55 0.17 25.01. 20:39 360 (N) -21
V440 And s 6 1.582566 12.64 12.64 0.00 25.01. 20:40 296 (NW) 34
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.01. 20:40 232 (SW) -31
FQ CVn p 1 0.371037 12.95 13.40 0.45 25.01. 20:40 52 (NE) 10
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 25.01. 20:40 337 (NW) -36
PY Boo p 9 0.278049 12.10 12.65 0.55 25.01. 20:40 24 (NE) 17
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.01. 20:40 100 (E) 6
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.01. 20:40 303 (NW) -23
SU Boo s 1 1.56125 11.96 12.04 0.08 25.01. 20:40 43 (NE) 5
AK Gru p 10 0.493682 11.00 11.50 0.50 25.01. 20:40 246 (SW) -40
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.01. 20:40 347 (N) 33
V653 Ara p 10 0.2614 12.50 12.90 0.40 25.01. 20:40 120 (SE) -77
IK Boo p 1 0.303116 12.00 12.50 0.50 25.01. 20:41 48 (NE) 5
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.01. 20:41 10 (N) -13
RZ Dra s 1 0.5508762 10.11 10.50 0.39 25.01. 20:41 357 (N) 19
DK Per s 1 0.8988765 12.30 12.30 0.00 25.01. 20:41 306 (NW) 58
GT Lup p 10 1.60222 11.74 12.65 0.91 25.01. 20:41 113 (SE) -65
V838 Cep p 10 0.532081 12.50 13.05 0.55 25.01. 20:41 339 (N) 28
NW Boo s 5 1.01185563 13.00 13.00 0.00 25.01. 20:42 36 (NE) 4
EG Cas s 1 0.611449 12.90 13.10 0.20 25.01. 20:42 317 (NW) 38
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 25.01. 20:42 288 (W) -13
NS Com p 9 0.330805 13.25 13.60 0.35 25.01. 20:42 65 (NE) 10
V829 Her s 1 0.358153 11.90 11.90 0.00 25.01. 20:42 14 (N) -3
V436 Peg p 9 0.406733 13.35 13.57 0.22 25.01. 20:43 310 (NW) -11
XY Phe p 10 0.33867 13.48 14.23 0.75 25.01. 20:43 226 (SW) -18
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 25.01. 20:43 30 (NE) -24
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.01. 20:44 165 (S) 13
FM Leo s 3 6.728615 8.44 8.44 0.00 25.01. 20:44 100 (E) 9
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.01. 20:44 332 (NW) -16
RV Psc s 1 0.5539893 11.30 12.00 0.70 25.01. 20:44 279 (W) 35
EF CVn s 1 0.27205 13.10 13.50 0.40 25.01. 20:44 55 (NE) 8
CQ Cap p 9 0.690802 8.82 9.21 0.39 25.01. 20:45 290 (W) -39
ST Aqr s 1 0.780991 9.15 9.37 0.22 25.01. 20:45 286 (W) -22
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.01. 20:45 94 (E) 57
BH Cen s 9 0.791585 10.03 10.03 0.00 25.01. 20:45 144 (SE) -41
GI CVn s 8 0.30316 14.10 14.60 0.50 25.01. 20:45 40 (NE) 21
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 25.01. 20:45 339 (N) -5
V1315 Her p 1 0.358361 12.75 13.10 0.35 25.01. 20:46 1 (N) 0
V404 Peg p 2 0.419177 10.47 10.77 0.30 25.01. 20:46 305 (NW) 15
U Peg p 1 0.3747772 9.23 9.76 0.53 25.01. 20:46 282 (W) 11
V1042 Her s 1 0.511154 12.08 12.08 0.00 25.01. 20:46 16 (N) -17
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.