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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 °
AE Cas s 1 0.7591207 12.70 12.80 0.10 25.12. 12:00 29 (NE) 45
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 25.12. 12:00 220 (SW) 43
KY Hya s 6 3.072471 9.50 9.50 0.00 25.12. 12:00 311 (NW) -50
AF Hya p 9 0.5761742 12.80 13.80 1.00 25.12. 12:00 299 (NW) -50
QX Vir p 1 0.242075 13.31 13.60 0.29 25.12. 12:00 251 (W) 8
V875 Cep p 10 0.607031 12.00 12.33 0.33 25.12. 12:00 8 (N) 55
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 25.12. 12:00 129 (SE) 11
V711 CrA p 10 0.700886 8.35 8.69 0.34 25.12. 12:00 194 (S) -4
V1353 Ori s 1 0.471453 12.93 12.93 0.00 25.12. 12:01 30 (NE) -37
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 25.12. 12:01 149 (SE) 77
AC Tuc s 10 1.265821 11.30 11.30 0.00 25.12. 12:01 147 (SE) -31
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.12. 12:01 189 (S) 15
V422 Nor p 10 0.5788 16.92 17.60 0.68 25.12. 12:01 209 (SW) -25
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.12. 12:01 275 (W) 49
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.12. 12:02 302 (NW) 64
BV Dra s 1 0.350067 7.88 7.88 0.00 25.12. 12:02 314 (NW) 55
V608 Cas s 1 0.380403 12.30 12.30 0.00 25.12. 12:02 24 (NE) 42
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.12. 12:02 26 (NE) -12
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.12. 12:03 324 (NW) 45
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.12. 12:03 173 (S) 71
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.12. 12:03 149 (SE) 19
V821 Cas s 1 1.76974 8.27 8.27 0.00 25.12. 12:03 57 (NE) 49
V1001 Cas p 1 0.429058 13.61 14.71 1.10 25.12. 12:03 61 (NE) 49
AZ Pup p 8 0.8673646 9.50 10.00 0.50 25.12. 12:03 320 (NW) -72
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.12. 12:03 194 (S) -56
V406 And s 9 2.16503 9.20 9.39 0.19 25.12. 12:03 46 (NE) 24
V714 Mon s 1 0.3445093 11.83 12.30 0.47 25.12. 12:03 16 (N) -34
AB CVn p 9 1.29006 14.70 15.40 0.70 25.12. 12:03 305 (NW) 15
V364 UMa p 8 0.3669815 13.40 13.95 0.55 25.12. 12:03 316 (NW) 48
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.12. 12:03 239 (SW) 82
V1011 Cas s 3 0.677144 12.57 12.75 0.18 25.12. 12:04 40 (NE) 45
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.12. 12:04 69 (E) 10
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.12. 12:04 195 (S) -55
BX Dra s 1 0.579028 11.50 11.50 0.00 25.12. 12:04 315 (NW) 61
NN Tel p 10 0.3838 15.00 15.50 0.50 25.12. 12:04 173 (S) -16
CP Psc s 1 0.6840085 10.69 10.69 0.00 25.12. 12:04 72 (E) 28
TU Boo s 1 0.324284 11.80 12.40 0.60 25.12. 12:04 283 (W) 29
V591 Vir s 7 0.350949 12.90 12.90 0.00 25.12. 12:04 257 (W) 15
V876 Per p 9 0.319961 13.60 14.20 0.60 25.12. 12:04 48 (NE) 17
V480 Peg p 9 0.3735416 12.90 13.30 0.40 25.12. 12:05 119 (SE) 49
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.12. 12:05 335 (NW) -48
OQ UMa s 1 0.283356 13.00 13.60 0.60 25.12. 12:05 311 (NW) 44
V1295 Her p 1 0.349236 12.05 12.50 0.45 25.12. 12:05 262 (W) 73
NR Nor s 10 0.42886 15.50 15.90 0.40 25.12. 12:05 203 (SW) -24
V337 Vir s 5 0.352857 13.30 13.80 0.50 25.12. 12:05 277 (W) -5
SY Aps s 6 0.278908 12.20 12.20 0.00 25.12. 12:05 202 (S) -42
V431 Gem p 10 0.254 17.50 17.70 0.20 25.12. 12:05 356 (N) -16
V417 Cam p 10 0.28482 14.20 14.70 0.50 25.12. 12:06 10 (N) 24
V357 Cas s 4 1.588675 13.00 13.60 0.60 25.12. 12:06 58 (NE) 53
IY Aps s 10 0.4184362 12.70 12.90 0.20 25.12. 12:06 192 (S) -37
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.