Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 15:24 UTC
Civil Twilight (6°): 05:30 // 15:57 UTC
Nautical Twilight (12°): 04:51 // 16:36 UTC
Astronomical Twilight (18°): 04:13 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Her s 1 0.912078 9.61 9.89 0.28 11.11. 05:38 69 (E) 5
AN UMa s 6 0.07975275 14.90 20.20 5.30 11.11. 05:38 109 (E) 78
II CMa s 8 0.22919704 15.22 15.22 0.00 11.11. 05:38 227 (SW) 15
V436 Dra p 10 0.430194 14.15 14.80 0.65 11.11. 05:38 11 (N) 33
FF CMa p 8 1.2133742 7.38 7.74 0.36 11.11. 05:38 216 (SW) 1
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 11.11. 05:38 278 (W) -30
MP Cam s 4 2.6091 12.50 12.50 0.00 11.11. 05:38 313 (NW) 39
BT CrB p 9 0.0892 18.90 20.40 1.50 11.11. 05:38 66 (NE) 27
V461 Vel p 10 1.50941 8.26 8.52 0.26 11.11. 05:39 194 (S) -7
V842 Her p 1 0.419037 9.85 10.45 0.60 11.11. 05:39 52 (NE) 36
AD Boo s 1 2.068807 9.37 9.75 0.38 11.11. 05:39 89 (E) 33
V342 Her s 1 0.851731 10.50 10.70 0.20 11.11. 05:39 48 (NE) -1
OT UMa p 10 0.3160725 12.20 12.50 0.30 11.11. 05:39 330 (NW) 69
V489 Ser p 9 0.078847 19.20 21.00 1.80 11.11. 05:39 92 (E) 1
V428 Cam s 8 0.290606 12.85 12.85 0.00 11.11. 05:40 341 (N) 55
OS Lup p 10 0.3741337 10.33 11.05 0.72 11.11. 05:40 126 (SE) -20
AL Aql p 10 20.9863 11.20 13.40 2.20 11.11. 05:40 58 (NE) -34
GV Leo s 1 0.266728 11.37 11.37 0.00 11.11. 05:40 176 (S) 57
V477 Cam p 10 2.7404 12.52 12.75 0.23 11.11. 05:40 341 (N) 60
V1032 Her s 2 0.68519 13.40 13.40 0.00 11.11. 05:40 59 (NE) 20
V577 Lyr p 9 0.390011 14.50 15.00 0.50 11.11. 05:40 34 (NE) 15
HT Mon p 9 1.285946 13.80 14.70 0.90 11.11. 05:40 226 (SW) 23
CW Aqr s 4 0.542909 10.70 10.80 0.10 11.11. 05:41 354 (N) -57
EL Lyn p 7 0.644538 12.65 13.20 0.55 11.11. 05:41 251 (W) 70
V579 Lyr p 1 0.242906 12.77 13.25 0.48 11.11. 05:41 34 (NE) 13
VW Pic p 10 0.425763 7.05 7.14 0.09 11.11. 05:41 217 (SW) -29
DU CVn s 2 0.3071015 13.10 13.10 0.00 11.11. 05:41 97 (E) 58
RT Hyi s 10 0.2840352 12.28 13.13 0.85 11.11. 05:41 194 (S) -57
V338 Aqr p 9 0.285143 12.40 13.10 0.70 11.11. 05:42 6 (N) -41
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 11.11. 05:42 101 (E) 14
II Per s 1 0.4798527 13.50 13.60 0.10 11.11. 05:42 299 (NW) 36
IY UMa p 4 0.0739138 18.40 20.00 1.60 11.11. 05:43 30 (NE) 80
WZ TrA p 10 2.03749 12.30 13.40 1.10 11.11. 05:43 144 (SE) -44
V422 And p 4 1.015595 13.40 14.00 0.60 11.11. 05:43 350 (N) 11
V649 Lyr p 1 0.292256 14.50 14.91 0.41 11.11. 05:43 37 (NE) 17
FW Aur p 4 2.559966 12.20 14.40 2.20 11.11. 05:43 272 (W) 39
MX Ser s 4 0.30776 13.20 13.68 0.48 11.11. 05:43 91 (E) -3
V1052 Her p 1 0.370829 12.20 12.65 0.45 11.11. 05:43 62 (NE) 6
TU Boo p 1 0.324284 11.80 12.50 0.70 11.11. 05:43 91 (E) 42
V561 And p 4 0.33479 16.03 16.42 0.39 11.11. 05:43 320 (NW) 17
V466 Hya p 10 0.362994 11.20 11.50 0.30 11.11. 05:43 215 (SW) 34
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 11.11. 05:44 12 (N) -8
V425 Ser p 8 0.544293 11.70 12.10 0.40 11.11. 05:44 86 (E) 22
GT Lac p 8 0.2790438 15.50 17.00 1.50 11.11. 05:44 356 (N) 6
V1159 Her p 10 0.28735 13.30 14.00 0.70 11.11. 05:44 55 (NE) 34
V387 Her s 1 0.589466 12.80 13.20 0.40 11.11. 05:44 64 (NE) 5
BU Vul p 1 0.5689935 10.60 11.40 0.80 11.11. 05:44 18 (N) -10
OZ Cen p 10 0.3557686 12.60 13.10 0.50 11.11. 05:45 152 (SE) -28
IL Boo s 6 0.347407 13.10 13.10 0.00 11.11. 05:45 73 (E) 50
HV Aqr s 1 0.374457 9.71 9.71 0.00 11.11. 05:45 16 (N) -42
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.