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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 °
AL Cam s 1 1.328331 10.50 10.50 0.00 25.12. 15:45 358 (N) 40
LV CMa p 9 1.18348 8.65 8.83 0.18 25.12. 15:45 73 (E) -28
V470 Cyg s 10 1.87335 8.53 8.53 0.00 25.12. 15:45 268 (W) 60
RZ Cir p 8 3.693237 14.10 15.20 1.10 25.12. 15:45 220 (SW) -63
MM Aur p 9 0.774593 15.60 16.50 0.90 25.12. 15:45 64 (NE) 16
V1300 Her s 1 0.296334 12.63 12.63 0.00 25.12. 15:45 289 (W) 35
V449 And p 1 0.3385155 12.20 12.90 0.70 25.12. 15:46 78 (E) 59
FU Lyn s 7 0.3979435 12.46 12.46 0.00 25.12. 15:46 22 (N) 6
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 25.12. 15:46 114 (SE) 44
AC Cnc s 1 0.3004773 13.80 14.70 0.90 25.12. 15:46 37 (NE) -20
XZ And p 1 1.3572855 10.02 12.99 2.97 25.12. 15:46 88 (E) 60
V401 Pav p 10 0.327112 11.32 11.90 0.58 25.12. 15:46 211 (SW) -39
V441 Lac s 1 0.3089166 12.56 12.56 0.00 25.12. 15:46 292 (W) 81
HN Psc p 10 0.329519 10.75 10.95 0.20 25.12. 15:46 109 (E) 58
LY Aur p 6 4.0024943 6.66 7.35 0.69 25.12. 15:47 61 (NE) 23
XX Cep p 1 2.337328 9.13 10.28 1.15 25.12. 15:47 14 (N) 75
AH Lyn p 2 1.016413 13.50 14.30 0.80 25.12. 15:47 28 (NE) 3
CG Cyg s 1 0.6311435 9.73 9.73 0.00 25.12. 15:47 249 (W) 63
AP Aur s 1 0.569374 10.90 11.20 0.30 25.12. 15:47 42 (NE) 9
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.12. 15:47 29 (NE) 35
AD Phe p 10 0.379924 10.27 10.80 0.53 25.12. 15:48 155 (SE) -4
IL Boo p 6 0.347407 13.10 13.55 0.45 25.12. 15:48 329 (NW) 13
V1094 Cas p 1 0.51429 12.40 12.86 0.46 25.12. 15:48 51 (NE) 69
V943 Cep p 10 0.345289 13.30 13.90 0.60 25.12. 15:48 3 (N) 64
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.12. 15:48 7 (N) -25
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.12. 15:48 267 (W) -37
V427 Cep p 10 1.91141 9.17 9.28 0.11 25.12. 15:48 313 (NW) 73
NN Vir s 2 0.4806875 7.30 7.67 0.37 25.12. 15:48 308 (NW) -20
V537 Oph p 9 1.147202 12.10 12.70 0.60 25.12. 15:48 246 (SW) -17
V477 Her s 8 0.3251804 14.90 15.40 0.50 25.12. 15:49 285 (W) 22
V1175 Her s 1 0.321199 10.89 11.04 0.15 25.12. 15:49 292 (W) 10
TU CMi p 5 0.4334425 14.40 15.10 0.70 25.12. 15:49 55 (NE) -16
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 25.12. 15:49 253 (W) 55
IS Boo s 8 0.25145 14.00 14.00 0.00 25.12. 15:49 330 (NW) 17
PY Boo s 9 0.278049 12.10 12.10 0.00 25.12. 15:49 321 (NW) 26
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.12. 15:49 50 (NE) 42
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 25.12. 15:49 317 (NW) 37
V839 Oph p 1 0.4090015 8.80 9.39 0.59 25.12. 15:49 264 (W) 17
V864 Aql p 9 0.608658 12.60 13.20 0.60 25.12. 15:49 239 (SW) 36
RW Dor s 2 0.2854633 10.80 11.20 0.40 25.12. 15:50 148 (SE) -46
FG Hya s 1 0.3278324 9.90 10.25 0.35 25.12. 15:50 46 (NE) -26
CY Cen p 10 1.348327 13.30 16.10 2.80 25.12. 15:50 249 (W) -71
CC Lyn s 6 0.354627 6.42 6.42 0.00 25.12. 15:50 37 (NE) 14
V954 Oph p 9 0.2252705 14.30 14.90 0.60 25.12. 15:50 259 (W) 11
V1037 Her s 3 0.7875767 12.00 12.00 0.00 25.12. 15:50 292 (W) 20
DD Com p 1 0.2692074 14.30 15.05 0.75 25.12. 15:51 341 (N) -16
V581 Sco p 10 0.5110026 11.40 12.10 0.70 25.12. 15:51 245 (SW) -30
QW And s 5 0.49187 12.60 12.60 0.00 25.12. 15:51 78 (E) 69
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.12. 15:51 51 (NE) -27
U Ret p 10 0.3549563 13.64 14.32 0.68 25.12. 15:51 148 (SE) -30
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.