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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DD Com s 1 0.2692074 14.30 14.90 0.60 18.02. 22:29 111 (E) 45
XX Sex p 7 0.5401135 9.30 9.55 0.25 18.02. 22:29 165 (S) 33
V1362 Cen p 10 0.35341 9.25 9.53 0.28 18.02. 22:29 123 (SE) -21
XY Leo p 1 0.2841029 9.45 9.93 0.48 18.02. 22:30 165 (S) 57
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 18.02. 22:30 22 (N) 3
KN Eri p 8 0.396604 13.23 14.20 0.97 18.02. 22:30 254 (W) 7
NY Boo p 9 0.326815 12.15 12.50 0.35 18.02. 22:30 57 (NE) 39
PU Dra p 10 1.54565 12.05 14.40 2.35 18.02. 22:30 47 (NE) 43
V591 Lyr s 2 0.300395 11.95 11.95 0.00 18.02. 22:30 34 (NE) 7
CQ Cep p 6 1.641247 8.63 9.12 0.49 18.02. 22:31 350 (N) 18
V612 CrA p 10 1.3762035 13.80 14.50 0.70 18.02. 22:31 87 (E) -56
GW Boo p 1 0.531544 10.25 10.59 0.34 18.02. 22:31 95 (E) 30
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.02. 22:31 300 (NW) 29
BS Dra s 4 3.364012 9.12 9.84 0.72 18.02. 22:32 8 (N) 35
V2357 Oph p 6 0.415568 10.66 10.79 0.13 18.02. 22:32 66 (NE) -5
UX Com p 1 3.642409 9.96 10.52 0.56 18.02. 22:32 98 (E) 45
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 18.02. 22:32 13 (N) 15
QQ UMa p 10 0.372776 13.30 14.10 0.80 18.02. 22:32 177 (S) 88
EW Lyr p 1 1.948741 11.20 13.50 2.30 18.02. 22:32 33 (NE) 6
V566 And p 8 0.389694 10.85 11.30 0.45 18.02. 22:32 308 (NW) 15
EX Del p 1 0.3309877 12.80 13.30 0.50 18.02. 22:32 19 (N) -22
V1426 Aql s 4 1.175155 9.30 9.30 0.00 18.02. 22:32 40 (NE) -28
GV Boo s 2 0.367868 12.40 12.40 0.00 18.02. 22:33 92 (E) 38
XY Sct p 4 0.7852528 13.80 14.50 0.70 18.02. 22:33 53 (NE) -34
LO UMa p 1 1.8559 13.60 15.00 1.40 18.02. 22:33 128 (SE) 75
V1747 Aql p 6 1.274275 10.34 11.00 0.66 18.02. 22:33 39 (NE) -24
V789 Cep p 9 0.35363 14.58 14.58 0.00 18.02. 22:33 354 (N) 47
V751 Oph p 10 1.07285 14.00 15.00 1.00 18.02. 22:33 66 (NE) -15
V383 Gem p 2 0.757285 12.78 13.60 0.82 18.02. 22:34 246 (SW) 49
OQ Dra s 7 0.3396745 13.20 13.20 0.00 18.02. 22:34 22 (N) 63
V339 Lib p 9 0.339013 13.60 14.40 0.80 18.02. 22:34 101 (E) -16
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.02. 22:34 37 (NE) 60
HP Her p 10 0.476408 15.30 16.50 1.20 18.02. 22:34 54 (NE) 12
V1065 Her s 4 0.397828 11.50 11.50 0.00 18.02. 22:34 48 (NE) 3
V1237 Tau s 8 0.287447 14.03 14.03 0.00 18.02. 22:34 265 (W) 37
FO Hya p 1 0.4695567 9.50 10.00 0.50 18.02. 22:34 173 (S) 21
EF CVn p 1 0.27205 13.10 13.50 0.40 18.02. 22:34 92 (E) 39
AK Her p 1 0.4215225 8.29 8.77 0.48 18.02. 22:35 60 (NE) -3
V800 Cep p 10 1.218048 13.00 13.70 0.70 18.02. 22:35 348 (N) 47
KQ Lup p 10 1.14608 6.50 6.54 0.04 18.02. 22:35 118 (SE) -28
V469 Cyg p 1 1.31251 12.80 13.90 1.10 18.02. 22:35 16 (N) -4
V1057 Her p 1 0.943522 11.80 12.20 0.40 18.02. 22:36 58 (NE) -3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.02. 22:36 72 (E) 30
KR Lac p 10 0.937688 15.40 16.30 0.90 18.02. 22:36 353 (N) 11
AS Ser p 1 0.4662346 11.40 12.00 0.60 18.02. 22:36 87 (E) 1
FN Cam p 1 0.677137 8.58 9.05 0.47 18.02. 22:36 359 (N) 63
V1185 Her p 10 0.359795 10.90 11.25 0.35 18.02. 22:36 48 (NE) 27
V410 Aur p 1 0.366355 10.10 10.44 0.35 18.02. 22:36 280 (W) 39
V676 Aql p 10 0.57551 14.30 14.80 0.50 18.02. 22:37 31 (NE) -29
AW UMa s 1 0.438726 6.83 7.08 0.25 18.02. 22:37 122 (SE) 60
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.