Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.04. 20:01 6 (N) 20
BF Tri p 9 0.326566 14.00 14.60 0.60 28.04. 20:01 331 (NW) -4
NN Vir s 2 0.4806875 7.30 7.67 0.37 28.04. 20:01 126 (SE) 33
HN UMa p 4 0.38261 9.90 10.02 0.12 28.04. 20:01 193 (S) 77
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 28.04. 20:02 89 (E) -27
V710 And p 10 0.219197 14.01 14.37 0.36 28.04. 20:02 356 (N) -6
V941 Oph s 10 1.2497107 16.00 16.50 0.50 28.04. 20:02 81 (E) 2
BL Dra p 4 0.402665 11.90 12.20 0.30 28.04. 20:02 28 (NE) 30
V884 Cyg p 3 0.480051 13.80 14.70 0.90 28.04. 20:02 48 (NE) 6
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.04. 20:03 324 (NW) 79
IM Vul s 1 0.454283 11.60 13.30 1.70 28.04. 20:03 39 (NE) -8
AS Cen p 10 0.3052373 13.00 13.20 0.20 28.04. 20:03 183 (S) -17
TV Cas p 1 1.812601 7.22 8.22 1.00 28.04. 20:03 354 (N) 20
EW Del s 6 0.3923312 15.10 15.50 0.40 28.04. 20:03 48 (NE) -12
V591 Aur p 8 1.10965 10.81 11.42 0.61 28.04. 20:03 304 (NW) 24
V2610 Oph p 1 0.426508 9.20 9.45 0.25 28.04. 20:03 88 (E) -6
DU CVn s 2 0.3071015 13.10 13.10 0.00 28.04. 20:03 124 (SE) 71
V1047 Her s 1 0.320736 12.26 12.26 0.00 28.04. 20:04 70 (E) 28
X PsA s 10 0.3977746 13.00 14.20 1.20 28.04. 20:04 42 (NE) -60
XZ For p 9 0.308127 9.90 10.28 0.38 28.04. 20:04 282 (W) -60
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 28.04. 20:04 102 (E) -34
V1230 Tau p 10 0.3524 14.28 14.52 0.24 28.04. 20:04 296 (NW) -7
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 28.04. 20:04 43 (NE) 6
V514 Per s 1 1.819162 11.40 11.40 0.00 28.04. 20:04 325 (NW) 21
AM Oct s 10 0.5017 14.40 14.90 0.50 28.04. 20:04 161 (S) -60
DW UMa s 1 0.13660653 15.10 16.60 1.50 28.04. 20:04 321 (NW) 78
BG Lyn s 1 1.1998387 10.68 10.68 0.00 28.04. 20:05 277 (W) 52
V519 Cam p 8 0.85026 12.58 13.05 0.47 28.04. 20:05 7 (N) 54
V1740 Aql p 8 0.44014 14.00 14.40 0.40 28.04. 20:05 71 (E) -12
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 28.04. 20:05 314 (NW) -34
RS Sct s 5 0.6642377 9.78 10.08 0.30 28.04. 20:05 82 (E) -20
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.04. 20:05 23 (NE) 71
BS Gem s 9 1.05035 14.70 14.70 0.00 28.04. 20:06 279 (W) 23
GZ Aqr p 4 0.302781 14.60 15.50 0.90 28.04. 20:06 19 (N) -46
AF LMi p 6 0.406597 14.00 14.60 0.60 28.04. 20:06 216 (SW) 69
V336 Cas p 1 0.5972873 13.40 14.10 0.70 28.04. 20:07 357 (N) 21
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 28.04. 20:07 183 (S) 45
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.04. 20:07 71 (E) 51
DV Psc s 1 0.3085358 10.59 10.59 0.00 28.04. 20:07 349 (N) -34
V434 Nor p 10 0.5983 16.16 16.50 0.34 28.04. 20:07 145 (SE) -29
V873 Per s 1 0.294902 10.80 10.80 0.00 28.04. 20:07 325 (NW) 11
CM Cap p 5 0.4189 11.00 11.60 0.60 28.04. 20:07 65 (NE) -35
AM Tau s 1 2.043923 10.40 10.40 0.00 28.04. 20:07 278 (W) 15
NN Cas s 1 0.980807 13.60 14.00 0.40 28.04. 20:07 354 (N) 18
MU Aqr s 3 0.2722205 11.30 11.30 0.00 28.04. 20:07 50 (NE) -30
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 28.04. 20:08 46 (NE) -33
LO Pup p 10 1.204554 13.80 14.20 0.40 28.04. 20:08 230 (SW) 3
CK Aqr p 6 0.2833722 12.90 13.80 0.90 28.04. 20:08 53 (NE) -40
UX Peg p 1 1.544617 10.70 12.00 1.30 28.04. 20:08 17 (N) -20
VW Pic p 10 0.425763 7.05 7.14 0.09 28.04. 20:08 227 (SW) -39
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.