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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Boo s 1 0.64504 9.14 9.14 0.00 07.04. 21:19 74 (E) 55
V676 Cen p 7 0.292394 11.90 12.60 0.70 07.04. 21:19 144 (SE) -9
DF Hya s 1 0.3306016 11.00 11.50 0.50 07.04. 21:19 228 (SW) 36
EY Peg s 6 1.923307 12.00 12.00 0.00 07.04. 21:20 2 (N) -23
GO Cyg s 1 0.717765 8.47 8.73 0.26 07.04. 21:20 33 (NE) 3
V407 Aql p 7 1.182018 13.30 15.80 2.50 07.04. 21:20 68 (E) -16
GH CVn p 10 0.381372 13.10 13.40 0.30 07.04. 21:20 92 (E) 62
AT Mon s 1 2.029021 10.50 10.50 0.00 07.04. 21:20 242 (SW) 12
V1157 Her p 10 0.31589 14.10 14.70 0.60 07.04. 21:20 73 (E) 40
WY Cep p 2 1.249057 10.80 11.70 0.90 07.04. 21:20 4 (N) 28
DN Cam s 1 0.4983105 8.23 8.23 0.00 07.04. 21:21 336 (NW) 44
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 07.04. 21:21 45 (NE) 9
PR Dra p 10 0.374751 13.30 13.60 0.30 07.04. 21:21 52 (NE) 62
V1353 Ori p 1 0.471453 12.93 13.20 0.27 07.04. 21:21 266 (W) 2
NY Vir s 1 0.10101597 13.30 13.30 0.00 07.04. 21:21 140 (SE) 31
V579 Lyr s 1 0.242906 12.77 12.77 0.00 07.04. 21:21 46 (NE) 21
QV UMa p 6 0.311444 13.50 14.50 1.00 07.04. 21:21 280 (W) 74
EY CVn p 1 0.342687 11.91 12.25 0.34 07.04. 21:21 121 (SE) 66
LL UMa s 8 0.323393 15.40 16.00 0.60 07.04. 21:21 338 (N) 67
BX Peg p 1 0.280418 11.00 11.69 0.69 07.04. 21:21 24 (NE) -10
PR Lac p 10 2.583095 14.80 15.60 0.80 07.04. 21:22 13 (N) 11
V738 Cep p 6 1.298266 10.00 10.29 0.29 07.04. 21:22 16 (N) 22
AO Cam s 1 0.3299026 9.50 9.50 0.00 07.04. 21:22 317 (NW) 31
V1309 Her p 9 0.369883 12.00 12.75 0.75 07.04. 21:22 54 (NE) 28
YZ CVn p 1 1.175557 12.50 13.40 0.90 07.04. 21:22 113 (SE) 55
BM Phe p 10 0.413621 9.26 9.53 0.27 07.04. 21:22 314 (NW) -76
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 07.04. 21:22 250 (W) 17
V1232 Her p 9 0.267905 14.45 15.13 0.68 07.04. 21:22 68 (E) 32
V375 Cam s 8 0.32208 13.60 14.10 0.50 07.04. 21:22 343 (N) 47
OY Cas p 10 2.019284 15.50 16.80 1.30 07.04. 21:22 347 (N) 24
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 07.04. 21:22 33 (NE) 7
V481 Cam p 10 0.319855 14.50 15.50 1.00 07.04. 21:22 352 (N) 53
V1799 Ori s 2 0.290304 12.90 13.60 0.70 07.04. 21:22 282 (W) -1
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.04. 21:23 59 (NE) 67
BV Dra s 1 0.350067 7.88 7.88 0.00 07.04. 21:23 47 (NE) 58
V559 Cas s 2 1.580633 7.01 7.21 0.20 07.04. 21:23 338 (N) 27
FS Lup p 9 0.3813993 11.50 12.50 1.00 07.04. 21:23 149 (SE) -20
GT Cas p 1 2.989821 11.90 12.80 0.90 07.04. 21:23 354 (N) 19
V554 And p 5 0.35291 16.32 16.78 0.46 07.04. 21:24 334 (NW) 10
V1304 Sco p 10 3.3682 8.28 8.60 0.32 07.04. 21:24 117 (SE) -29
V385 Cam s 9 0.615272 13.65 14.20 0.55 07.04. 21:24 341 (N) 48
KO Del s 1 0.5833444 12.50 12.00 -0.50 07.04. 21:24 41 (NE) -15
V927 Mon s 8 0.361879 10.90 11.16 0.26 07.04. 21:24 254 (W) 18
V747 Her p 8 0.898964 14.40 15.00 0.60 07.04. 21:24 64 (NE) 37
RW Com p 1 0.2373465 11.00 11.70 0.70 07.04. 21:24 146 (SE) 64
CP Sge p 7 3.501664 13.20 14.30 1.10 07.04. 21:24 46 (NE) -9
IR Cas s 1 0.680686 10.80 11.50 0.70 07.04. 21:24 3 (N) 14
V366 Cas s 1 0.7292855 12.00 12.70 0.70 07.04. 21:24 347 (N) 21
EX CVn s 4 0.2771572 13.10 13.10 0.00 07.04. 21:24 124 (SE) 72
KV Peg s 5 0.4577795 11.73 11.73 0.00 07.04. 21:25 32 (NE) -17
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.