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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Sct p 7 1.361056 9.10 9.40 0.30 21.09. 09:44 72 (E) -24
CM Cap s 5 0.4189 11.00 11.00 0.00 21.09. 09:44 52 (NE) -42
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.09. 09:44 53 (NE) -12
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.09. 09:44 225 (SW) 45
NT Boo p 10 0.434877 12.10 12.35 0.25 21.09. 09:44 65 (NE) 50
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.09. 09:45 43 (NE) 17
FS Leo p 1 0.456967 9.06 9.25 0.19 21.09. 09:45 163 (S) 54
V364 Per s 2 0.3394535 14.60 15.60 1.00 21.09. 09:45 315 (NW) 11
BO CVn p 1 0.5174625 9.48 10.10 0.62 21.09. 09:45 87 (E) 56
GV Boo s 2 0.367868 12.40 12.40 0.00 21.09. 09:45 110 (E) 50
V624 Cen p 10 0.7000815 14.80 15.60 0.80 21.09. 09:46 152 (SE) -23
MS Vir p 1 0.3124379 9.34 9.67 0.33 21.09. 09:46 133 (SE) 9
CO Cep p 1 4.13756 12.00 12.70 0.70 21.09. 09:46 352 (N) 39
V386 Cam p 10 0.50808 12.30 12.75 0.45 21.09. 09:46 332 (NW) 49
V427 Nor p 10 0.5002 16.36 16.80 0.44 21.09. 09:46 140 (SE) -33
GT Boo p 2 0.568922 12.10 12.40 0.30 21.09. 09:46 77 (E) 42
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.09. 09:46 38 (NE) -8
FG Sct p 3 0.270572 13.66 14.76 1.10 21.09. 09:47 71 (E) -23
V1638 Ori p 8 0.614052 11.43 11.86 0.43 21.09. 09:47 267 (W) -2
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.09. 09:47 260 (W) -3
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.09. 09:47 57 (NE) 29
V1112 Cen p 9 0.386639 13.80 14.60 0.80 21.09. 09:47 166 (S) -4
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 21.09. 09:47 15 (N) -10
V1353 Ori p 1 0.471453 12.93 13.20 0.27 21.09. 09:47 259 (W) 8
V434 Cep p 10 1.52 9.12 9.32 0.19 21.09. 09:47 8 (N) 27
V881 Per p 1 0.387377 10.71 11.04 0.33 21.09. 09:47 314 (NW) 14
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.09. 09:47 302 (NW) 47
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 21.09. 09:47 42 (NE) 2
V444 Cam p 10 0.36296 13.80 14.30 0.50 21.09. 09:47 344 (N) 53
QV Ori p 6 1.74882 13.70 14.50 0.80 21.09. 09:47 272 (W) 25
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.09. 09:47 348 (N) -29
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 21.09. 09:47 42 (NE) 1
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.09. 09:47 61 (NE) -34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.09. 09:47 152 (SE) 4
V634 Aur p 9 0.4509 15.00 15.27 0.27 21.09. 09:47 289 (W) 38
V516 Her p 9 0.4632348 16.40 17.10 0.70 21.09. 09:48 64 (NE) 11
V576 Cen s 10 0.378016 12.60 12.60 0.00 21.09. 09:48 167 (S) 3
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.09. 09:48 349 (N) 60
TV Men p 10 0.75721 13.24 13.69 0.45 21.09. 09:48 201 (S) -48
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.09. 09:48 293 (NW) -44
V445 Cam p 10 0.30118 14.40 15.20 0.80 21.09. 09:48 343 (N) 54
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.09. 09:48 30 (NE) -3
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.09. 09:49 353 (N) 59
SW Lac p 1 0.320719 8.51 9.39 0.88 21.09. 09:49 360 (N) -2
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.09. 09:49 30 (NE) -39
BW Dra s 1 0.292165 8.61 9.02 0.41 21.09. 09:50 46 (NE) 54
LL Cep p 6 0.7841514 13.50 15.00 1.50 21.09. 09:50 359 (N) 35
AS Ser p 1 0.4662346 11.40 12.00 0.60 21.09. 09:50 103 (E) 13
V367 Gem p 5 1.04998 11.30 11.92 0.62 21.09. 09:50 262 (W) 34
V931 Mon p 9 1.90151 10.06 10.18 0.12 21.09. 09:50 237 (SW) 12
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.