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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Vel p 10 0.7040276 10.50 12.00 1.50 25.12. 21:52 139 (SE) -13
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 25.12. 21:52 138 (SE) -53
TV Cas p 1 1.812601 7.22 8.22 1.00 25.12. 21:52 312 (NW) 49
V623 Aur p 8 0.60309 12.50 12.90 0.40 25.12. 21:53 146 (SE) 77
V1851 Ori p 1 0.276946 12.00 12.50 0.50 25.12. 21:53 180 (S) 50
V505 And p 10 0.394143 13.80 14.60 0.80 25.12. 21:53 282 (W) 42
V898 Cep p 8 2.87477 12.20 12.65 0.45 25.12. 21:53 329 (NW) 42
V467 Vul s 1 0.427409 12.44 12.70 0.26 25.12. 21:53 306 (NW) 0
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 25.12. 21:53 331 (NW) 0
LO Aps p 10 1.33119 11.30 11.80 0.50 25.12. 21:53 184 (S) -62
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.12. 21:53 349 (N) 36
OS Lup p 10 0.3741337 10.33 11.05 0.72 25.12. 21:54 74 (E) -64
AC Boo p 1 0.352437 10.00 10.62 0.62 25.12. 21:54 23 (NE) 11
V380 Dra s 1 0.4937366 12.28 12.28 0.00 25.12. 21:54 357 (N) 29
EK Aqr s 1 0.61279 10.80 11.23 0.43 25.12. 21:54 259 (W) -3
V678 And p 8 0.361708 13.72 14.14 0.42 25.12. 21:54 299 (NW) 36
FS Leo p 1 0.456967 9.06 9.25 0.19 25.12. 21:54 78 (E) 9
BG CrA p 10 0.4527693 14.50 15.30 0.80 25.12. 21:54 295 (NW) -68
EY CVn s 1 0.342687 11.91 12.20 0.29 25.12. 21:54 48 (NE) 11
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.12. 21:54 92 (E) -58
SV Nor p 10 0.3761231 12.00 12.60 0.60 25.12. 21:54 137 (SE) -74
AS Lib s 10 0.553805 13.20 13.20 0.00 25.12. 21:54 49 (NE) -54
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.12. 21:54 166 (S) 44
QX Vir s 1 0.242075 13.31 13.60 0.29 25.12. 21:55 50 (NE) -35
BU Tri p 1 0.295568 14.40 15.00 0.60 25.12. 21:55 266 (W) 55
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.12. 21:55 13 (N) -23
DI CVn p 1 0.305966 13.60 14.40 0.80 25.12. 21:55 53 (NE) 16
V372 Dra s 5 0.533531 10.39 10.39 0.00 25.12. 21:55 358 (N) 19
EX Psc s 1 0.289482 12.00 12.00 0.00 25.12. 21:55 262 (W) 14
FS Lup p 9 0.3813993 11.50 12.50 1.00 25.12. 21:55 107 (E) -68
GM Gem s 8 1.35967 13.10 13.10 0.00 25.12. 21:55 140 (SE) 44
BH Cen s 9 0.791585 10.03 10.03 0.00 25.12. 21:55 140 (SE) -46
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.12. 21:56 89 (E) 46
AH Vir s 1 0.4075267 8.89 8.89 0.00 25.12. 21:56 71 (E) 0
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.12. 21:56 104 (E) 36
V2536 Oph p 10 2.1635 11.55 12.08 0.53 25.12. 21:56 344 (N) -30
ER Peg p 5 2.274678 11.00 12.00 1.00 25.12. 21:57 295 (NW) 24
V441 Nor p 10 0.362 16.15 16.70 0.55 25.12. 21:57 125 (SE) -76
BU Vul p 1 0.5689935 10.60 11.40 0.80 25.12. 21:57 316 (NW) 1
V344 Dra p 9 0.332887 13.70 14.20 0.50 25.12. 21:57 11 (N) 19
V407 Peg s 1 0.636884 9.30 9.30 0.00 25.12. 21:57 276 (W) 15
V1222 Tau p 4 0.295362 13.28 13.64 0.36 25.12. 21:57 218 (SW) 43
CM Cap s 5 0.4189 11.00 11.00 0.00 25.12. 21:57 299 (NW) -37
GX Aur p 1 1.143258 12.00 13.10 1.10 25.12. 21:58 127 (SE) 73
NN Aqr s 4 0.306779 13.47 13.47 0.00 25.12. 21:58 288 (W) -15
IT Cnc p 6 0.363657 12.50 12.90 0.40 25.12. 21:58 106 (E) 41
V397 Dra p 10 0.7918 12.45 12.90 0.45 25.12. 21:58 354 (N) 26
UW Cyg s 1 3.45078 10.70 10.75 0.05 25.12. 21:58 327 (NW) 12
V1094 Cas s 1 0.51429 12.40 12.74 0.34 25.12. 21:58 309 (NW) 56
V338 Her p 1 1.305748 10.07 11.15 1.08 25.12. 21:58 354 (N) 4
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.