Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Boo s 1 0.4887296 13.10 13.10 0.00 30.05. 09:30 356 (N) -6
BL Leo p 1 0.28193 13.80 14.50 0.70 30.05. 09:30 44 (NE) -3
ST Ind s 10 0.4018812 11.30 11.79 0.49 30.05. 09:30 238 (SW) -39
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 30.05. 09:30 312 (NW) 17
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.05. 09:31 78 (E) -14
V358 Cep p 1 0.4728283 13.50 14.50 1.00 30.05. 09:31 357 (N) 59
V916 Oph p 10 3.11481 11.40 13.30 1.90 30.05. 09:31 305 (NW) -21
IY UMa p 4 0.0739138 18.40 20.00 1.60 30.05. 09:31 34 (NE) 30
QX Vir p 1 0.242075 13.31 13.60 0.29 30.05. 09:31 10 (N) -45
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.05. 09:31 28 (NE) -39
BH CMi p 6 0.5592485 9.50 10.00 0.50 30.05. 09:31 101 (E) 11
AO Aqr p 9 0.4893508 11.50 12.30 0.80 30.05. 09:31 243 (SW) -7
V757 Cen s 1 0.3431685 8.30 8.60 0.30 30.05. 09:31 51 (NE) -71
UU And s 6 1.486302 11.20 11.20 0.00 30.05. 09:31 247 (SW) 58
EY Cas s 1 0.4819812 14.00 14.50 0.50 30.05. 09:31 304 (NW) 63
V448 Cas p 7 0.574084 14.50 15.00 0.50 30.05. 09:32 311 (NW) 68
V386 Dra s 1 0.238912 13.40 13.40 0.00 30.05. 09:32 334 (NW) 18
QT UMa s 6 0.473539 11.00 11.70 0.70 30.05. 09:32 50 (NE) 31
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 30.05. 09:32 296 (NW) 24
V1282 Her s 1 0.278349 13.35 13.35 0.00 30.05. 09:32 334 (NW) 11
OP Boo p 10 0.311443 12.80 13.10 0.30 30.05. 09:32 0 (N) 14
V652 Pup p 10 0.371829 9.66 9.84 0.18 30.05. 09:32 134 (SE) -12
V380 Mon p 7 0.995881 11.70 12.40 0.70 30.05. 09:32 118 (SE) 19
EU Vul p 3 0.883049 12.90 13.50 0.60 30.05. 09:32 298 (NW) 6
V396 Cam p 9 0.386297 13.70 14.10 0.40 30.05. 09:32 23 (NE) 62
V1044 Her s 1 0.2406405 13.07 13.07 0.00 30.05. 09:32 336 (NW) 3
V2610 Oph p 1 0.426508 9.20 9.45 0.25 30.05. 09:32 308 (NW) -32
OS Lup p 10 0.3741337 10.33 11.05 0.72 30.05. 09:32 0 (N) -78
GO Aps p 10 0.4991 14.60 15.40 0.80 30.05. 09:32 183 (S) -63
TY Peg p 1 3.09211 10.10 12.00 1.90 30.05. 09:32 250 (W) 33
V502 Oph p 1 0.453387 8.34 8.84 0.50 30.05. 09:33 330 (NW) -36
EX CVn p 4 0.2771572 13.10 13.50 0.40 30.05. 09:33 27 (NE) 4
DY Aqr p 8 2.159695 10.50 11.00 0.50 30.05. 09:33 257 (W) 14
V1175 Her p 1 0.321199 10.89 11.07 0.18 30.05. 09:33 341 (N) -16
RW Cet s 1 0.9751965 10.43 10.50 0.07 30.05. 09:33 194 (S) 27
GN Hya p 8 1.1247684 13.20 13.80 0.60 30.05. 09:33 92 (E) 4
V948 Mon p 7 0.377107 13.00 13.60 0.60 30.05. 09:33 103 (E) 10
XX Sex p 7 0.5401135 9.30 9.55 0.25 30.05. 09:33 81 (E) -16
HN Cnc s 1 0.49451 11.10 10.10 -1.00 30.05. 09:33 89 (E) 21
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 30.05. 09:34 317 (NW) 24
LV Cam s 4 0.3657282 16.00 16.00 0.00 30.05. 09:34 51 (NE) 64
MZ Gem p 10 1.290032 16.50 17.50 1.00 30.05. 09:34 107 (E) 28
V710 And p 10 0.219197 14.01 14.37 0.36 30.05. 09:34 264 (W) 51
V362 Vel p 10 0.445178 9.08 9.36 0.28 30.05. 09:34 109 (E) -50
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 30.05. 09:35 260 (W) -1
IN Boo p 7 0.285759 13.90 14.80 0.90 30.05. 09:35 13 (N) -8
MS Pav s 10 0.33474 13.70 14.10 0.40 30.05. 09:35 205 (SW) -50
HW Cam s 1 1.091737 10.60 10.90 0.30 30.05. 09:35 10 (N) 51
ER Hya p 10 0.6516339 13.60 14.70 1.10 30.05. 09:36 59 (NE) -54
GR Boo s 1 0.3766695 11.45 11.45 0.00 30.05. 09:36 2 (N) -14
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.