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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cam s 6 0.350347 13.00 13.50 0.50 20.04. 06:09 359 (N) 40
AX Cas s 1 0.6003735 12.80 12.90 0.10 20.04. 06:09 46 (NE) 53
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 20.04. 06:09 15 (N) -39
BP Vul s 1 1.940346 10.10 10.50 0.40 20.04. 06:09 198 (S) 60
LP Cen p 10 2.47239 10.30 11.70 1.40 20.04. 06:09 264 (W) -55
V872 Cep p 10 0.2800266 14.80 15.24 0.44 20.04. 06:09 48 (NE) 78
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.04. 06:09 359 (N) 14
OO Aqr p 5 0.586623 9.20 9.60 0.40 20.04. 06:10 184 (S) 27
V396 Cas p 6 5.50547 9.90 10.40 0.50 20.04. 06:10 58 (NE) 70
TY Men s 9 0.4616664 8.08 8.47 0.39 20.04. 06:10 168 (S) -54
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.04. 06:10 215 (SW) 36
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.04. 06:10 340 (N) -62
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 20.04. 06:10 230 (SW) 63
V714 Mon s 1 0.3445093 11.83 12.30 0.47 20.04. 06:11 44 (NE) -26
V364 Aps s 5 0.295464 14.00 14.00 0.00 20.04. 06:11 198 (S) -45
GS Aqr p 3 0.374069 13.20 13.80 0.60 20.04. 06:11 154 (SE) 37
FO Lyn s 7 0.63446 11.11 11.55 0.44 20.04. 06:11 5 (N) 3
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.04. 06:12 314 (NW) 12
V658 Ara s 10 0.6276 15.40 16.00 0.60 20.04. 06:12 211 (SW) -33
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 20.04. 06:12 226 (SW) 72
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.04. 06:12 340 (N) 8
V964 Aql p 9 1.26256 13.60 14.40 0.80 20.04. 06:12 214 (SW) 29
YY CrB s 1 0.37656 8.64 8.64 0.00 20.04. 06:12 290 (W) 34
AE Vol p 10 0.406614 9.97 10.54 0.57 20.04. 06:13 171 (S) -75
DM Del p 1 0.8446725 8.58 9.11 0.53 20.04. 06:13 192 (S) 54
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 20.04. 06:13 77 (E) 86
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.04. 06:13 272 (W) 56
KO Del p 1 0.5833444 12.50 13.00 0.50 20.04. 06:14 190 (S) 56
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 20.04. 06:14 272 (W) 66
VW UMi p 7 0.488922 12.10 12.52 0.42 20.04. 06:14 353 (N) 51
TW Cet p 1 0.3168513 10.43 11.18 0.75 20.04. 06:14 118 (SE) -4
CR Tau s 1 0.68270353 12.50 12.50 0.00 20.04. 06:14 44 (NE) -4
V386 Dra s 1 0.238912 13.40 13.40 0.00 20.04. 06:14 292 (W) 60
V610 Ara p 9 0.54316 8.80 9.20 0.40 20.04. 06:14 214 (SW) -30
FO Aur p 1 0.609759 14.30 14.90 0.60 20.04. 06:14 42 (NE) 4
V349 Cen p 10 0.4556414 13.90 14.50 0.60 20.04. 06:14 272 (W) -61
V797 Cep p 1 0.270449 14.60 15.00 0.40 20.04. 06:14 15 (N) 53
BT CrB p 9 0.0892 18.90 20.40 1.50 20.04. 06:14 287 (W) 34
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.04. 06:15 256 (W) 57
V583 Pup p 10 0.780408 7.98 8.33 0.35 20.04. 06:15 42 (NE) -59
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.04. 06:15 301 (NW) 55
ER Lac p 4 2.945376 14.00 16.50 2.50 20.04. 06:15 75 (E) 79
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.04. 06:15 234 (SW) 73
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.04. 06:15 241 (SW) 31
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.04. 06:15 308 (NW) 49
DH CVn p 1 0.365804 12.72 13.24 0.52 20.04. 06:15 322 (NW) 6
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.04. 06:15 281 (W) 16
DF Pup p 9 0.771456 12.70 14.00 1.30 20.04. 06:16 34 (NE) -56
V422 Nor p 10 0.5788 16.92 17.60 0.68 20.04. 06:16 222 (SW) -35
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.04. 06:16 7 (N) -27
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.