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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Cen p 9 3.83467 11.40 12.50 1.10 27.12. 12:41 224 (SW) -42
WW UMi s 8 0.601949 12.45 12.55 0.10 27.12. 12:41 336 (NW) 44
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 27.12. 12:41 161 (S) 36
V1043 Cas s 1 0.661587 13.29 13.29 0.00 27.12. 12:42 59 (NE) 50
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 27.12. 12:42 195 (S) 72
V731 CrA p 10 0.537745 10.90 11.30 0.40 27.12. 12:42 199 (S) 0
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 27.12. 12:42 208 (SW) 71
V472 Hya p 10 0.882987 12.30 12.60 0.30 27.12. 12:42 358 (N) -41
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 27.12. 12:42 196 (S) 71
V963 Oph p 10 0.264743 14.60 15.10 0.50 27.12. 12:42 219 (SW) 41
BT CrB p 9 0.0892 18.90 20.40 1.50 27.12. 12:43 277 (W) 43
BX Dra p 1 0.579028 11.50 12.20 0.70 27.12. 12:43 315 (NW) 56
V514 Hya p 6 0.374406 14.39 14.39 0.00 27.12. 12:43 343 (N) -41
V789 Her s 1 0.3200448 14.90 14.90 0.00 27.12. 12:43 275 (W) 58
V1341 Aql p 8 0.304012 13.00 13.70 0.70 27.12. 12:43 204 (SW) 38
CF CrB p 10 0.262445 14.14 14.54 0.40 27.12. 12:43 270 (W) 41
HT Mon p 9 1.285946 13.80 14.70 0.90 27.12. 12:44 19 (N) -45
V1016 Oph p 1 0.407161 13.10 14.10 1.00 27.12. 12:44 242 (SW) 15
W UMa s 1 0.3336367 7.75 8.43 0.68 27.12. 12:44 347 (N) 18
GR Boo p 1 0.3766695 11.45 11.90 0.45 27.12. 12:44 279 (W) 27
AC Cnc p 1 0.3004773 13.80 15.40 1.60 27.12. 12:44 351 (N) -27
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 27.12. 12:44 197 (S) 78
DW Pav p 10 0.698 15.70 16.40 0.70 27.12. 12:44 186 (S) -29
AN UMa p 6 0.07975275 14.90 20.20 5.30 27.12. 12:45 330 (NW) 12
CE Leo s 1 0.3034287 11.80 12.50 0.70 27.12. 12:45 313 (NW) -3
V2635 Oph p 8 0.430959 12.15 12.60 0.45 27.12. 12:45 231 (SW) 27
V353 Dra s 8 0.802697 11.52 11.72 0.21 27.12. 12:45 307 (NW) 57
NW Aqr p 1 0.30163 12.00 12.00 0.00 27.12. 12:45 132 (SE) 30
V1018 Cas s 5 4.12778 10.26 10.52 0.26 27.12. 12:45 37 (NE) 37
V495 Cam p 10 0.354461 13.00 13.35 0.35 27.12. 12:45 359 (N) 37
AM Aqr p 9 0.3737388 12.80 14.20 1.40 27.12. 12:46 151 (SE) 16
V1024 Her p 3 0.5308265 12.50 13.20 0.70 27.12. 12:46 266 (W) 38
AP Dor p 10 0.213593 9.38 9.60 0.22 27.12. 12:46 127 (SE) -62
V558 And p 1 0.31092 15.62 16.10 0.48 27.12. 12:46 60 (NE) 34
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 27.12. 12:46 29 (NE) -16
V796 Cep s 1 0.392964 12.20 12.20 0.00 27.12. 12:47 16 (N) 50
IO Cnc s 1 0.347694 13.00 12.00 -1.00 27.12. 12:47 343 (N) -22
II CMa s 8 0.22919704 15.22 15.22 0.00 27.12. 12:47 30 (NE) -50
IR Lac p 9 0.651512 15.20 16.00 0.80 27.12. 12:47 70 (E) 72
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 27.12. 12:48 8 (N) 88
FU Lyn p 7 0.3979435 12.46 12.90 0.44 27.12. 12:48 351 (N) 3
AG LMi s 7 0.679508 10.72 10.75 0.03 27.12. 12:48 329 (NW) 0
OS Her p 9 0.792285 13.26 14.36 1.10 27.12. 12:48 251 (W) 61
V380 Mon s 7 0.995881 11.70 12.40 0.70 27.12. 12:48 27 (NE) -39
OP Gem p 10 1.966915 14.00 14.50 0.50 27.12. 12:48 27 (NE) -19
PS Boo p 10 0.28164 12.30 12.60 0.30 27.12. 12:49 300 (NW) 45
BN Psc p 8 0.349118 16.45 16.75 0.30 27.12. 12:49 79 (E) 29
AK Men p 10 0.41244 9.13 9.28 0.15 27.12. 12:49 164 (S) -53
V1011 Cas s 3 0.677144 12.57 12.75 0.18 27.12. 12:49 44 (NE) 50
V731 Her s 1 0.4264073 13.30 13.80 0.50 27.12. 12:49 276 (W) 60
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.