Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V590 Per p 10 5.6866 7.20 7.44 0.24 17.09. 11:43 315 (NW) 9
GW Tau s 1 0.6413225 11.20 11.70 0.50 17.09. 11:43 309 (NW) 2
PQ Cyg p 7 1.211183 13.80 14.40 0.60 17.09. 11:43 50 (NE) 17
V508 And p 10 0.775182 12.15 12.45 0.30 17.09. 11:43 357 (N) -4
GK Psc p 9 0.367547 13.60 13.95 0.35 17.09. 11:43 354 (N) -9
GM CVn p 1 0.366984 12.00 12.50 0.50 17.09. 11:44 128 (SE) 65
BQ Ari p 6 0.282335 10.28 10.55 0.27 17.09. 11:44 324 (NW) -19
LL Cep p 6 0.7841514 13.50 15.00 1.50 17.09. 11:44 7 (N) 36
KZ Boo p 8 0.353515 12.65 13.10 0.45 17.09. 11:44 65 (NE) 71
V791 Cep p 10 0.2887089 16.86 17.14 0.28 17.09. 11:44 359 (N) 45
GK Cas p 1 2.303687 12.90 13.70 0.80 17.09. 11:44 348 (N) 21
IS CMa s 7 0.616985 6.93 6.93 0.00 17.09. 11:45 252 (W) -24
DS And s 1 1.010519 10.40 10.70 0.30 17.09. 11:45 343 (N) 0
BL Leo s 1 0.28193 13.80 13.80 0.00 17.09. 11:45 204 (SW) 63
BG Cen s 10 0.7430987 11.80 12.10 0.30 17.09. 11:45 187 (S) -25
V577 Lyr s 9 0.390011 14.50 14.50 0.00 17.09. 11:45 55 (NE) 32
EV Cet p 9 0.428224 11.60 12.08 0.48 17.09. 11:46 352 (N) -40
FG Hya p 1 0.3278324 9.90 10.28 0.38 17.09. 11:46 250 (W) 21
V355 Cam p 10 0.437059 12.20 12.60 0.40 17.09. 11:46 327 (NW) 26
SZ Hor p 10 0.62511 10.96 11.74 0.78 17.09. 11:46 240 (SW) -66
V458 Mon p 5 0.3969371 13.30 13.90 0.60 17.09. 11:46 267 (W) 6
FU Dra s 1 0.306718 10.55 10.55 0.00 17.09. 11:46 46 (NE) 63
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.09. 11:46 76 (E) 41
V1256 Her s 2 0.318276 12.60 13.40 0.80 17.09. 11:46 93 (E) 24
NO Cam p 1 0.430755 12.20 13.00 0.80 17.09. 11:46 344 (N) 40
FR Del s 8 0.3497468 15.00 15.30 0.30 17.09. 11:46 55 (NE) -12
V887 Aql p 6 2.71606 13.15 14.10 0.95 17.09. 11:46 76 (E) 6
V1374 Tau p 1 0.250818 13.00 13.50 0.50 17.09. 11:47 297 (NW) 15
CN Tri p 7 0.36705 12.00 12.30 0.30 17.09. 11:47 335 (NW) -6
DG Com s 2 0.986612 14.30 14.60 0.30 17.09. 11:47 182 (S) 61
KK Pup p 10 10.0404 11.68 12.31 0.63 17.09. 11:47 232 (SW) -6
V537 Cas s 7 1.632427 11.80 11.80 0.00 17.09. 11:47 356 (N) 14
BB Peg p 1 0.361501 10.80 11.48 0.68 17.09. 11:47 33 (NE) -18
V835 Cep p 10 0.452238 12.60 12.95 0.35 17.09. 11:48 26 (NE) 30
Z Vul s 1 2.454932 7.25 7.57 0.32 17.09. 11:48 65 (NE) 12
AK Her s 1 0.4215225 8.29 8.64 0.35 17.09. 11:48 95 (E) 25
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.09. 11:48 144 (SE) -30
V1004 Cas s 7 1.181875 12.80 12.80 0.00 17.09. 11:48 3 (N) 24
V396 Cam p 9 0.386297 13.70 14.10 0.40 17.09. 11:48 336 (NW) 43
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 17.09. 11:48 254 (W) 12
NT Boo p 10 0.434877 12.10 12.35 0.25 17.09. 11:48 76 (E) 67
V405 Gem s 1 0.462107 10.88 10.94 0.06 17.09. 11:49 278 (W) 14
QW Boo p 10 0.2908715 12.10 12.45 0.35 17.09. 11:49 79 (E) 60
V400 Lyr s 1 0.253427 12.70 12.70 0.00 17.09. 11:49 57 (NE) 23
V1151 Her p 10 0.27818 12.80 13.05 0.25 17.09. 11:49 71 (E) 57
V743 Cyg p 6 2.04105 12.40 12.70 0.30 17.09. 11:49 54 (NE) 9
V899 Her p 1 0.421169 7.93 8.07 0.14 17.09. 11:50 88 (E) 44
V445 Cam p 10 0.30118 14.40 15.20 0.80 17.09. 11:50 343 (N) 48
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.09. 11:50 96 (E) 62
V2635 Oph s 8 0.430959 12.15 12.60 0.45 17.09. 11:50 106 (E) 12
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.