Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V386 Dra p 1 0.238912 13.40 13.90 0.50 15.05. 11:10 340 (N) 15
V427 Dra p 10 0.420825 12.75 13.05 0.30 15.05. 11:10 351 (N) 47
NO Vul p 1 0.370765 13.40 14.20 0.80 15.05. 11:10 308 (NW) -3
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.05. 11:11 37 (NE) 59
V505 Cyg p 1 0.667664 11.70 12.40 0.70 15.05. 11:11 305 (NW) 14
V997 Cyg s 1 0.458224 14.10 14.10 0.00 15.05. 11:11 324 (NW) 25
AG Ari p 7 1.963115 8.16 8.42 0.26 15.05. 11:11 210 (SW) 50
V599 Aur p 1 0.316533 11.67 11.96 0.29 15.05. 11:11 131 (SE) 66
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.05. 11:11 38 (NE) 34
V439 Dra p 10 0.678602 13.35 13.80 0.45 15.05. 11:11 332 (NW) 36
V373 Dra s 3 0.316906 13.00 13.00 0.00 15.05. 11:11 345 (N) 16
V936 Aql p 9 0.481821 13.90 14.80 0.90 15.05. 11:11 300 (NW) -30
V902 Cep p 10 0.32871 11.78 12.28 0.50 15.05. 11:11 349 (N) 51
V1180 Her p 10 0.352051 12.82 12.98 0.16 15.05. 11:11 351 (N) -6
KW Boo p 5 0.348865 14.00 14.50 0.50 15.05. 11:12 17 (N) -11
ER Vul p 1 0.698095 7.27 7.49 0.22 15.05. 11:12 296 (NW) 14
UX Ret s 7 0.4901044 8.32 9.02 0.70 15.05. 11:12 178 (S) -14
V546 And p 5 0.38302 11.20 11.80 0.60 15.05. 11:13 264 (W) 69
WW Lyn p 8 5.81228 11.60 12.10 0.50 15.05. 11:13 84 (E) 49
CW CMa p 9 2.11797737 8.58 8.98 0.40 15.05. 11:13 132 (SE) 2
V351 Lib p 4 0.349735 13.40 14.10 0.70 15.05. 11:13 359 (N) -52
V1052 Her s 1 0.370829 12.20 12.20 0.00 15.05. 11:13 338 (N) -15
EZ Sct s 7 1.134654 12.00 12.50 0.50 15.05. 11:13 305 (NW) -32
V1289 Her s 1 0.340092 11.06 11.06 0.00 15.05. 11:13 336 (NW) -2
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 15.05. 11:13 314 (NW) 5
V711 Cyg s 1 0.82671 13.80 13.80 0.00 15.05. 11:14 305 (NW) 35
RV Gru p 10 0.2595312 11.00 11.40 0.40 15.05. 11:14 229 (SW) -27
BN Gru p 10 0.2789227 14.00 15.50 1.50 15.05. 11:14 226 (SW) -23
DK Cep s 1 0.985907 12.20 12.40 0.20 15.05. 11:14 318 (NW) 43
V953 Mon s 7 0.426934 13.80 13.80 0.00 15.05. 11:14 110 (E) 16
SZ Hor p 10 0.62511 10.96 11.74 0.78 15.05. 11:14 186 (S) -16
CC Ser p 1 0.516037 11.14 11.68 0.54 15.05. 11:14 3 (N) -24
V757 Cen p 1 0.3431685 8.30 8.70 0.40 15.05. 11:15 69 (E) -65
I Boo s 1 0.2678178 5.80 6.29 0.49 15.05. 11:15 8 (N) 8
GV Aqr s 4 0.33677 13.60 13.60 0.00 15.05. 11:15 257 (W) 0
GV Boo p 2 0.367868 12.40 12.80 0.40 15.05. 11:15 29 (NE) -8
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 15.05. 11:15 313 (NW) 7
DY CVn p 1 0.2459495 12.00 12.50 0.50 15.05. 11:15 31 (NE) 4
AE Vol p 10 0.406614 9.97 10.54 0.57 15.05. 11:15 149 (SE) -38
BX Mic p 10 2.93561 6.92 6.96 0.05 15.05. 11:15 256 (W) -36
AL Gem s 1 1.391343 9.80 9.85 0.05 15.05. 11:16 111 (E) 43
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.05. 11:16 180 (S) 53
SZ Scl p 10 0.320832 11.72 12.40 0.68 15.05. 11:16 224 (SW) -4
MR Com p 1 0.412743 12.00 12.45 0.45 15.05. 11:16 34 (NE) -5
V2610 Oph p 1 0.426508 9.20 9.45 0.25 15.05. 11:16 320 (NW) -37
V622 Aur p 9 0.3043 15.13 15.32 0.19 15.05. 11:16 107 (E) 67
BV Tri s 1 0.494177 14.10 14.20 0.10 15.05. 11:16 243 (SW) 68
SW Lyn s 1 0.6440665 9.51 9.65 0.14 15.05. 11:16 75 (E) 46
V407 Aql p 7 1.182018 13.30 15.80 2.50 15.05. 11:17 303 (NW) -23
FZ CVn s 9 0.358335 13.50 13.80 0.30 15.05. 11:17 21 (N) 3
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.