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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 °
V430 Nor p 10 0.366 16.70 17.22 0.52 25.12. 21:58 126 (SE) -76
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.12. 21:59 31 (NE) -9
KR Cyg p 1 0.8451528 9.19 10.00 0.81 25.12. 21:59 324 (NW) -1
Z Vul p 1 2.454932 7.25 8.90 1.65 25.12. 22:00 332 (NW) -10
V403 CMa p 10 2.0639 16.02 16.10 0.08 25.12. 22:00 166 (S) 20
V405 Cam p 10 0.374765 11.52 11.75 0.23 25.12. 22:00 10 (N) 75
V775 Cen s 4 0.6636425 9.90 9.90 0.00 25.12. 22:00 113 (SE) -59
V546 And p 5 0.38302 11.20 11.80 0.60 25.12. 22:00 280 (W) 55
V1660 Aql p 10 1.16355 12.10 12.40 0.30 25.12. 22:00 311 (NW) -24
IQ Leo p 10 0.317518 14.70 15.30 0.60 25.12. 22:00 81 (E) 19
MY Cam p 10 1.1754514 9.80 10.15 0.35 25.12. 22:01 309 (NW) 76
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.12. 22:01 13 (N) 61
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 25.12. 22:01 215 (SW) 49
NQ Cam s 1 0.362099 13.10 13.65 0.55 25.12. 22:01 23 (NE) 62
GM Boo s 1 0.361122 11.85 11.85 0.00 25.12. 22:01 35 (NE) -10
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.12. 22:01 328 (NW) 8
V387 Her s 1 0.589466 12.80 13.20 0.40 25.12. 22:02 1 (N) -20
FO Lyn p 7 0.63446 11.11 11.58 0.47 25.12. 22:02 83 (E) 56
YY CrB s 1 0.37656 8.64 8.64 0.00 25.12. 22:02 18 (N) 0
RW PsA s 9 0.3604495 11.05 11.63 0.58 25.12. 22:02 264 (W) -32
V342 Her s 1 0.851731 10.50 10.70 0.20 25.12. 22:02 345 (N) -14
AC Cru p 6 0.904188 11.90 12.50 0.60 25.12. 22:02 139 (SE) -50
EQ Com p 1 0.3618824 14.40 15.90 1.50 25.12. 22:02 60 (NE) -1
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.12. 22:02 190 (S) 64
V357 Dra p 6 0.619276 11.55 12.15 0.60 25.12. 22:02 3 (N) 28
YZ Phe p 10 0.23472665 12.65 13.32 0.67 25.12. 22:02 216 (SW) -17
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.12. 22:03 227 (SW) -26
GH CVn p 10 0.381372 13.10 13.40 0.30 25.12. 22:03 36 (NE) 12
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.12. 22:03 28 (NE) 1
AC Lib p 10 0.6649535 13.90 14.60 0.70 25.12. 22:03 55 (NE) -52
CL CrB p 8 0.318808 11.41 11.72 0.31 25.12. 22:03 15 (N) -3
V1286 Cen p 10 0.613378 11.37 11.98 0.61 25.12. 22:03 101 (E) -51
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.12. 22:04 121 (SE) -58
FG Sct p 3 0.270572 13.66 14.76 1.10 25.12. 22:04 332 (NW) -43
V362 Dra p 9 0.3472233 12.11 12.89 0.78 25.12. 22:04 1 (N) 29
PT Dra p 10 0.270768 14.30 14.90 0.60 25.12. 22:04 21 (N) 19
V1045 Her s 1 0.510283 10.90 10.90 0.00 25.12. 22:04 2 (N) 6
RV Psc s 1 0.5539893 11.30 12.00 0.70 25.12. 22:04 271 (W) 42
AE Vol p 10 0.406614 9.97 10.54 0.57 25.12. 22:05 158 (S) -31
V711 Cyg p 1 0.82671 13.80 15.30 1.50 25.12. 22:05 318 (NW) 24
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.12. 22:05 8 (N) -66
V374 Dra p 10 0.4034644 9.93 10.15 0.22 25.12. 22:05 359 (N) 16
AE Ind p 10 2.5154 13.22 14.60 1.38 25.12. 22:05 238 (SW) -59
V1199 Her p 10 0.3355445 14.90 15.50 0.60 25.12. 22:05 11 (N) -12
CY Cha s 10 0.443751 13.50 14.00 0.50 25.12. 22:05 165 (S) -47
LY Lac p 3 1.54517 12.50 12.90 0.40 25.12. 22:05 320 (NW) 32
EPS CrA p 9 0.591452 4.74 5.00 0.26 25.12. 22:06 299 (NW) -69
AW Vul p 1 0.8064505 10.80 11.90 1.10 25.12. 22:06 319 (NW) -5
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.12. 22:06 321 (NW) 38
BO Her p 5 4.272831 10.70 13.80 3.10 25.12. 22:06 343 (N) -13
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.