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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:41 // 15:42 UTC
Civil Twilight (6°): 06:07 // 16:16 UTC
Nautical Twilight (12°): 05:28 // 16:56 UTC
Astronomical Twilight (18°): 04:49 // 17:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.01. 06:14 138 (SE) 50
V569 Sco s 1 1.0472438 10.75 11.45 0.70 25.01. 06:15 166 (S) -4
BF CMi s 1 1.180675 10.30 10.35 0.05 25.01. 06:15 298 (NW) -16
V1292 Sco p 8 4.24038 7.57 7.80 0.23 25.01. 06:15 165 (S) -4
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.01. 06:15 310 (NW) 49
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.01. 06:15 65 (NE) 44
EX CVn s 4 0.2771572 13.10 13.10 0.00 25.01. 06:15 266 (W) 58
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.01. 06:16 312 (NW) 48
V1426 Aql s 4 1.175155 9.30 9.30 0.00 25.01. 06:16 116 (SE) 26
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.01. 06:16 250 (W) -53
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.01. 06:16 170 (S) -18
PS Boo p 10 0.28164 12.30 12.60 0.30 25.01. 06:16 279 (W) 87
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.01. 06:16 248 (W) -48
V493 Car s 5 3.2295 8.84 8.84 0.00 25.01. 06:16 220 (SW) -39
PQ Dra p 9 0.3209415 13.90 14.50 0.60 25.01. 06:16 306 (NW) 79
V443 Hya p 10 4.67017 11.05 11.56 0.51 25.01. 06:17 231 (SW) -11
RU Tri s 9 3.26857 11.60 11.80 0.20 25.01. 06:17 19 (N) -2
V364 Per p 2 0.3394535 14.60 15.60 1.00 25.01. 06:17 11 (N) -3
V814 Cep p 10 1.72031 11.48 11.90 0.42 25.01. 06:17 46 (NE) 52
OQ Boo s 8 0.398071 12.17 12.25 0.08 25.01. 06:17 199 (S) 67
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.01. 06:17 348 (N) 36
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 25.01. 06:17 77 (E) 53
V930 Cep s 8 0.393722 12.48 12.83 0.35 25.01. 06:18 24 (NE) 39
V1286 Her p 1 0.334711 12.56 12.96 0.40 25.01. 06:18 113 (SE) 62
V488 Cam s 7 0.2674155 12.80 12.80 0.00 25.01. 06:18 345 (N) 44
I Boo p 1 0.2678178 5.80 6.40 0.60 25.01. 06:18 250 (W) 84
EN Oct p 1 0.288913 11.88 12.60 0.72 25.01. 06:18 180 (S) -50
V1073 Her s 1 0.2942815 11.00 11.00 0.00 25.01. 06:18 106 (E) 58
V760 Cep p 10 0.316492 14.79 15.22 0.43 25.01. 06:18 5 (N) 47
NY Boo s 9 0.326815 12.15 12.15 0.00 25.01. 06:18 262 (W) 84
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.01. 06:18 68 (E) 86
UZ Ara p 10 1.5999 11.70 12.10 0.40 25.01. 06:18 172 (S) -17
MN And p 10 0.61065 15.10 16.20 1.10 25.01. 06:18 14 (N) 3
DO Aur s 1 0.788652 14.10 14.10 0.00 25.01. 06:18 342 (N) -1
V997 Cyg p 1 0.458224 14.10 14.90 0.80 25.01. 06:18 61 (NE) 52
V502 Oph p 1 0.453387 8.34 8.84 0.50 25.01. 06:18 160 (S) 39
IX Boo p 8 0.35431 12.90 13.30 0.40 25.01. 06:19 219 (SW) 59
V641 Aur p 7 0.504878 12.90 13.65 0.75 25.01. 06:19 334 (NW) 8
CC Per p 8 2.470118 14.00 15.40 1.40 25.01. 06:19 14 (N) 18
GK Aqr p 1 0.327415 12.40 13.60 1.20 25.01. 06:19 82 (E) -7
BB Mon p 1 0.7326987 10.60 11.30 0.70 25.01. 06:19 297 (NW) -31
DD Aqr p 1 0.7210105 10.90 11.70 0.80 25.01. 06:19 76 (E) -10
SZ Scl s 10 0.320832 11.72 12.40 0.68 25.01. 06:19 83 (E) -48
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.01. 06:19 72 (E) 14
V573 Peg p 1 0.417451 12.34 12.85 0.51 25.01. 06:19 53 (NE) 11
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 25.01. 06:19 293 (NW) 16
CR Tau p 1 0.68270353 12.50 13.00 0.50 25.01. 06:19 330 (NW) -10
V470 Cyg p 10 1.87335 8.53 8.55 0.02 25.01. 06:19 73 (E) 42
V782 Cep p 10 0.3605843 15.79 15.88 0.09 25.01. 06:20 4 (N) 47
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.01. 06:20 298 (NW) -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.