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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DW Pav p 10 0.698 15.70 16.40 0.70 24.12. 02:16 151 (SE) -65
V1073 Her s 1 0.2942815 11.00 11.00 0.00 24.12. 02:17 40 (NE) 5
GO Cyg s 1 0.717765 8.47 8.73 0.26 24.12. 02:17 10 (N) -4
V504 And p 10 0.647987 13.40 13.70 0.30 24.12. 02:17 323 (NW) 9
V2766 Ori s 6 0.6032 15.00 15.00 0.00 24.12. 02:17 244 (SW) 27
IL Boo s 6 0.347407 13.10 13.10 0.00 24.12. 02:17 68 (E) 44
V590 Oph s 10 0.8269063 13.40 13.60 0.20 24.12. 02:17 48 (NE) -19
AV Pup p 1 0.4350067 10.50 11.10 0.60 24.12. 02:18 197 (S) 22
V364 Per s 2 0.3394535 14.60 15.60 1.00 24.12. 02:18 303 (NW) 21
ST Tri p 1 0.479052 14.30 15.20 0.90 24.12. 02:18 302 (NW) 20
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 24.12. 02:18 18 (N) -1
AA Lyn p 9 0.561388 14.70 15.30 0.60 24.12. 02:18 253 (W) 71
V891 Aql p 10 0.419508 15.40 15.80 0.40 24.12. 02:18 33 (NE) -35
EL Tuc s 7 0.3420282 13.00 13.50 0.50 24.12. 02:18 214 (SW) -65
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 24.12. 02:18 86 (E) -52
CC Cas p 5 3.3663322 7.06 7.30 0.24 24.12. 02:18 319 (NW) 40
HS Aqr p 1 0.7101875 9.35 9.42 0.07 24.12. 02:18 16 (N) -39
XZ Ari p 7 0.265488 13.85 14.08 0.23 24.12. 02:18 299 (NW) 13
BV Tri p 1 0.494177 14.10 14.30 0.20 24.12. 02:19 308 (NW) 17
AR Boo p 1 0.3448727 13.50 14.50 1.00 24.12. 02:19 92 (E) 35
BB Peg p 1 0.361501 10.80 11.48 0.68 24.12. 02:19 346 (N) -23
V575 And p 10 0.678016 12.00 12.40 0.40 24.12. 02:19 306 (NW) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.12. 02:19 72 (E) 29
DS Pup p 8 0.3886775 12.70 13.60 0.90 24.12. 02:19 207 (SW) 11
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.12. 02:19 138 (SE) -1
IT Cnc p 6 0.363657 12.50 12.90 0.40 24.12. 02:19 203 (SW) 60
MT And s 8 0.358775 14.80 14.80 0.00 24.12. 02:19 308 (NW) 21
QX Vir p 1 0.242075 13.31 13.60 0.29 24.12. 02:19 104 (E) 4
V817 Cep p 10 0.451203 15.52 16.32 0.80 24.12. 02:19 8 (N) 21
DE Mic p 10 0.410687 7.65 8.05 0.40 24.12. 02:20 21 (N) -75
V664 And p 10 0.4210875 12.58 12.85 0.27 24.12. 02:20 337 (NW) -1
X PsA p 10 0.3977746 13.00 14.30 1.30 24.12. 02:20 342 (N) -64
HP Pav p 10 0.2978 14.90 15.70 0.80 24.12. 02:20 165 (S) -67
GN Mus s 10 0.3869 13.70 14.20 0.50 24.12. 02:20 165 (S) -38
MY Cas p 6 0.926237 14.80 16.40 1.60 24.12. 02:20 340 (N) 29
BK Oct p 10 0.3686 14.30 14.80 0.50 24.12. 02:20 165 (S) -63
V1106 Her p 1 0.2546005 12.60 12.90 0.30 24.12. 02:20 43 (NE) -2
V742 Her s 1 0.5776513 13.80 14.40 0.60 24.12. 02:20 40 (NE) 17
BM Oct p 10 3.708965 11.80 12.60 0.80 24.12. 02:20 180 (S) -61
V1036 Her s 1 0.391678 11.31 11.31 0.00 24.12. 02:21 59 (NE) 7
DK Aql p 10 4.546665 13.00 14.00 1.00 24.12. 02:21 45 (NE) -43
V931 Cyg s 1 0.341513 13.90 14.50 0.60 24.12. 02:21 25 (NE) -6
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 24.12. 02:21 62 (NE) -9
V1096 Her s 1 0.2414165 13.05 13.05 0.00 24.12. 02:21 42 (NE) 18
V1202 Her p 10 0.3388 13.70 14.30 0.60 24.12. 02:21 48 (NE) 25
RS Col s 4 0.67235 9.54 9.97 0.43 24.12. 02:22 233 (SW) -7
V620 CrA p 10 2.615225 12.40 13.60 1.20 24.12. 02:22 97 (E) -59
XY Phe p 10 0.33867 13.48 14.23 0.75 24.12. 02:22 257 (W) -47
V596 Pup p 8 4.596175 6.57 7.05 0.48 24.12. 02:22 196 (S) 18
OY Lac p 10 6.60801 14.50 15.90 1.40 24.12. 02:22 350 (N) 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.