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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Cyg p 10 3.533799 14.10 15.30 1.20 14.04. 23:32 48 (NE) 25
V523 Cas s 1 0.2336923 10.62 11.34 0.72 14.04. 23:32 14 (N) 12
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 14.04. 23:32 307 (NW) -28
V917 Mon p 10 4.009468 9.63 9.97 0.34 14.04. 23:32 289 (W) -5
CX CMa s 8 0.9546236 9.90 10.30 0.40 14.04. 23:32 260 (W) -26
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 14.04. 23:33 67 (NE) 34
GG Psc p 9 0.456242 13.75 14.00 0.25 14.04. 23:33 15 (N) -6
FG Lyn p 9 1.43577 10.77 11.04 0.27 14.04. 23:33 310 (NW) 38
V2637 Oph p 7 0.386173 11.80 12.27 0.47 14.04. 23:33 121 (SE) 30
MT And p 8 0.358775 14.80 15.30 0.50 14.04. 23:33 356 (N) 0
IM And p 9 0.2703735 18.30 19.00 0.70 14.04. 23:33 15 (N) 1
NN Aqr s 4 0.306779 13.47 13.47 0.00 14.04. 23:34 71 (E) -15
OX Com p 10 0.400234 15.20 16.20 1.00 14.04. 23:34 199 (S) 57
BB Men p 10 0.257701 11.46 11.92 0.46 14.04. 23:34 203 (SW) -54
V924 Cep p 10 1.25771 11.81 12.15 0.34 14.04. 23:34 11 (N) 41
YY Gem s 1 0.8142822 8.91 9.59 0.68 14.04. 23:34 297 (NW) 19
HR Lac p 1 0.42907 13.90 14.40 0.50 14.04. 23:34 37 (NE) 23
BH Lyn p 10 0.1558756 13.70 16.30 2.60 14.04. 23:35 307 (NW) 38
IX Boo p 8 0.35431 12.90 13.30 0.40 14.04. 23:35 176 (S) 64
V936 Mon p 8 0.368958 14.00 15.00 1.00 14.04. 23:35 279 (W) -9
DV Per p 6 0.8071396 14.40 14.90 0.50 14.04. 23:36 356 (N) 13
UV Mon s 1 0.415677 12.50 12.50 0.00 14.04. 23:36 283 (W) -10
V380 Gem s 6 0.33661 13.15 13.90 0.75 14.04. 23:36 307 (NW) 3
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 14.04. 23:36 354 (N) -42
V1851 Ori s 1 0.276946 12.00 12.00 0.00 14.04. 23:36 312 (NW) -18
ST Ind s 10 0.4018812 11.30 11.79 0.49 14.04. 23:36 123 (SE) -38
V1284 Her p 1 0.337146 12.78 13.18 0.40 14.04. 23:36 89 (E) 51
V1374 Tau p 1 0.250818 13.00 13.50 0.50 14.04. 23:36 314 (NW) 2
V934 Cep p 7 0.431014 13.02 13.50 0.48 14.04. 23:37 16 (N) 34
V428 Cam p 8 0.290606 12.85 13.15 0.30 14.04. 23:37 345 (N) 43
HU And p 10 0.2857905 16.50 17.20 0.70 14.04. 23:37 17 (N) 2
V947 Cyg s 5 0.429245 14.10 14.70 0.60 14.04. 23:37 73 (E) 28
V1001 Cas s 1 0.429058 13.61 13.61 0.00 14.04. 23:37 22 (N) 16
V736 Cep s 7 0.857848 9.96 10.40 0.44 14.04. 23:37 40 (NE) 32
GK CVn p 10 0.4012861 14.40 15.50 1.10 14.04. 23:37 187 (S) 74
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 14.04. 23:37 67 (NE) 24
FU Dra s 1 0.306718 10.55 10.55 0.00 14.04. 23:37 35 (NE) 73
DQ Her p 7 0.19362088 13.00 18.08 5.08 14.04. 23:38 73 (E) 51
BU Tri s 1 0.295568 14.40 15.00 0.60 14.04. 23:38 360 (N) -3
SV Cen p 6 1.65766 8.71 9.98 1.27 14.04. 23:38 199 (S) -24
CY Cha p 10 0.443751 13.50 14.00 0.50 14.04. 23:39 191 (S) -43
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 14.04. 23:39 61 (NE) -42
V781 Tau s 1 0.344909 8.90 9.30 0.40 14.04. 23:39 314 (NW) 1
V1101 Her p 1 0.382661 11.95 12.50 0.55 14.04. 23:39 71 (E) 52
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 14.04. 23:39 90 (E) 10
MN Vul s 8 2.273494 15.10 16.10 1.00 14.04. 23:39 80 (E) 28
V563 Lyr s 1 0.577642 10.96 10.96 0.00 14.04. 23:39 75 (E) 43
V1157 Her p 10 0.31589 14.10 14.70 0.60 14.04. 23:40 105 (E) 67
V502 Cyg p 4 0.566962 13.60 14.50 0.90 14.04. 23:40 58 (NE) 30
V797 Cep s 1 0.270449 14.60 14.60 0.00 14.04. 23:40 2 (N) 40
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.