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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra s 5 0.2351485 13.30 13.30 0.00 21.02. 00:30 48 (NE) 54
CC Lyn p 6 0.354627 6.42 6.52 0.10 21.02. 00:30 284 (W) 49
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 21.02. 00:30 350 (N) 20
V726 Tau p 10 1.98453 10.90 11.50 0.60 21.02. 00:30 278 (W) 15
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.02. 00:30 30 (NE) -8
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.02. 00:31 26 (NE) -9
V425 Ser p 8 0.544293 11.70 12.10 0.40 21.02. 00:31 104 (E) 36
AR Boo s 1 0.3448727 13.50 14.20 0.70 21.02. 00:31 122 (SE) 54
V641 Aur p 7 0.504878 12.90 13.65 0.75 21.02. 00:31 296 (NW) 35
V507 Lyr s 7 0.366912 14.21 14.21 0.00 21.02. 00:31 60 (NE) 12
V1142 Cyg p 9 5.76226 13.10 13.80 0.70 21.02. 00:31 46 (NE) 9
V1285 Sco p 10 3.35345 13.45 15.00 1.55 21.02. 00:31 124 (SE) -12
V1853 Ori s 1 0.383 11.60 11.99 0.39 21.02. 00:32 285 (W) 8
LP UMa p 1 0.309901 12.52 12.79 0.27 21.02. 00:32 320 (NW) 77
V525 Cyg s 6 2.403315 13.30 13.30 0.00 21.02. 00:32 27 (NE) 9
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.02. 00:32 210 (SW) 37
EH Peg s 9 2.37439 11.20 11.20 0.00 21.02. 00:32 17 (N) -25
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 21.02. 00:32 26 (NE) 20
V1068 Her s 1 0.394304 12.40 12.40 0.00 21.02. 00:32 54 (NE) 34
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.02. 00:32 4 (N) 52
RV CVn s 1 0.2695671 13.75 13.75 0.00 21.02. 00:33 122 (SE) 58
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 21.02. 00:33 46 (NE) -33
V648 Lyr p 1 0.368752 13.22 13.62 0.40 21.02. 00:33 54 (NE) 24
V400 Nor p 10 1.78686 9.99 10.45 0.46 21.02. 00:34 133 (SE) -25
FI Boo s 1 0.389997 9.60 9.60 0.00 21.02. 00:34 66 (NE) 55
CM Cap s 5 0.4189 11.00 11.00 0.00 21.02. 00:34 65 (NE) -35
VV Cyg s 1 1.477048 13.00 13.20 0.20 21.02. 00:34 26 (NE) 11
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 21.02. 00:34 58 (NE) 16
V635 Cen p 10 1.345689 13.50 14.20 0.70 21.02. 00:34 160 (S) -25
CW Cas p 1 0.318862 11.02 11.62 0.60 21.02. 00:34 352 (N) 24
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.02. 00:34 327 (NW) 38
V344 Cas p 4 1.000744 12.80 13.40 0.60 21.02. 00:34 5 (N) 18
CH Hya p 10 0.346546 14.50 15.50 1.00 21.02. 00:35 166 (S) 9
RR Cen p 9 0.6056895 7.27 7.68 0.41 21.02. 00:35 159 (S) -23
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.02. 00:35 47 (NE) 7
BL And p 1 0.722376 11.00 11.74 0.74 21.02. 00:35 5 (N) 12
V830 Cep p 10 0.2601155 13.40 14.85 1.45 21.02. 00:35 16 (N) 34
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.02. 00:35 59 (NE) 69
W For p 7 0.617895 13.13 13.76 0.63 21.02. 00:36 288 (W) -48
DU Boo p 1 1.055889 8.59 9.09 0.51 21.02. 00:36 92 (E) 61
V345 Cyg p 2 2.075534 11.30 11.80 0.50 21.02. 00:37 44 (NE) 3
V1315 Her p 1 0.358361 12.75 13.10 0.35 21.02. 00:37 59 (NE) 27
V418 Cam s 9 0.3067595 13.70 14.40 0.70 21.02. 00:37 332 (NW) 48
AC Gem s 1 1.661798 11.00 11.30 0.30 21.02. 00:37 274 (W) 23
V742 Cen s 10 0.8644535 9.40 10.10 0.70 21.02. 00:37 183 (S) -2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.02. 00:37 113 (SE) -14
GO Psc s 8 0.453256 13.05 13.35 0.30 21.02. 00:37 342 (N) -6
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.02. 00:37 12 (N) 33
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.02. 00:38 207 (SW) 34
V489 Cep p 8 2.553755 13.96 14.41 0.45 21.02. 00:38 14 (N) 28
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.