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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V765 Cas p 9 1.715772 10.72 11.11 0.39 15.04. 17:56 323 (NW) 33
GI CVn p 8 0.30316 14.10 14.90 0.80 15.04. 17:56 60 (NE) 39
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 15.04. 17:56 13 (N) -11
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.04. 17:56 102 (E) 7
V397 Dra p 10 0.7918 12.45 12.90 0.45 15.04. 17:56 16 (N) 29
V1167 Her p 3 0.275279 9.89 9.89 0.00 15.04. 17:56 65 (NE) -11
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.04. 17:57 124 (SE) -56
BL Dra s 4 0.402665 11.90 11.90 0.00 15.04. 17:57 7 (N) 21
V399 Gem s 7 2.04642 10.39 10.44 0.05 15.04. 17:57 236 (SW) 56
HX Lac p 4 0.527476 14.20 14.90 0.70 15.04. 17:57 345 (N) 11
QY Boo p 10 0.341883 12.70 12.90 0.20 15.04. 17:57 49 (NE) 24
V1091 Her p 1 0.393559 12.04 12.28 0.24 15.04. 17:57 40 (NE) 8
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.04. 17:57 327 (NW) 21
UV Lyn p 1 0.414982 9.41 9.81 0.40 15.04. 17:57 154 (SE) 77
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 15.04. 17:57 207 (SW) 39
EX Psc s 1 0.289482 12.00 12.00 0.00 15.04. 17:57 302 (NW) -17
AU Phe p 10 0.2658125 12.23 12.78 0.55 15.04. 17:57 241 (SW) -40
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 15.04. 17:57 12 (N) 7
KO Boo p 9 0.369518 13.15 13.35 0.20 15.04. 17:58 77 (E) 20
EK Com p 1 0.266685 12.70 13.40 0.70 15.04. 17:58 90 (E) 37
V1073 Her p 1 0.2942815 11.00 11.70 0.70 15.04. 17:58 30 (NE) 0
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 15.04. 17:58 3 (N) 2
QW Boo p 10 0.2908715 12.10 12.45 0.35 15.04. 17:58 48 (NE) 26
V556 Lyr p 9 1.490108 8.07 8.31 0.24 15.04. 17:58 14 (N) -3
NN Aqr p 4 0.306779 13.47 14.14 0.67 15.04. 17:58 338 (N) -38
AS Aps p 9 0.399351 13.40 13.80 0.40 15.04. 17:58 154 (SE) -52
Z Dra p 1 1.357432 10.80 14.10 3.30 15.04. 17:58 26 (NE) 60
XX LMi p 4 0.370979 12.42 12.56 0.14 15.04. 17:58 118 (SE) 62
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 15.04. 17:58 2 (N) -9
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 15.04. 17:59 7 (N) -3
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 15.04. 17:59 321 (NW) -32
CD Vul s 1 0.683745 11.50 11.90 0.40 15.04. 17:59 2 (N) -13
V435 Dra p 10 0.5221901 12.32 12.64 0.32 15.04. 17:59 3 (N) 29
PX Aps p 9 0.820805 12.31 12.64 0.33 15.04. 17:59 160 (S) -56
V483 Hya p 10 0.407496 12.25 12.55 0.30 15.04. 18:00 182 (S) 29
OO Aql p 1 0.506792 9.20 9.90 0.70 15.04. 18:00 14 (N) -30
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.04. 18:00 338 (N) -45
DZ Lyn s 1 0.378018 9.90 9.90 0.00 15.04. 18:00 213 (SW) 82
V417 Aql s 1 0.3703135 11.00 11.50 0.50 15.04. 18:00 18 (N) -33
V811 Cep p 10 0.2507641 14.20 14.90 0.70 15.04. 18:00 4 (N) 21
WY Hor p 9 0.398929 9.52 9.71 0.19 15.04. 18:00 215 (SW) -45
GO Psc p 8 0.453256 13.05 13.40 0.35 15.04. 18:00 307 (NW) 12
V349 Vir p 10 2.12408 8.29 8.34 0.05 15.04. 18:00 93 (E) 1
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.04. 18:00 290 (W) 20
V365 Sge p 1 0.369126 13.11 13.81 0.70 15.04. 18:00 8 (N) -22
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.04. 18:00 284 (W) -46
NT Aps p 5 0.294763 8.39 8.87 0.48 15.04. 18:00 156 (SE) -48
EL Boo s 1 0.4137625 9.38 9.38 0.00 15.04. 18:01 79 (E) 9
GW Boo p 1 0.531544 10.25 10.59 0.34 15.04. 18:01 85 (E) 22
V516 Her s 9 0.4632348 16.40 17.10 0.70 15.04. 18:01 39 (NE) -6
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.