Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:24 // 20:47 UTC
Astronomical Twilight (18°): 23:33 // 22:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Vir p 1 0.3539976 11.00 11.81 0.81 13.07. 13:20 116 (SE) 24
V684 Car p 10 3.33751 8.76 8.94 0.18 13.07. 13:20 186 (S) -23
EW Del s 6 0.3923312 15.10 15.50 0.40 13.07. 13:20 23 (NE) -21
XZ Ari p 7 0.265488 13.85 14.08 0.23 13.07. 13:20 302 (NW) 10
CM Gem s 10 1.403522 14.80 15.00 0.20 13.07. 13:20 249 (W) 40
UY Vol p 1 0.159337785 16.90 23.00 6.10 13.07. 13:20 193 (S) -30
V813 Cep p 10 0.338921 13.15 13.50 0.35 13.07. 13:20 13 (N) 23
PV Lyr p 4 1.198632 12.00 12.30 0.30 13.07. 13:21 31 (NE) -2
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 13.07. 13:21 341 (N) -52
RT LMi p 1 0.3749177 11.40 11.70 0.30 13.07. 13:21 179 (S) 74
V2357 Oph p 6 0.415568 10.66 10.79 0.13 13.07. 13:21 70 (E) -2
V2635 Oph s 8 0.430959 12.15 12.60 0.45 13.07. 13:21 73 (E) -14
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 13.07. 13:21 277 (W) 19
AY Aqr s 10 0.281995 13.70 14.30 0.60 13.07. 13:21 343 (N) -58
V957 Cyg p 4 1.673536 12.20 12.80 0.60 13.07. 13:22 27 (NE) -6
OZ Boo p 9 0.324084 13.90 14.15 0.25 13.07. 13:22 77 (E) 27
EI Sge s 7 0.3882466 14.00 14.60 0.60 13.07. 13:22 27 (NE) -16
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.07. 13:22 104 (E) 76
V1179 Her s 1 0.385505 11.39 11.69 0.30 13.07. 13:22 76 (E) 2
BO Ant p 9 1.060175 8.86 9.35 0.49 13.07. 13:22 176 (S) 7
V963 Oph p 10 0.264743 14.60 15.10 0.50 13.07. 13:22 57 (NE) -17
V592 Lyr p 1 0.355684 11.54 11.74 0.20 13.07. 13:22 39 (NE) 5
V384 Ser s 1 0.268729 11.90 12.30 0.40 13.07. 13:23 71 (E) 17
BX Dra p 1 0.579028 11.50 12.20 0.70 13.07. 13:23 37 (NE) 41
LL Pav p 10 0.877 14.70 15.10 0.40 13.07. 13:23 157 (SE) -60
QW Per p 6 0.825686 14.60 15.70 1.10 13.07. 13:23 303 (NW) 24
BT Tri p 10 0.2512 14.20 14.80 0.60 13.07. 13:23 308 (NW) 9
V609 Aur p 9 0.4747295 13.10 13.60 0.50 13.07. 13:23 284 (W) 44
VV Cyg p 1 1.477048 13.00 14.30 1.30 13.07. 13:24 8 (N) 6
V383 Cam p 10 0.3772858 11.65 11.90 0.25 13.07. 13:24 337 (NW) 53
V927 Mon p 8 0.361879 10.90 11.17 0.27 13.07. 13:24 232 (SW) 32
ST Aqr s 1 0.780991 9.15 9.37 0.22 13.07. 13:24 349 (N) -47
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 13.07. 13:24 279 (W) 10
CM Lac s 1 1.60469135 8.18 8.53 0.35 13.07. 13:24 358 (N) 5
KZ Boo s 8 0.353515 12.65 13.10 0.45 13.07. 13:24 56 (NE) 49
V336 Lyr p 10 1.90513 14.90 16.00 1.10 13.07. 13:24 41 (NE) 4
PT Boo s 9 0.4466345 12.60 12.60 0.00 13.07. 13:25 63 (NE) 36
GV Leo s 1 0.266728 11.37 11.37 0.00 13.07. 13:25 171 (S) 57
II CMa s 8 0.22919704 15.22 15.22 0.00 13.07. 13:25 224 (SW) 16
V347 Dra p 10 0.507279 12.40 12.70 0.30 13.07. 13:25 37 (NE) 42
V409 Gem p 10 0.5997 13.60 14.30 0.70 13.07. 13:25 245 (SW) 43
V866 Cep p 10 0.3259 13.40 14.00 0.60 13.07. 13:25 360 (N) 28
TZ Cru p 10 1.045617 12.10 12.70 0.60 13.07. 13:25 162 (S) -24
V1214 Cen p 10 2.136998 10.47 10.76 0.29 13.07. 13:25 166 (S) -4
V556 And p 1 0.43141 14.55 14.80 0.25 13.07. 13:25 319 (NW) 19
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 13.07. 13:25 18 (N) -7
OT UMa p 10 0.3160725 12.20 12.50 0.30 13.07. 13:26 332 (NW) 70
FI CVn p 10 0.3340635 11.90 12.02 0.12 13.07. 13:26 89 (E) 49
XY UMa p 1 0.47899511 9.50 10.17 0.67 13.07. 13:26 308 (NW) 82
VW Tri s 1 0.298863 13.90 14.40 0.50 13.07. 13:26 311 (NW) 10
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.