Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.04. 12:57 328 (NW) 20
LW Eri p 5 0.46562 12.20 12.80 0.60 25.04. 12:57 174 (S) 39
V395 Nor p 10 0.647878 9.11 9.54 0.43 25.04. 12:57 25 (NE) -85
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 25.04. 12:57 271 (W) 25
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.04. 12:58 311 (NW) 63
V919 Aql s 10 0.79521 13.00 13.80 0.80 25.04. 12:58 305 (NW) -27
KO Boo s 9 0.369518 13.15 13.35 0.20 25.04. 12:58 26 (NE) -13
V1719 Aql p 10 2.177385 8.78 8.96 0.18 25.04. 12:58 300 (NW) -21
V705 Ara p 9 0.927083 12.71 13.21 0.50 25.04. 12:59 207 (SW) -78
NO Cam s 1 0.430755 12.20 12.90 0.70 25.04. 12:59 0 (N) 65
DW CMi p 2 0.30755495 14.50 15.00 0.50 25.04. 12:59 119 (SE) 28
WY Hya p 1 0.716008 10.40 11.20 0.80 25.04. 12:59 114 (SE) 19
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 25.04. 12:59 311 (NW) -48
V451 Mon s 8 1.83209 14.40 14.70 0.30 25.04. 12:59 133 (SE) 31
CC Com s 1 0.2206859 11.30 11.30 0.00 25.04. 12:59 54 (NE) 0
V380 Mon p 7 0.995881 11.70 12.40 0.70 25.04. 12:59 134 (SE) 28
V364 Aur p 1 0.699025 11.40 12.20 0.80 25.04. 13:00 99 (E) 77
V369 Cam p 8 0.3452048 12.50 13.20 0.70 25.04. 13:00 12 (N) 76
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.04. 13:00 39 (NE) 56
RZ Lyn s 1 1.146913 10.60 10.80 0.20 25.04. 13:00 66 (NE) 36
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 25.04. 13:00 118 (SE) 21
V677 Cen p 9 0.3250284 11.50 11.70 0.20 25.04. 13:00 69 (E) -71
V664 Pup p 10 0.330557 11.89 12.26 0.37 25.04. 13:00 150 (SE) -19
IN Cnc s 5 0.501459 13.00 12.00 -1.00 25.04. 13:00 91 (E) 22
V864 Cep p 10 1.5823842 14.15 14.75 0.60 25.04. 13:00 333 (NW) 45
CS CrB p 9 0.336486 15.00 15.20 0.20 25.04. 13:00 359 (N) -12
AT Aqr p 8 0.30409565 14.10 15.00 0.90 25.04. 13:00 256 (W) -15
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.04. 13:01 169 (S) 46
V883 Cep p 9 0.624477 13.20 13.70 0.50 25.04. 13:01 336 (NW) 48
V656 Cen p 10 2.508896 13.12 14.25 1.13 25.04. 13:01 78 (E) -52
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.04. 13:01 296 (NW) 52
LZ Dra s 5 0.350349 12.00 12.00 0.00 25.04. 13:01 345 (N) 38
VZ UMi p 5 0.6281 13.10 13.50 0.40 25.04. 13:01 13 (N) 38
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.04. 13:02 101 (E) 69
IP Cep s 1 0.8988977 11.50 12.10 0.60 25.04. 13:02 331 (NW) 43
UV Hyi p 10 0.8170424 12.08 12.81 0.73 25.04. 13:02 183 (S) -33
V505 And p 10 0.394143 13.80 14.60 0.80 25.04. 13:02 272 (W) 51
V501 Oph p 5 0.96795 10.90 11.80 0.90 25.04. 13:02 329 (NW) -21
V857 Her s 1 0.38223 10.90 10.90 0.00 25.04. 13:02 354 (N) -1
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.04. 13:02 299 (NW) 65
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 25.04. 13:02 282 (W) -48
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 25.04. 13:02 44 (NE) 9
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.04. 13:02 133 (SE) 24
V2768 Ori p 8 0.33262 15.00 15.30 0.30 25.04. 13:03 148 (SE) 41
BE Dra p 1 0.522495 11.30 11.80 0.50 25.04. 13:03 347 (N) 31
BR Tri p 10 0.6656 12.95 13.40 0.45 25.04. 13:03 246 (SW) 60
V934 Cep s 7 0.431014 13.02 13.45 0.43 25.04. 13:03 328 (NW) 51
V524 Mon p 3 0.28361685 14.40 15.20 0.80 25.04. 13:03 131 (SE) 31
V356 Cam p 9 0.402503 13.06 13.41 0.35 25.04. 13:03 3 (N) 71
V450 Cam p 10 0.8511 12.70 13.00 0.30 25.04. 13:03 23 (NE) 63
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.