Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 12.07. 21:27 108 (E) 55
MM Aur p 9 0.774593 15.60 16.50 0.90 12.07. 21:27 3 (N) -11
V431 Gem p 10 0.254 17.50 17.70 0.20 12.07. 21:27 335 (NW) -12
DK Cyg s 1 0.470693 10.37 10.90 0.53 12.07. 21:27 89 (E) 47
MN Boo p 9 0.3876975 9.18 9.48 0.30 12.07. 21:27 284 (W) 59
V706 Cyg p 1 0.466254 13.20 14.60 1.40 12.07. 21:28 81 (E) 51
V1367 Tau s 1 0.347677 11.29 11.29 0.00 12.07. 21:28 5 (N) -16
V477 Hya p 10 0.40719 15.90 16.20 0.30 12.07. 21:28 314 (NW) -32
V581 Pup p 9 0.92015 11.87 12.47 0.60 12.07. 21:28 299 (NW) -68
DG Com p 2 0.986612 14.30 15.50 1.20 12.07. 21:28 277 (W) 22
LR Cam p 1 0.43414 10.70 11.30 0.60 12.07. 21:28 1 (N) 29
V474 Hya s 6 0.528304 11.80 11.80 0.00 12.07. 21:29 316 (NW) -31
VV Scl s 10 2.47962 8.35 8.50 0.15 12.07. 21:29 100 (E) -38
V900 Mon p 6 0.298305 11.92 12.80 0.88 12.07. 21:29 351 (N) -35
GO Psc s 8 0.453256 13.05 13.35 0.30 12.07. 21:29 56 (NE) 14
MU Dra s 1 0.349664 12.76 12.76 0.00 12.07. 21:29 83 (E) 80
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 12.07. 21:29 124 (SE) 28
BR CrB p 10 0.766929 9.88 10.11 0.23 12.07. 21:29 249 (W) 64
EX Psc p 1 0.289482 12.00 12.60 0.60 12.07. 21:29 83 (E) 1
V622 Aur p 9 0.3043 15.13 15.32 0.19 12.07. 21:29 1 (N) -1
ER Cep p 9 0.2857369 15.67 16.34 0.67 12.07. 21:29 7 (N) 49
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 12.07. 21:29 73 (E) 59
V1426 Aql p 4 1.175155 9.30 9.70 0.40 12.07. 21:29 153 (SE) 41
NQ Cam p 1 0.362099 13.10 13.80 0.70 12.07. 21:29 350 (N) 34
IM Aur s 1 1.247287 7.90 8.05 0.15 12.07. 21:29 7 (N) 7
ZZ Lac p 6 2.889665 13.60 15.80 2.20 12.07. 21:29 61 (NE) 49
V405 Cam p 10 0.374765 11.52 11.75 0.23 12.07. 21:30 1 (N) 24
GP Gem s 4 1.594742 13.10 13.50 0.40 12.07. 21:30 340 (N) -25
WZ Cep p 1 0.417444 12.45 13.01 0.56 12.07. 21:30 27 (NE) 49
V961 Cyg p 1 2.037799 12.20 12.80 0.60 12.07. 21:30 120 (SE) 64
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 12.07. 21:30 111 (E) 8
RS Sct s 5 0.6642377 9.78 10.08 0.30 12.07. 21:30 165 (S) 29
V1007 Cas p 5 0.332007 12.00 12.44 0.44 12.07. 21:30 50 (NE) 35
U Ret p 10 0.3549563 13.64 14.32 0.68 12.07. 21:30 127 (SE) -66
BC Col p 10 0.29683 15.00 15.00 0.00 12.07. 21:30 359 (N) -68
V474 Cam p 5 0.328205 10.90 11.40 0.50 12.07. 21:31 352 (N) 30
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 12.07. 21:31 59 (NE) 68
V358 Cep p 1 0.4728283 13.50 14.50 1.00 12.07. 21:31 10 (N) 44
DZ Per p 6 0.764177 14.40 15.00 0.60 12.07. 21:31 28 (NE) 24
V446 Peg p 1 0.305983 14.00 14.50 0.50 12.07. 21:31 98 (E) 42
QX And p 1 0.412173 11.25 11.57 0.32 12.07. 21:31 44 (NE) 12
V789 Per p 9 0.715314 13.20 13.85 0.65 12.07. 21:31 36 (NE) 9
V396 Peg p 2 0.342286 12.12 12.43 0.31 12.07. 21:31 88 (E) 12
V1230 Tau p 10 0.3524 14.28 14.52 0.24 12.07. 21:32 33 (NE) -24
BY Peg s 1 0.341936 12.90 13.58 0.68 12.07. 21:32 96 (E) 43
GO CVn s 7 0.537569 13.50 13.50 0.00 12.07. 21:32 283 (W) 51
IM Cnc s 3 2.354372 12.82 11.82 -1.00 12.07. 21:32 319 (NW) -6
DL CMi p 8 4.01728 12.86 13.45 0.59 12.07. 21:33 329 (NW) -28
XY Boo p 1 0.370564 10.30 10.61 0.31 12.07. 21:33 262 (W) 33
V1374 Tau s 1 0.250818 13.00 13.00 0.00 12.07. 21:33 2 (N) -11
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.