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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OX Com p 10 0.400234 15.20 16.20 1.00 17.12. 22:14 51 (NE) -7
KW Eri p 9 0.2352915 13.38 13.90 0.52 17.12. 22:14 201 (S) -11
CZ CMi s 1 0.426397 10.55 10.55 0.00 17.12. 22:14 134 (SE) 41
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 17.12. 22:14 88 (E) -4
V842 Cep p 10 0.2889547 14.00 14.70 0.70 17.12. 22:14 344 (N) 43
CD Tri s 3 0.369035 12.14 12.14 0.00 17.12. 22:14 258 (W) 58
MU Lac p 10 0.2775155 14.10 15.10 1.00 17.12. 22:14 313 (NW) 32
YY Aps p 8 0.855554 12.00 12.50 0.50 17.12. 22:14 161 (S) -64
AY CrB s 8 0.460476 13.50 14.00 0.50 17.12. 22:14 21 (N) -6
ET Psc p 10 0.439298 9.04 9.37 0.33 17.12. 22:14 254 (W) 26
V489 And p 8 0.422756 12.00 13.00 1.00 17.12. 22:15 272 (W) 32
V425 Ser p 8 0.544293 11.70 12.10 0.40 17.12. 22:15 25 (NE) -17
BD Scl p 9 0.566291 10.02 10.30 0.28 17.12. 22:15 237 (SW) -6
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 17.12. 22:15 311 (NW) 13
FU Lac s 7 2.289106 15.80 15.80 0.00 17.12. 22:15 310 (NW) 24
V646 Aur p 9 0.438786 13.40 13.80 0.40 17.12. 22:15 107 (E) 72
V870 Cep p 7 0.301066 10.93 11.17 0.24 17.12. 22:15 325 (NW) 37
V474 Cam s 5 0.328205 10.90 10.90 0.00 17.12. 22:15 28 (NE) 65
CQ Cep p 6 1.641247 8.63 9.12 0.49 17.12. 22:15 317 (NW) 37
VW Boo p 1 0.342319 10.50 11.08 0.58 17.12. 22:15 43 (NE) -18
V562 Sco p 8 1.055051 11.50 12.00 0.50 17.12. 22:15 17 (N) -77
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 17.12. 22:15 309 (NW) 15
FG Lyr p 7 2.871815 12.40 13.30 0.90 17.12. 22:16 336 (NW) -4
V483 Cam s 8 0.382247 12.95 13.25 0.30 17.12. 22:16 7 (N) 55
ST Aqr p 1 0.780991 9.15 9.67 0.52 17.12. 22:16 274 (W) -12
V376 Lyr p 9 0.766775 14.30 14.80 0.50 17.12. 22:16 331 (NW) -3
V563 Lyr p 1 0.577642 10.96 11.47 0.51 17.12. 22:16 341 (N) 3
NU Boo p 8 0.339576 13.40 13.80 0.40 17.12. 22:16 18 (N) 17
V1347 Her p 9 0.86027 13.25 13.65 0.40 17.12. 22:16 337 (NW) -25
V502 Oph s 1 0.453387 8.34 8.81 0.47 17.12. 22:17 7 (N) -39
GV Leo s 1 0.266728 11.37 11.37 0.00 17.12. 22:17 89 (E) 21
V652 Pup p 10 0.371829 9.66 9.84 0.18 17.12. 22:17 155 (SE) -1
V336 Sgr p 10 1.284354 14.00 15.10 1.10 17.12. 22:17 308 (NW) -53
V1218 Cen p 8 0.76729 13.30 14.00 0.70 17.12. 22:17 140 (SE) -45
V647 Ori s 1 0.9775543 11.50 11.90 0.40 17.12. 22:17 155 (SE) 40
PY Lyr p 1 0.385768 12.50 13.50 1.00 17.12. 22:18 331 (NW) -6
BN Ari p 1 0.2993717 10.38 11.02 0.64 17.12. 22:18 252 (W) 49
V514 And p 10 0.366929 13.90 14.30 0.40 17.12. 22:18 277 (W) 43
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.12. 22:18 359 (N) -66
GY Psc p 9 0.33967 12.40 12.60 0.20 17.12. 22:18 267 (W) 44
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.12. 22:18 330 (NW) -5
CS Lyn p 10 1.659074 8.49 8.67 0.18 17.12. 22:18 91 (E) 54
V1053 Her s 1 0.287796 13.57 13.57 0.00 17.12. 22:18 357 (N) -4
AC Psc p 3 0.335307 13.60 14.60 1.00 17.12. 22:19 271 (W) 8
V1306 Her p 1 0.370368 11.70 12.10 0.40 17.12. 22:19 351 (N) 3
FP Sge p 9 0.642007 14.50 14.90 0.40 17.12. 22:19 316 (NW) -9
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 17.12. 22:19 274 (W) -20
V680 Per p 1 0.37422 13.55 14.13 0.58 17.12. 22:19 255 (W) 60
VY Cet s 3 0.34081 11.20 11.80 0.60 17.12. 22:19 226 (SW) 8
QT Boo p 10 0.3190643 11.65 11.80 0.15 17.12. 22:20 15 (N) 12
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.