Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Aqr p 1 0.61279 10.80 11.33 0.53 22.07. 22:59 124 (SE) 15
CD Cam s 1 0.764183 11.63 11.63 0.00 22.07. 22:59 0 (N) 33
NT Boo p 10 0.434877 12.10 12.35 0.25 22.07. 22:59 301 (NW) 43
MS Pav s 10 0.33474 13.70 14.10 0.40 22.07. 22:59 177 (S) -34
V579 Per p 8 0.465618 7.87 7.94 0.07 22.07. 23:00 46 (NE) 18
LU Lac s 2 0.2988016 14.60 15.32 0.72 22.07. 23:00 73 (E) 68
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 22.07. 23:00 31 (NE) 87
VZ Leo p 1 1.089904 11.80 12.90 1.10 22.07. 23:00 339 (N) -21
GM Dra p 4 0.338741 8.79 9.03 0.23 22.07. 23:00 304 (NW) 65
V357 Tel p 10 2.76857 12.38 14.60 2.22 22.07. 23:00 194 (S) -11
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 22.07. 23:01 192 (S) 68
FQ CVn p 1 0.371037 12.95 13.40 0.45 22.07. 23:01 296 (NW) 20
PZ Dra p 10 0.76433 12.70 13.05 0.35 22.07. 23:01 308 (NW) 48
V526 Cyg s 3 1.233462 13.00 13.00 0.00 22.07. 23:01 104 (E) 78
RV Crt p 10 1.170501 9.20 9.70 0.50 22.07. 23:01 290 (W) -41
LO Com p 1 0.2863605 12.38 13.20 0.82 22.07. 23:01 304 (NW) 6
PR Boo s 10 0.371281 13.70 13.70 0.00 22.07. 23:01 293 (NW) 43
AC Boo s 1 0.352437 10.00 10.55 0.55 22.07. 23:01 297 (NW) 41
V423 Nor p 10 1.2601 16.75 17.05 0.30 22.07. 23:01 214 (SW) -29
V Cir p 9 4.40901 10.50 11.30 0.80 22.07. 23:02 221 (SW) -36
X PsA s 10 0.3977746 13.00 14.20 1.20 22.07. 23:02 153 (SE) 11
WZ Mic p 10 1 12.90 14.40 1.50 22.07. 23:02 171 (S) -4
TX Cha p 6 0.901645 13.08 14.00 0.92 22.07. 23:02 191 (S) -56
V690 Aql p 10 1.42225 15.10 15.70 0.60 22.07. 23:03 187 (S) 49
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 22.07. 23:03 174 (S) 50
V463 And s 1 0.406095 12.15 12.50 0.35 22.07. 23:03 92 (E) 53
EQ UMa s 6 0.3581533 12.40 12.60 0.20 22.07. 23:03 356 (N) 14
V1039 Her s 1 0.507761 12.54 12.54 0.00 22.07. 23:03 245 (SW) 39
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 22.07. 23:03 133 (SE) 31
V775 Cen s 4 0.6636425 9.90 9.90 0.00 22.07. 23:03 232 (SW) -38
SV Tau p 1 2.1669033 9.68 10.78 1.10 22.07. 23:04 30 (NE) -6
V338 Vir p 9 2.992655 9.20 9.40 0.20 22.07. 23:04 274 (W) -18
AQ Cap s 7 0.3173885 13.00 13.00 0.00 22.07. 23:04 166 (S) 20
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 22.07. 23:04 202 (S) 67
AE Hya p 9 0.3928877 13.90 14.80 0.90 22.07. 23:04 316 (NW) -57
QU Dra p 9 0.276915 14.10 14.80 0.70 22.07. 23:05 308 (NW) 49
V1347 Her p 9 0.86027 13.25 13.65 0.40 22.07. 23:05 218 (SW) 47
V842 Her s 1 0.419037 9.85 9.85 0.00 22.07. 23:05 294 (NW) 52
IU Cnc p 1 0.421646 11.80 12.36 0.56 22.07. 23:05 346 (N) -26
V835 Cep p 10 0.452238 12.60 12.95 0.35 22.07. 23:05 26 (NE) 76
V423 Tau p 6 0.682416 15.70 16.50 0.80 22.07. 23:05 31 (NE) -10
V651 Her p 9 3.17485 12.60 13.90 1.30 22.07. 23:05 244 (SW) 31
VZ Tri p 2 0.4334825 12.80 13.30 0.50 22.07. 23:05 66 (NE) 22
GS Aqr s 3 0.374069 13.20 13.60 0.40 22.07. 23:05 138 (SE) 32
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.07. 23:05 112 (E) 40
CW Cas s 1 0.318862 11.02 11.47 0.45 22.07. 23:05 43 (NE) 52
V489 And p 8 0.422756 12.00 13.00 1.00 22.07. 23:05 93 (E) 36
MQ UMa p 1 0.476069 11.57 11.83 0.26 22.07. 23:06 327 (NW) 13
BO Her s 5 4.272831 10.70 10.80 0.10 22.07. 23:06 223 (SW) 60
V1115 Cas p 1 0.323283 13.00 13.00 0.00 22.07. 23:06 51 (NE) 44
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.