Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 24.05. 20:22 137 (SE) 24
V424 Cam p 8 0.325849 13.15 13.50 0.35 24.05. 20:22 339 (N) 42
IW UMa p 1 0.774718 11.70 12.18 0.48 24.05. 20:22 286 (W) 49
V807 Cyg s 9 0.798763 14.20 14.90 0.70 24.05. 20:22 62 (NE) 26
RV Crt s 10 1.170501 9.20 9.40 0.20 24.05. 20:22 212 (SW) 14
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 24.05. 20:22 70 (E) 28
GU Aps s 10 0.436522 14.00 14.50 0.50 24.05. 20:22 173 (S) -42
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 24.05. 20:23 133 (SE) 25
AA UMa s 1 0.468127 10.88 11.53 0.65 24.05. 20:23 286 (W) 53
TU Hor p 10 0.935971 5.90 6.04 0.14 24.05. 20:23 267 (W) -71
AR CrB p 1 0.3973515 10.80 11.45 0.65 24.05. 20:23 115 (SE) 55
GV Boo s 2 0.367868 12.40 12.40 0.00 24.05. 20:23 179 (S) 67
BL And s 1 0.722376 11.00 11.24 0.24 24.05. 20:23 22 (N) 16
AG Vir s 1 0.6426501 8.35 8.85 0.50 24.05. 20:23 216 (SW) 48
V1295 Her s 1 0.349236 12.05 12.45 0.40 24.05. 20:23 71 (E) 48
DF Hya s 1 0.3306016 11.00 11.50 0.50 24.05. 20:24 258 (W) 17
V806 Cyg p 10 4.023844 14.40 15.10 0.70 24.05. 20:24 62 (NE) 27
V1009 Cas p 7 0.784681 12.30 12.65 0.35 24.05. 20:24 6 (N) 16
DY Cet p 1 0.44079 9.47 10.05 0.58 24.05. 20:24 335 (NW) -52
V917 Aql p 6 1.832417 13.50 14.50 1.00 24.05. 20:24 87 (E) 13
VV Vul p 9 3.41137 12.00 13.90 1.90 24.05. 20:24 57 (NE) 9
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 24.05. 20:24 265 (W) 23
AN Dor p 10 2.03265 7.61 7.79 0.18 24.05. 20:24 240 (SW) -60
V507 Lyr s 7 0.366912 14.21 14.21 0.00 24.05. 20:24 81 (E) 30
GO Mus p 10 0.524 14.60 15.20 0.60 24.05. 20:25 184 (S) -36
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 24.05. 20:25 270 (W) 23
EL Boo p 1 0.4137625 9.38 9.52 0.15 24.05. 20:25 152 (SE) 51
V432 Vel p 10 1.46857 9.04 9.22 0.18 24.05. 20:25 211 (SW) -10
RZ Dra s 1 0.5508762 10.11 10.50 0.39 24.05. 20:25 49 (NE) 50
UZ For p 10 0.087865429 18.20 20.90 2.70 24.05. 20:25 306 (NW) -57
V625 And p 10 0.2495793 14.20 14.80 0.60 24.05. 20:26 28 (NE) 2
V878 Her p 1 0.529475 9.37 9.87 0.50 24.05. 20:26 68 (E) 54
QY Tel p 10 2.48899 9.60 10.18 0.58 24.05. 20:26 131 (SE) -26
V833 Cep p 10 0.707065 10.12 10.40 0.28 24.05. 20:26 32 (NE) 36
V546 And s 5 0.38302 11.20 11.20 0.00 24.05. 20:26 358 (N) 4
V577 Lyr p 9 0.390011 14.50 15.00 0.50 24.05. 20:26 64 (NE) 41
MX Mon p 7 0.686442 11.40 12.10 0.70 24.05. 20:26 272 (W) -7
V368 Sge p 10 0.415859 12.20 12.55 0.35 24.05. 20:26 75 (E) 12
HN UMa p 4 0.38261 9.90 10.02 0.12 24.05. 20:26 257 (W) 62
SW Cnc s 6 1.799205 11.60 10.60 -1.00 24.05. 20:26 258 (W) 22
HU And s 10 0.2857905 16.50 17.20 0.70 24.05. 20:26 11 (N) 1
V1333 Her p 1 0.317594 13.27 13.82 0.55 24.05. 20:27 64 (NE) 47
CK Boo p 1 0.3551495 8.99 9.26 0.27 24.05. 20:27 159 (S) 47
V864 Mon s 5 0.358427 9.90 10.50 0.60 24.05. 20:27 271 (W) -7
V888 Mon p 10 2.5496 8.49 8.87 0.38 24.05. 20:27 265 (W) -8
V585 Aur s 4 0.535301 11.05 11.30 0.25 24.05. 20:27 321 (NW) 2
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 24.05. 20:27 72 (E) 23
V349 Dra p 10 0.3898685 11.30 11.70 0.40 24.05. 20:28 70 (E) 66
V934 Cep s 7 0.431014 13.02 13.45 0.43 24.05. 20:28 14 (N) 32
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 24.05. 20:28 81 (E) 13
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.