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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 17.12. 04:32 78 (E) 39
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 17.12. 04:32 249 (W) 20
FO Vir p 7 0.775565 6.50 6.82 0.32 17.12. 04:33 139 (SE) 34
V2712 Ori p 10 0.346489 12.54 12.82 0.28 17.12. 04:33 261 (W) -3
QX Cyg s 8 0.8995035 14.30 14.50 0.20 17.12. 04:33 37 (NE) 9
V553 And p 6 0.30903 17.12 17.68 0.56 17.12. 04:33 332 (NW) 10
V342 UMa p 1 0.3438515 13.40 13.90 0.50 17.12. 04:33 297 (NW) 84
EW Mon s 7 1.239695 13.80 14.20 0.40 17.12. 04:33 245 (SW) 10
AK Ser p 7 1.922586 10.80 13.60 2.80 17.12. 04:33 95 (E) -14
V448 Cen p 10 0.3374915 13.60 14.30 0.70 17.12. 04:33 164 (S) 3
WX Lib p 10 0.9200078 12.10 12.70 0.60 17.12. 04:34 132 (SE) -3
GL Car p 7 2.4222338 9.73 10.33 0.60 17.12. 04:34 180 (S) -21
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 17.12. 04:34 6 (N) 16
HR Boo p 1 0.315967 13.25 13.85 0.60 17.12. 04:34 105 (E) 40
ZZ PsA p 10 0.373893 9.28 9.56 0.28 17.12. 04:34 45 (NE) -62
AK Tri s 4 0.7017145 11.48 12.00 0.52 17.12. 04:34 323 (NW) 3
V1320 Her p 9 0.547693 11.38 11.55 0.17 17.12. 04:34 70 (E) 7
V1321 Her p 10 0.294372 10.68 10.94 0.26 17.12. 04:34 50 (NE) 29
EN Gem p 1 1.2076254 13.60 14.20 0.60 17.12. 04:34 268 (W) 26
CF Pup p 10 7.64967 9.40 12.60 3.20 17.12. 04:34 228 (SW) -30
MR Cas p 1 0.352936 14.90 15.70 0.80 17.12. 04:34 353 (N) 19
OZ Cen p 10 0.3557686 12.60 13.10 0.50 17.12. 04:34 160 (S) -23
LT Cam p 2 0.2766042 14.50 14.70 0.20 17.12. 04:34 315 (NW) 46
OV Cen p 10 1.1371997 11.30 11.90 0.60 17.12. 04:34 163 (S) -26
AH Gem p 1 0.336762 14.40 14.90 0.50 17.12. 04:35 263 (W) 27
V458 Mon s 5 0.3969371 13.30 13.80 0.50 17.12. 04:35 252 (W) 17
QU Cyg s 1 0.3469114 14.50 15.10 0.60 17.12. 04:35 38 (NE) 9
QS Cen p 10 4.938837 12.10 13.70 1.60 17.12. 04:35 160 (S) -27
XY UMa p 1 0.47899511 9.50 10.17 0.67 17.12. 04:35 295 (NW) 70
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.12. 04:36 210 (SW) 84
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.12. 04:36 48 (NE) 5
BT Vul p 1 1.1412005 11.80 12.50 0.70 17.12. 04:36 38 (NE) -3
V401 Cam p 8 0.3158103 13.20 13.70 0.50 17.12. 04:36 329 (NW) 47
TY Eri p 10 0.771956 12.55 13.30 0.75 17.12. 04:36 279 (W) -37
V1160 Her p 10 0.376073 12.20 12.65 0.45 17.12. 04:36 68 (E) 42
EV CVn p 3 0.335969 12.00 12.50 0.50 17.12. 04:36 123 (SE) 70
AS CrB s 1 0.380663 11.35 11.35 0.00 17.12. 04:36 79 (E) 39
EF CMa p 10 59.3619 11.30 12.10 0.80 17.12. 04:37 235 (SW) 5
VY Sex s 1 0.4434355 9.01 9.30 0.29 17.12. 04:37 190 (S) 37
HU And s 10 0.2857905 16.50 17.20 0.70 17.12. 04:37 345 (N) 2
V1055 Sco p 4 0.363686 8.65 8.92 0.27 17.12. 04:37 125 (SE) -20
FR Lac p 10 0.32 15.20 16.10 0.90 17.12. 04:37 5 (N) 14
V1094 Her s 1 0.392119 12.60 12.60 0.00 17.12. 04:37 65 (NE) 25
DEL Cap p 8 1.0227688 2.81 3.05 0.24 17.12. 04:38 38 (NE) -51
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 17.12. 04:38 49 (NE) 5
WY Cnc p 1 0.8293686 9.51 10.14 0.63 17.12. 04:38 242 (SW) 54
BU Tri s 1 0.295568 14.40 15.00 0.60 17.12. 04:38 327 (NW) 5
AU Pic p 9 0.3119 14.00 14.40 0.40 17.12. 04:38 213 (SW) -36
DI CVn s 1 0.305966 13.60 13.60 0.00 17.12. 04:38 133 (SE) 71
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.12. 04:38 357 (N) 46
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.