Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:33 UTC
Civil Twilight (6°): 02:42 // 19:10 UTC
Nautical Twilight (12°): 01:51 // 20:01 UTC
Astronomical Twilight (18°): 00:46 // 21:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V585 Aur s 4 0.535301 11.05 11.30 0.25 10.05. 22:25 334 (NW) -4
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 10.05. 22:26 147 (SE) 8
V607 Aur p 8 2.066885 10.50 11.30 0.80 10.05. 22:26 336 (NW) 20
VZ Leo p 1 1.089904 11.80 12.90 1.10 10.05. 22:26 273 (W) 20
V1713 Aql p 8 0.531732 10.61 11.15 0.54 10.05. 22:26 101 (E) 12
RU Col p 10 0.5128272 11.44 12.06 0.62 10.05. 22:26 285 (W) -52
HH Lac p 10 0.200593 14.00 15.50 1.50 10.05. 22:26 32 (NE) 25
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 10.05. 22:27 211 (SW) 8
V417 Aur s 4 1.865521 7.92 7.92 0.00 10.05. 22:27 330 (NW) 2
V405 Cam p 10 0.374765 11.52 11.75 0.23 10.05. 22:27 339 (N) 30
WY Hya s 1 0.716008 10.40 11.20 0.80 10.05. 22:27 276 (W) -4
AD Cnc p 1 0.2827379 13.10 13.40 0.30 10.05. 22:27 276 (W) 8
V1091 Her p 1 0.393559 12.04 12.28 0.24 10.05. 22:27 104 (E) 61
KV Aps p 10 0.738365 13.40 14.30 0.90 10.05. 22:27 169 (S) -39
V947 Per s 6 0.297667 13.45 13.45 0.00 10.05. 22:28 343 (N) -6
V1263 Cen p 10 0.410756 12.10 12.95 0.85 10.05. 22:28 200 (S) 4
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 10.05. 22:28 63 (NE) 45
V648 Lyr p 1 0.368752 13.22 13.62 0.40 10.05. 22:28 82 (E) 51
V687 Her p 4 0.321451 14.40 15.00 0.60 10.05. 22:28 138 (SE) 58
BF Cap p 9 0.532676 8.92 9.27 0.35 10.05. 22:28 107 (E) -11
V1167 Her s 3 0.275279 9.89 9.89 0.00 10.05. 22:28 147 (SE) 43
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.05. 22:29 330 (NW) 68
FV CVn s 1 0.315365 11.80 12.10 0.30 10.05. 22:29 214 (SW) 70
LO Com p 1 0.2863605 12.38 13.20 0.82 10.05. 22:29 240 (SW) 55
VV Vir s 1 0.446135 11.90 13.20 1.30 10.05. 22:29 191 (S) 29
NO Pup s 9 1.256884 6.53 6.66 0.13 10.05. 22:29 245 (SW) -32
V442 Cam s 1 0.442643 13.05 13.05 0.00 10.05. 22:29 343 (N) 39
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 10.05. 22:30 88 (E) 12
EL Gem p 1 1.428316 12.80 13.60 0.80 10.05. 22:30 309 (NW) -4
V1005 Her s 3 0.278962 14.11 14.11 0.00 10.05. 22:30 79 (E) 73
IR Vir s 3 0.36938 12.10 12.70 0.60 10.05. 22:30 217 (SW) 29
TY Boo s 1 0.3171485 10.81 11.35 0.54 10.05. 22:30 169 (S) 75
IM And p 9 0.2703735 18.30 19.00 0.70 10.05. 22:30 23 (NE) 3
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 10.05. 22:30 59 (NE) 24
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 10.05. 22:30 11 (N) -19
QQ Boo s 8 0.2764765 12.45 12.45 0.00 10.05. 22:31 116 (SE) 81
V345 Cas s 1 0.6887584 13.10 13.60 0.50 10.05. 22:31 31 (NE) 24
V501 CrA p 10 0.4110817 12.80 13.40 0.60 10.05. 22:31 143 (SE) -11
BB Tri p 10 0.392372 14.00 14.40 0.40 10.05. 22:31 15 (N) -5
BS Vir p 10 0.3770834 13.60 14.40 0.80 10.05. 22:31 218 (SW) 32
V839 Cen p 8 0.330936 9.51 10.13 0.62 10.05. 22:32 202 (S) 0
KO Ara s 9 0.3825476 13.30 13.30 0.00 10.05. 22:32 154 (SE) -20
V464 Cam p 10 0.48608 13.00 13.45 0.45 10.05. 22:32 348 (N) 45
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 10.05. 22:32 35 (NE) 28
PP Cam p 2 0.840392 12.45 13.01 0.56 10.05. 22:32 355 (N) 35
CN Lac p 1 0.6373524 12.40 12.90 0.50 10.05. 22:32 46 (NE) 24
OQ UMa p 1 0.283356 13.00 13.70 0.70 10.05. 22:32 315 (NW) 80
FO Hya s 1 0.4695567 9.50 9.50 0.00 10.05. 22:32 244 (SW) -4
AY Tri p 10 0.3939 14.10 14.50 0.40 10.05. 22:33 16 (N) -5
XY CMa p 10 1.40969 13.30 13.90 0.60 10.05. 22:33 276 (W) -34
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.