Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V757 Cep p 8 0.343873 14.00 14.80 0.80 16.07. 16:01 1 (N) 38
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 16.07. 16:01 61 (NE) 15
V421 Dra p 10 0.653567 12.16 12.54 0.38 16.07. 16:01 12 (N) 48
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.07. 16:01 262 (W) 73
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 16.07. 16:01 67 (NE) 29
CV Dra s 1 0.6175995 9.50 9.50 0.00 16.07. 16:01 51 (NE) 48
QW Cam p 10 0.921 13.50 14.00 0.50 16.07. 16:01 330 (NW) 23
SY Sge p 6 3.53926212 10.50 11.20 0.70 16.07. 16:01 64 (NE) 3
AG LMi s 7 0.679508 10.72 10.75 0.03 16.07. 16:01 243 (SW) 63
V848 Her p 9 0.735037 14.90 16.30 1.40 16.07. 16:01 88 (E) 46
BN Gru p 10 0.2789227 14.00 15.50 1.50 16.07. 16:02 83 (E) -73
EG CVn p 1 0.349276 13.00 13.60 0.60 16.07. 16:02 136 (SE) 74
V509 Cam p 6 0.350347 13.00 13.60 0.60 16.07. 16:02 346 (N) 56
V357 Dra p 6 0.619276 11.55 12.15 0.60 16.07. 16:02 35 (NE) 55
V1016 Oph p 1 0.407161 13.10 14.10 1.00 16.07. 16:02 122 (SE) 18
V1155 Her p 10 0.36945 14.40 14.80 0.40 16.07. 16:02 82 (E) 54
GU Aps s 10 0.436522 14.00 14.50 0.50 16.07. 16:02 170 (S) -43
GG CVn p 1 0.385947 12.00 12.50 0.50 16.07. 16:02 135 (SE) 66
HS Leo p 2 0.337706 13.80 14.40 0.60 16.07. 16:02 223 (SW) 63
OV Cen p 10 1.1371997 11.30 11.90 0.60 16.07. 16:03 173 (S) -23
DV Psc p 1 0.3085358 10.59 11.10 0.51 16.07. 16:03 9 (N) -34
FU Del s 10 0.8310935 14.30 14.30 0.00 16.07. 16:03 64 (NE) -6
V1231 Sco p 10 0.403586 15.42 15.61 0.19 16.07. 16:03 123 (SE) -19
VV CVn s 1 0.5331303 13.88 14.08 0.20 16.07. 16:04 156 (SE) 72
V733 Her p 3 0.4174915 13.80 14.40 0.60 16.07. 16:04 65 (NE) 46
KK Com p 7 1.06788 9.54 9.77 0.23 16.07. 16:04 185 (S) 61
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 16.07. 16:04 42 (NE) 15
QS UMa p 9 0.4183 15.70 17.65 1.95 16.07. 16:04 288 (W) 60
OQ UMa s 1 0.283356 13.00 13.60 0.60 16.07. 16:04 53 (NE) 77
V357 Her p 5 0.28204 13.40 13.95 0.55 16.07. 16:04 82 (E) 10
V469 And p 10 0.328106 15.10 15.90 0.80 16.07. 16:05 6 (N) 2
CD Tri s 3 0.369035 12.14 12.14 0.00 16.07. 16:05 340 (N) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.07. 16:05 124 (SE) -6
GY Aur p 9 4.117435 13.20 14.00 0.80 16.07. 16:05 309 (NW) 8
AC Lib p 10 0.6649535 13.90 14.60 0.70 16.07. 16:05 146 (SE) 11
DZ Vul s 6 1.594126 11.80 11.80 0.00 16.07. 16:05 46 (NE) 0
UZ Pup p 1 0.794851 9.35 10.34 0.99 16.07. 16:05 250 (W) -1
ZZ UMi p 9 3.20644 11.25 12.00 0.75 16.07. 16:05 31 (NE) 62
IW Ara p 9 0.5368513 13.90 14.50 0.60 16.07. 16:05 144 (SE) -33
V513 Her s 3 0.3037692 15.30 15.70 0.40 16.07. 16:05 85 (E) 29
V573 Peg p 1 0.417451 12.34 12.85 0.51 16.07. 16:06 20 (N) -6
AP Aur p 1 0.569374 10.90 11.40 0.50 16.07. 16:06 289 (W) 33
V1053 Her s 1 0.287796 13.57 13.57 0.00 16.07. 16:06 79 (E) 40
XY Leo p 1 0.2841029 9.45 9.93 0.48 16.07. 16:06 240 (SW) 44
AP And p 1 1.587291 11.30 11.90 0.60 16.07. 16:06 10 (N) 7
V474 Cam s 5 0.328205 10.90 10.90 0.00 16.07. 16:06 328 (NW) 49
IO Boo p 7 0.2711483 13.00 13.50 0.50 16.07. 16:06 138 (SE) 60
LU Vir s 1 0.492241 7.84 8.17 0.33 16.07. 16:07 168 (S) 33
EH Hya p 10 0.2969053 14.20 15.00 0.80 16.07. 16:07 189 (S) 6
V1088 Her s 1 0.359231 11.00 11.00 0.00 16.07. 16:07 87 (E) 41
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.