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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr p 10 0.281995 13.70 14.70 1.00 21.12. 10:26 114 (SE) -6
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.12. 10:26 310 (NW) -27
V411 Lyr p 6 0.582626 13.50 14.50 1.00 21.12. 10:26 121 (SE) 66
CN Ind p 9 0.45364 9.43 9.87 0.44 21.12. 10:26 150 (SE) -19
V396 Mon s 1 0.3963436 12.60 13.50 0.90 21.12. 10:27 339 (N) -34
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.12. 10:27 59 (NE) 64
CZ CMa p 9 0.818973 13.40 13.70 0.30 21.12. 10:27 313 (NW) -51
KO Aql p 1 2.864072 8.30 9.50 1.20 21.12. 10:27 151 (SE) 48
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.12. 10:27 261 (W) 64
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 21.12. 10:27 72 (E) -16
V356 Cam p 9 0.402503 13.06 13.41 0.35 21.12. 10:27 6 (N) 29
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.12. 10:27 236 (SW) -10
BX Tri s 6 0.1926355 12.35 12.60 0.25 21.12. 10:27 38 (NE) 3
CR Aqr s 6 0.514491 13.60 14.20 0.60 21.12. 10:28 126 (SE) 10
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 21.12. 10:28 104 (E) 14
V339 Boo p 10 0.3628085 10.70 10.90 0.20 21.12. 10:28 259 (W) 72
EI CVn s 1 0.260766 11.80 12.45 0.65 21.12. 10:28 267 (W) 49
V726 Cyg s 1 0.497971 12.70 12.80 0.10 21.12. 10:28 92 (E) 60
BN Peg p 1 0.7132979 10.30 11.20 0.90 21.12. 10:28 111 (E) 23
TX Cha p 6 0.901645 13.08 14.00 0.92 21.12. 10:28 193 (S) -50
AV Cru p 10 4.256475 14.10 15.20 1.10 21.12. 10:28 214 (SW) -40
WY Tau p 1 0.6927606 11.14 11.73 0.59 21.12. 10:28 354 (N) -13
NR Boo s 2 0.356731 12.00 12.00 0.00 21.12. 10:28 232 (SW) 40
NU Cyg p 3 0.2811248 14.30 14.90 0.60 21.12. 10:28 100 (E) 63
V485 And p 10 1.032545 11.08 11.23 0.15 21.12. 10:28 57 (NE) 19
NN Com s 5 0.582846 13.38 13.78 0.40 21.12. 10:28 267 (W) 21
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 21.12. 10:28 70 (E) 71
DD Mon s 1 0.5680155 10.61 10.61 0.00 21.12. 10:29 336 (NW) -38
GO CVn p 7 0.537569 13.50 13.90 0.40 21.12. 10:29 279 (W) 55
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.12. 10:29 273 (W) 75
V1101 Her s 1 0.382661 11.95 11.95 0.00 21.12. 10:29 113 (SE) 83
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.12. 10:29 269 (W) 70
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 21.12. 10:29 315 (NW) -11
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.12. 10:29 289 (W) 4
V391 Vir p 1 0.3543161 12.21 12.84 0.63 21.12. 10:29 262 (W) 12
V646 Aur p 9 0.438786 13.40 13.80 0.40 21.12. 10:30 348 (N) 3
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.12. 10:30 182 (S) 49
V1147 Her p 10 0.254469 13.80 14.30 0.50 21.12. 10:30 255 (W) 73
V431 Gem p 10 0.254 17.50 17.70 0.20 21.12. 10:30 331 (NW) -11
V1064 Her p 5 0.3431545 11.30 11.60 0.30 21.12. 10:30 174 (S) 76
V564 And p 4 0.39177 13.98 14.07 0.09 21.12. 10:31 36 (NE) 15
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 21.12. 10:31 118 (SE) 63
V1137 Cas p 3 4.158995 11.85 12.39 0.54 21.12. 10:31 24 (NE) 36
EM Cep p 1 0.806181 7.02 7.17 0.15 21.12. 10:31 45 (NE) 53
WX Sex s 4 0.428871 12.40 12.40 0.00 21.12. 10:31 287 (W) -13
QV Lup p 10 0.365618 11.35 11.78 0.43 21.12. 10:31 209 (SW) -10
QV Boo p 10 0.324797 14.20 15.00 0.80 21.12. 10:31 255 (W) 67
VY Com s 8 1.008721 13.90 14.50 0.60 21.12. 10:31 276 (W) 17
V526 And p 10 0.48558 14.30 15.10 0.80 21.12. 10:31 48 (NE) 12
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 21.12. 10:31 49 (NE) -8
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.