Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DS Pup p 8 0.3886775 12.70 13.60 0.90 21.04. 16:12 175 (S) 15
IL And p 10 0.86759 15.70 17.00 1.30 21.04. 16:12 302 (NW) 26
V681 Her s 1 1.15862 13.60 13.60 0.00 21.04. 16:12 40 (NE) -5
BE Tri p 8 0.384306 12.90 13.20 0.30 21.04. 16:12 285 (W) 27
HL Psc p 9 0.491606 10.79 11.12 0.33 21.04. 16:13 287 (W) 24
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 21.04. 16:13 218 (SW) 33
EQ Per s 4 1.485827 14.00 14.00 0.00 21.04. 16:13 299 (NW) 51
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.04. 16:13 2 (N) 7
AM CrB p 6 0.703654 12.80 13.50 0.70 21.04. 16:13 35 (NE) 6
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.04. 16:13 313 (NW) 7
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.04. 16:13 67 (NE) 33
V680 Cas p 10 1.0838485 12.00 12.50 0.50 21.04. 16:13 339 (N) 37
X PsA s 10 0.3977746 13.00 14.20 1.20 21.04. 16:13 291 (W) -48
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.04. 16:14 258 (W) -29
V1107 Cas s 1 0.273412 12.88 12.88 0.00 21.04. 16:14 319 (NW) 43
V365 Dra p 10 0.35396 11.82 12.03 0.21 21.04. 16:14 17 (N) 18
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.04. 16:14 339 (N) 27
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.04. 16:14 163 (S) 73
GM CVn s 1 0.366984 12.00 12.00 0.00 21.04. 16:14 60 (NE) 17
QT Gem s 6 1.619865 7.66 7.66 0.00 21.04. 16:15 191 (S) 54
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.04. 16:15 10 (N) -39
LP UMa s 1 0.309901 12.52 12.52 0.00 21.04. 16:15 53 (NE) 61
UW Vir p 4 1.810767 8.98 12.30 3.32 21.04. 16:15 101 (E) -13
V526 And p 10 0.48558 14.30 15.10 0.80 21.04. 16:15 294 (NW) 27
V590 Oph s 10 0.8269063 13.40 13.60 0.20 21.04. 16:15 14 (N) -30
EO CVn p 10 0.358884 12.25 12.56 0.31 21.04. 16:15 75 (E) 33
V426 Cam p 8 0.347835 13.50 14.00 0.50 21.04. 16:15 342 (N) 70
PW UMa p 8 0.5552888 11.10 11.60 0.50 21.04. 16:15 35 (NE) 68
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.04. 16:16 7 (N) 2
DZ Cas s 1 0.784886 11.60 12.00 0.40 21.04. 16:16 324 (NW) 29
V1327 Her p 9 0.660064 12.74 13.15 0.41 21.04. 16:16 16 (N) -10
V919 Cep p 4 1.851969 10.62 10.92 0.30 21.04. 16:16 336 (NW) 33
V Sge s 1 0.5141928 8.60 8.60 0.00 21.04. 16:16 344 (N) -18
LY Pav s 9 0.37955 14.50 14.90 0.40 21.04. 16:16 190 (S) -69
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.04. 16:16 44 (NE) 36
HH Lac p 10 0.200593 14.00 15.50 1.50 21.04. 16:16 329 (NW) 25
NY Cen p 9 1.295204 12.00 13.00 1.00 21.04. 16:16 141 (SE) -44
NU Boo s 8 0.339576 13.40 13.40 0.00 21.04. 16:17 36 (NE) 27
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 21.04. 16:17 272 (W) -2
AP Tau p 3 0.9719742 14.00 15.00 1.00 21.04. 16:17 243 (SW) 54
AK Col p 10 1.37601 9.03 9.25 0.22 21.04. 16:17 189 (S) 5
GQ Dra p 3 0.765903 8.98 9.42 0.44 21.04. 16:17 18 (N) 14
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.04. 16:17 50 (NE) 11
V445 Hya p 9 1.50944 13.10 14.30 1.20 21.04. 16:17 132 (SE) -9
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.04. 16:17 58 (NE) -32
AR CMa s 2 2.332227 11.90 12.50 0.60 21.04. 16:18 183 (S) 15
LV Vir p 9 0.409444 8.50 8.68 0.18 21.04. 16:18 99 (E) -16
IN Boo s 7 0.285759 13.90 13.90 0.00 21.04. 16:18 60 (NE) 16
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 21.04. 16:18 348 (N) 12
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 21.04. 16:18 350 (N) 15
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.