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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°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PP And p 10 2.71649 14.30 16.60 2.30 25.12. 10:31 40 (NE) 10
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.12. 10:31 0 (N) -11
KW Boo p 5 0.348865 14.00 14.50 0.50 25.12. 10:31 258 (W) 46
GZ And s 1 0.3050173 10.83 11.58 0.75 25.12. 10:31 37 (NE) 16
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 25.12. 10:31 107 (E) 54
FT Gem p 1 0.5876113 13.50 14.20 0.70 25.12. 10:32 342 (N) -25
V1119 Her s 4 0.723403 10.05 10.27 0.22 25.12. 10:32 204 (SW) 44
MR Aur p 9 0.690301 15.10 15.50 0.40 25.12. 10:32 360 (N) -9
V997 Aql s 8 1.7948425 13.00 13.00 0.00 25.12. 10:32 144 (SE) 40
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.12. 10:33 19 (N) 57
DZ Psc s 1 0.366136 10.86 10.86 0.00 25.12. 10:33 67 (NE) 9
PS Del p 9 0.753477 11.95 12.40 0.45 25.12. 10:33 124 (SE) 40
AK CMi p 1 0.5658969 10.10 11.50 1.40 25.12. 10:33 327 (NW) -31
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 25.12. 10:33 124 (SE) 62
V460 Mon p 4 1.397592 10.50 11.20 0.70 25.12. 10:33 338 (N) -36
V935 Cep p 10 1.228 12.05 12.55 0.50 25.12. 10:33 24 (NE) 49
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.12. 10:33 292 (W) 69
EO Cep s 1 1.833658 12.00 12.30 0.30 25.12. 10:33 16 (N) 47
XY Cep p 3 2.774518 10.05 10.90 0.85 25.12. 10:34 31 (NE) 45
IK Boo s 1 0.303116 12.00 12.50 0.50 25.12. 10:34 265 (W) 44
II Aur p 5 0.918907 14.70 16.20 1.50 25.12. 10:34 9 (N) -5
PS Per p 1 0.702179 13.00 13.70 0.70 25.12. 10:34 32 (NE) 14
V494 Mon s 6 0.8388177 11.60 11.65 0.05 25.12. 10:34 345 (N) -42
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.12. 10:34 103 (E) -27
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.12. 10:35 235 (SW) 45
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.12. 10:35 193 (S) -51
GM Dra p 4 0.338741 8.79 9.03 0.23 25.12. 10:35 333 (NW) 81
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.12. 10:35 216 (SW) 52
MN Boo p 9 0.3876975 9.18 9.48 0.30 25.12. 10:35 284 (W) 59
LP Com p 1 0.337934 12.76 13.37 0.61 25.12. 10:35 281 (W) 27
CL CrB s 8 0.318808 11.41 11.66 0.25 25.12. 10:35 242 (SW) 67
GQ Cnc p 2 0.422208 13.40 14.40 1.00 25.12. 10:35 317 (NW) -1
AH Gem s 1 0.336762 14.40 14.80 0.40 25.12. 10:35 344 (N) -23
DF Pup p 9 0.771456 12.70 14.00 1.30 25.12. 10:35 310 (NW) -51
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 25.12. 10:35 90 (E) 50
YZ CVn p 1 1.175557 12.50 13.40 0.90 25.12. 10:35 267 (W) 41
V2640 Oph s 7 0.419892 12.50 13.20 0.70 25.12. 10:35 189 (S) 45
DS Psc s 4 0.3424915 11.75 11.75 0.00 25.12. 10:35 75 (E) -8
V729 Aql p 10 1.281905 14.20 15.10 0.90 25.12. 10:36 134 (SE) 45
TU CMi s 5 0.4334425 14.40 15.10 0.70 25.12. 10:36 331 (NW) -28
V1371 Ori s 9 0.758223 8.16 8.16 0.00 25.12. 10:37 7 (N) -27
OQ Boo p 8 0.398071 12.17 12.26 0.09 25.12. 10:37 252 (W) 51
V934 Mon s 9 0.509444 12.60 12.60 0.00 25.12. 10:37 334 (NW) -38
V342 UMa p 1 0.3438515 13.40 13.90 0.50 25.12. 10:37 318 (NW) 29
BN Psc s 8 0.349118 16.45 16.45 0.00 25.12. 10:37 55 (NE) 8
RY Aqr p 1 1.966578 8.80 10.10 1.30 25.12. 10:38 128 (SE) 15
V664 Lyr p 8 0.359987 13.00 13.00 0.00 25.12. 10:38 130 (SE) 79
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.12. 10:38 130 (SE) -26
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 25.12. 10:38 336 (NW) -35
RS Col s 4 0.67235 9.54 9.97 0.43 25.12. 10:38 23 (NE) -67
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.