Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V463 Peg p 7 0.330569 11.60 12.15 0.55 15.07. 08:14 292 (W) 5
AA UMa s 1 0.468127 10.88 11.53 0.65 15.07. 08:14 65 (NE) 42
VW Boo s 1 0.342319 10.50 10.93 0.43 15.07. 08:14 39 (NE) -19
KW Boo s 5 0.348865 14.00 14.50 0.50 15.07. 08:14 30 (NE) -7
V476 Aql s 8 0.624685 13.30 13.30 0.00 15.07. 08:15 326 (NW) -27
BM Tri p 9 0.317819 13.00 13.40 0.40 15.07. 08:15 260 (W) 55
WZ And p 1 0.695662 11.60 12.70 1.10 15.07. 08:15 276 (W) 49
V829 Her s 1 0.358153 11.90 11.90 0.00 15.07. 08:15 359 (N) -5
AQ Cap s 7 0.3173885 13.00 13.00 0.00 15.07. 08:15 278 (W) -31
V407 Aql s 7 1.182018 13.30 13.30 0.00 15.07. 08:15 318 (NW) -31
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 15.07. 08:15 137 (SE) -55
V2650 Oph p 7 0.384054 12.57 13.20 0.63 15.07. 08:15 344 (N) -31
V1039 Her s 1 0.507761 12.54 12.54 0.00 15.07. 08:15 357 (N) -25
V1289 Her s 1 0.340092 11.06 11.06 0.00 15.07. 08:16 349 (N) -5
V450 Mon s 6 2.597008 11.40 12.60 1.20 15.07. 08:16 143 (SE) 34
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.07. 08:16 93 (E) 62
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.07. 08:16 33 (NE) 66
V446 Peg p 1 0.305983 14.00 14.50 0.50 15.07. 08:16 300 (NW) 10
GK Mus s 10 0.931 14.20 15.00 0.80 15.07. 08:16 156 (SE) -50
V736 Cep p 7 0.857848 9.96 10.42 0.46 15.07. 08:16 323 (NW) 29
CK Cet p 7 0.767309 10.35 10.67 0.32 15.07. 08:16 239 (SW) -2
UZ CMi p 1 0.551363 11.60 12.10 0.50 15.07. 08:16 125 (SE) 30
RR CMa p 6 1.196257 12.50 14.20 1.70 15.07. 08:17 142 (SE) 15
OY Cas p 10 2.019284 15.50 16.80 1.30 15.07. 08:17 313 (NW) 58
V626 Pup p 10 1.425902 9.04 9.16 0.12 15.07. 08:17 144 (SE) -8
MQ UMa p 1 0.476069 11.57 11.83 0.26 15.07. 08:17 54 (NE) 28
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 15.07. 08:17 324 (NW) 28
PT Boo s 9 0.4466345 12.60 12.60 0.00 15.07. 08:17 16 (N) 5
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 15.07. 08:17 231 (SW) 47
CD Vul p 1 0.683745 11.50 12.60 1.10 15.07. 08:18 314 (NW) 0
GP Cet p 9 3.4885 9.81 10.26 0.45 15.07. 08:18 246 (SW) 12
V543 And p 10 0.926371 11.00 11.80 0.80 15.07. 08:18 269 (W) 54
V346 Mus p 10 5.64386 16.79 16.83 0.04 15.07. 08:18 139 (SE) -60
V843 Mon p 2 0.526121 12.40 12.90 0.50 15.07. 08:18 136 (SE) 42
V753 Mon p 5 0.677044 8.30 8.82 0.51 15.07. 08:18 140 (SE) 28
KM Boo p 8 0.35866 14.05 14.70 0.65 15.07. 08:18 22 (N) 19
AU Aqr p 10 0.3711583 12.90 14.00 1.10 15.07. 08:18 259 (W) -24
V364 Per p 2 0.3394535 14.60 15.60 1.00 15.07. 08:19 252 (W) 63
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 15.07. 08:19 318 (NW) -61
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.07. 08:19 170 (S) -83
QY Boo p 10 0.341883 12.70 12.90 0.20 15.07. 08:19 13 (N) 5
IN Gem p 9 1.131189 15.00 16.20 1.20 15.07. 08:20 137 (SE) 51
AC Psc p 3 0.335307 13.60 14.60 1.00 15.07. 08:20 269 (W) 9
KK Gem p 10 2.512193 12.78 14.00 1.22 15.07. 08:20 140 (SE) 53
BL Dra s 4 0.402665 11.90 11.90 0.00 15.07. 08:20 339 (N) 26
GY Pup s 10 0.4121794 11.90 12.30 0.40 15.07. 08:20 153 (SE) -5
GM Aqr p 6 0.367282 13.80 15.00 1.20 15.07. 08:20 275 (W) -7
EQ Com p 1 0.3618824 14.40 15.90 1.50 15.07. 08:20 55 (NE) -5
V1138 Her p 10 0.4609 13.80 14.10 0.30 15.07. 08:20 11 (N) 11
PR Boo p 10 0.371281 13.70 14.10 0.40 15.07. 08:20 17 (N) 7
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.