Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS UMa p 1 0.410388 11.97 12.60 0.63 16.04. 23:54 287 (W) 61
OQ UMa s 1 0.283356 13.00 13.60 0.60 16.04. 23:54 322 (NW) 81
FG Gem p 1 0.819128 11.60 12.60 1.00 16.04. 23:54 301 (NW) -3
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 16.04. 23:54 4 (N) 8
DF Hya p 1 0.3306016 11.00 11.50 0.50 16.04. 23:54 270 (W) 8
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.04. 23:55 203 (SW) 7
EM Cyg s 1 0.2909091 11.90 11.90 0.00 16.04. 23:55 79 (E) 32
BU Vul s 1 0.5689935 10.60 10.60 0.00 16.04. 23:55 69 (E) 20
AP Leo s 1 0.430358 9.32 9.88 0.56 16.04. 23:55 243 (SW) 27
BU Cep s 5 1.414368 12.20 12.20 0.00 16.04. 23:55 27 (NE) 34
V524 Oph p 8 0.308917 13.00 13.80 0.80 16.04. 23:55 143 (SE) 2
AS CrB p 1 0.380663 11.35 11.85 0.50 16.04. 23:56 127 (SE) 69
MU Aqr p 3 0.2722205 11.30 11.80 0.50 16.04. 23:56 89 (E) -3
V563 And p 8 0.3031916 13.70 14.20 0.50 16.04. 23:56 7 (N) -3
V962 Aql p 7 1.165016 12.30 14.50 2.20 16.04. 23:56 99 (E) 25
AY Aqr p 10 0.281995 13.70 14.70 1.00 16.04. 23:56 82 (E) -32
V2563 Oph p 7 0.372304 11.60 13.00 1.40 16.04. 23:56 121 (SE) 24
BB Pav p 10 1.697525 12.50 13.20 0.70 16.04. 23:56 150 (SE) -29
LU Lac p 2 0.2988016 14.60 15.45 0.85 16.04. 23:56 38 (NE) 25
V415 Gem p 1 0.350606 12.40 12.70 0.30 16.04. 23:56 300 (NW) -4
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 16.04. 23:56 300 (NW) -4
V446 Peg p 1 0.305983 14.00 14.50 0.50 16.04. 23:56 62 (NE) 11
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 16.04. 23:56 50 (NE) 47
BS CrB p 9 0.42458 11.46 11.60 0.14 16.04. 23:57 137 (SE) 65
V582 Lyr s 1 0.255905 13.44 13.44 0.00 16.04. 23:57 76 (E) 46
EF Boo s 1 0.4205155 9.43 9.43 0.00 16.04. 23:57 310 (NW) 89
OS Lup p 10 0.3741337 10.33 11.05 0.72 16.04. 23:57 175 (S) 2
V1200 Cen p 10 2.482874 8.44 8.70 0.26 16.04. 23:57 189 (S) 1
V710 And p 10 0.219197 14.01 14.37 0.36 16.04. 23:57 34 (NE) 1
VW Boo s 1 0.342319 10.50 10.93 0.43 16.04. 23:57 189 (S) 52
EE Cet s 3 0.379922 8.76 8.76 0.00 16.04. 23:57 357 (N) -31
NP Tel p 10 0.37512 12.90 13.40 0.50 16.04. 23:58 132 (SE) -36
AQ Cap p 7 0.3173885 13.00 13.90 0.90 16.04. 23:58 98 (E) -18
V1237 Tau p 8 0.287447 14.03 14.18 0.15 16.04. 23:58 323 (NW) -7
V676 And p 10 0.364529 12.86 13.26 0.40 16.04. 23:58 36 (NE) 6
HS Vul s 1 0.3320847 13.90 14.20 0.30 16.04. 23:58 82 (E) 23
EM Psc s 8 0.343975 14.30 14.30 0.00 16.04. 23:58 22 (N) -24
BG Peg p 1 1.95242 10.50 11.60 1.10 16.04. 23:59 54 (NE) -8
IV Gem p 3 0.60269 12.20 13.10 0.90 16.04. 23:59 305 (NW) 11
CK Gem p 7 1.412912 13.20 15.40 2.20 16.04. 23:59 307 (NW) -4
GN Mus s 10 0.3869 13.70 14.20 0.50 16.04. 23:59 190 (S) -36
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 16.04. 23:59 63 (NE) 48
LU Aur p 10 0.388333333 13.50 14.50 1.00 16.04. 23:59 323 (NW) 13
TZ Dra p 1 0.8660332 9.60 10.50 0.90 16.04. 23:59 72 (E) 54
V433 Gem p 10 1 18.10 18.20 0.10 17.04. 00:00 297 (NW) 9
V430 Gem p 10 1 16.10 16.50 0.40 17.04. 00:00 297 (NW) 9
V816 Cep p 10 0.3113931 13.45 14.10 0.65 17.04. 00:00 22 (N) 49
GI Vul s 1 0.4814828 13.50 13.80 0.30 17.04. 00:00 83 (E) 29
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 17.04. 00:00 116 (SE) 2
YZ Phe s 10 0.23472665 12.65 12.95 0.30 17.04. 00:00 74 (E) -79
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.