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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V651 Ara s 10 0.2770608 14.60 15.30 0.70 05.04. 18:34 124 (SE) -56
FV CVn p 1 0.315365 11.80 12.15 0.35 05.04. 18:34 74 (E) 30
CH Sge p 10 3.459303 14.90 16.50 1.60 05.04. 18:34 5 (N) -20
V337 Vir s 5 0.352857 13.30 13.80 0.50 05.04. 18:34 109 (E) 17
V395 And s 9 0.684661 7.55 7.60 0.05 05.04. 18:34 328 (NW) 15
OS Lup p 10 0.3741337 10.33 11.05 0.72 05.04. 18:34 112 (E) -33
SZ Hor s 10 0.62511 10.96 11.26 0.30 05.04. 18:35 223 (SW) -36
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.04. 18:35 54 (NE) 69
V456 Oph s 1 1.016001 10.20 10.50 0.30 05.04. 18:35 31 (NE) -27
V445 Cas p 1 0.6735235 10.89 11.32 0.43 05.04. 18:35 325 (NW) 25
V361 Pup p 10 0.367365 8.05 8.39 0.34 05.04. 18:36 197 (S) 3
V1033 Her s 1 0.298051 11.19 11.19 0.00 05.04. 18:36 47 (NE) 2
II CMa s 8 0.22919704 15.22 15.22 0.00 05.04. 18:36 206 (SW) 23
DS And s 1 1.010519 10.40 10.70 0.30 05.04. 18:36 302 (NW) 23
BQ Phe p 10 0.218481 10.43 10.60 0.17 05.04. 18:36 252 (W) -52
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 05.04. 18:36 42 (NE) -20
RS Vul p 2 4.4776635 6.79 7.83 1.04 05.04. 18:36 18 (N) -16
V490 And s 7 0.424185 14.60 14.60 0.00 05.04. 18:36 319 (NW) 15
V477 Her p 8 0.3251804 14.90 15.50 0.60 05.04. 18:36 42 (NE) -3
GK Cas s 1 2.303687 12.90 12.95 0.05 05.04. 18:37 321 (NW) 38
GY Pup s 10 0.4121794 11.90 12.30 0.40 05.04. 18:37 195 (S) -2
AT Aqr p 8 0.30409565 14.10 15.00 0.90 05.04. 18:37 315 (NW) -54
V434 Per p 3 0.5361082 14.40 15.10 0.70 05.04. 18:37 292 (W) 37
PS Vir p 1 0.289806 12.00 12.30 0.30 05.04. 18:37 118 (SE) 29
V1707 Aql p 9 3.63592 12.47 13.05 0.58 05.04. 18:38 28 (NE) -25
AR CrB s 1 0.3973515 10.80 10.80 0.00 05.04. 18:38 57 (NE) 9
OX Com p 10 0.400234 15.20 16.20 1.00 05.04. 18:38 92 (E) 25
V680 Per s 1 0.37422 13.55 13.55 0.00 05.04. 18:38 294 (NW) 27
WY Hor p 9 0.398929 9.52 9.71 0.19 05.04. 18:38 215 (SW) -44
V1140 Her p 10 0.373001 13.70 14.10 0.40 05.04. 18:39 45 (NE) 24
AV CrB p 1 0.30819 11.87 12.48 0.61 05.04. 18:39 53 (NE) 9
LU Vir s 1 0.492241 7.84 8.17 0.33 05.04. 18:39 107 (E) 7
EN Gem s 1 1.2076254 13.60 13.80 0.20 05.04. 18:40 229 (SW) 50
BH Vir p 1 0.8168711 9.60 10.56 0.96 05.04. 18:40 99 (E) 5
BX And s 1 0.6101125 8.90 9.15 0.25 05.04. 18:40 303 (NW) 26
AY Pup s 7 0.4689593 11.60 12.50 0.90 05.04. 18:40 194 (S) 14
GG CVn p 1 0.385947 12.00 12.50 0.50 05.04. 18:40 75 (E) 30
FZ Ori s 1 0.3999873 10.70 11.20 0.50 05.04. 18:40 233 (SW) 30
V415 Gem p 1 0.350606 12.40 12.70 0.30 05.04. 18:40 220 (SW) 50
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 05.04. 18:40 220 (SW) 50
V500 Cam p 6 0.2483505 14.00 14.80 0.80 05.04. 18:41 2 (N) 62
GO Psc p 8 0.453256 13.05 13.40 0.35 05.04. 18:41 307 (NW) 11
NN Aqr s 4 0.306779 13.47 13.47 0.00 05.04. 18:41 339 (N) -38
V1355 Her p 8 0.2892705 11.66 11.90 0.24 05.04. 18:41 28 (NE) -11
V5521 Sgr p 10 0.464 15.20 15.80 0.60 05.04. 18:41 61 (NE) -54
V2612 Oph s 1 0.375305 9.35 9.70 0.35 05.04. 18:41 37 (NE) -27
NN Com p 5 0.582846 13.38 13.78 0.40 05.04. 18:42 105 (E) 31
PY Lyr p 1 0.385768 12.50 13.50 1.00 05.04. 18:42 17 (N) -9
V563 And p 8 0.3031916 13.70 14.20 0.50 05.04. 18:42 301 (NW) 22
LR Cam p 1 0.43414 10.70 11.30 0.60 05.04. 18:42 328 (NW) 62
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.