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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Cen s 10 0.587651 11.70 12.10 0.40 15.12. 21:19 135 (SE) -52
V1044 Her s 1 0.2406405 13.07 13.07 0.00 15.12. 21:19 346 (N) 0
V386 Dra s 1 0.238912 13.40 13.40 0.00 15.12. 21:19 342 (N) 14
V1101 Her p 1 0.382661 11.95 12.50 0.55 15.12. 21:19 338 (N) 11
OQ Cam s 6 0.43784 10.90 10.90 0.00 15.12. 21:19 349 (N) 75
OQ Boo p 8 0.398071 12.17 12.26 0.09 15.12. 21:19 12 (N) -11
BG UMa p 8 0.6630411 10.84 10.93 0.09 15.12. 21:19 21 (N) 21
AQ Boo p 1 0.333139 12.30 13.00 0.70 15.12. 21:20 33 (NE) -17
V923 Cep p 10 2.94152 11.57 12.00 0.43 15.12. 21:20 333 (NW) 52
CR Tau s 1 0.68270353 12.50 12.50 0.00 15.12. 21:20 130 (SE) 56
V496 Cam s 7 0.392897 13.95 14.40 0.45 15.12. 21:20 13 (N) 53
AA UMa s 1 0.468127 10.88 11.53 0.65 15.12. 21:20 58 (NE) 35
V404 Peg p 2 0.419177 10.47 10.77 0.30 15.12. 21:20 284 (W) 34
NP Tel s 10 0.37512 12.90 13.30 0.40 15.12. 21:20 240 (SW) -50
V418 Cam s 9 0.3067595 13.70 14.40 0.70 15.12. 21:20 22 (N) 64
MT Boo s 6 0.3653325 13.45 13.45 0.00 15.12. 21:20 14 (N) 2
MR Com s 1 0.412743 12.00 12.40 0.40 15.12. 21:20 36 (NE) -5
V2712 Oph p 10 0.562227 12.15 12.45 0.30 15.12. 21:20 333 (NW) -54
GW Psc p 8 0.3363377 11.35 12.00 0.65 15.12. 21:20 233 (SW) 36
II Aps s 10 0.842236 11.20 11.60 0.40 15.12. 21:20 184 (S) -65
EN Cyg s 2 2.21486 12.90 12.90 0.00 15.12. 21:21 314 (NW) 3
BP Vul p 1 1.940346 10.10 11.30 1.20 15.12. 21:21 301 (NW) 2
V397 Cep s 1 2.086835 7.39 7.39 0.00 15.12. 21:21 334 (NW) 56
CF Peg p 1 0.4134966 14.80 15.50 0.70 15.12. 21:21 291 (W) 17
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 15.12. 21:21 263 (W) 68
BX And p 1 0.6101125 8.90 9.57 0.67 15.12. 21:21 255 (W) 68
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.12. 21:21 40 (NE) 36
V1096 Her s 1 0.2414165 13.05 13.05 0.00 15.12. 21:21 344 (N) 6
V514 Cam p 6 0.362742 12.63 12.63 0.00 15.12. 21:21 14 (N) 45
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 15.12. 21:21 302 (NW) 31
V523 Cas s 1 0.2336923 10.62 11.34 0.72 15.12. 21:22 290 (W) 58
V360 UMa p 6 0.360224 13.60 14.10 0.50 15.12. 21:22 21 (N) 12
FF Ara p 10 0.69901 13.30 14.00 0.70 15.12. 21:22 225 (SW) -74
QT Per s 1 0.8515552 14.20 14.20 0.00 15.12. 21:22 259 (W) 80
DF Lyr p 1 0.5771284 13.10 13.50 0.40 15.12. 21:22 323 (NW) -3
V1197 Her p 1 0.2626795 13.17 13.37 0.20 15.12. 21:22 353 (N) -11
NU Boo p 8 0.339576 13.40 13.80 0.40 15.12. 21:22 9 (N) 15
CI CrB p 10 0.350076 12.83 13.02 0.19 15.12. 21:22 359 (N) -12
V981 Cyg p 10 0.507662 14.50 15.00 0.50 15.12. 21:22 329 (NW) 26
VY Com p 8 1.008721 13.90 14.60 0.70 15.12. 21:23 57 (NE) -4
NW Aqr s 1 0.30163 12.00 12.00 0.00 15.12. 21:23 261 (W) 8
DZ Cas p 1 0.784886 11.60 12.30 0.70 15.12. 21:23 305 (NW) 51
V448 Cas s 7 0.574084 14.50 15.00 0.50 15.12. 21:23 310 (NW) 61
V434 Per p 3 0.5361082 14.40 15.10 0.70 15.12. 21:23 221 (SW) 78
GY Psc p 9 0.33967 12.40 12.60 0.20 15.12. 21:23 253 (W) 54
V365 Dra p 10 0.35396 11.82 12.03 0.21 15.12. 21:23 349 (N) 16
V1237 Tau p 8 0.287447 14.03 14.18 0.15 15.12. 21:23 140 (SE) 60
AA CMa p 10 1.401905 13.80 15.90 2.10 15.12. 21:24 139 (SE) 5
AH Mic s 10 0.387315 13.20 13.60 0.40 15.12. 21:24 250 (W) -38
DL Cyg s 6 4.830401 9.60 9.90 0.30 15.12. 21:24 309 (NW) 32
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.