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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Per s 1 0.294902 10.80 10.80 0.00 20.01. 22:20 287 (W) 43
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.01. 22:20 32 (NE) 11
LV Cam s 4 0.3657282 16.00 16.00 0.00 20.01. 22:20 318 (NW) 75
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 20.01. 22:20 345 (N) -8
FY Boo p 1 0.2411595 13.12 13.83 0.71 20.01. 22:21 71 (E) 14
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.01. 22:21 353 (N) -12
HI Vul p 5 1.293721 12.30 12.70 0.40 20.01. 22:21 353 (N) -11
V435 Gem p 1 0.3365 10.55 10.92 0.37 20.01. 22:21 165 (S) 61
V930 Cep s 8 0.393722 12.48 12.83 0.35 20.01. 22:21 339 (N) 37
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 20.01. 22:21 359 (N) -10
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.01. 22:21 353 (N) -1
V919 Cep p 4 1.851969 10.62 10.92 0.30 20.01. 22:21 336 (NW) 32
V422 Dra p 10 0.5124535 11.87 12.16 0.29 20.01. 22:21 0 (N) 17
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.01. 22:21 20 (N) -19
AC CMa p 10 3.406477 12.80 15.30 2.50 20.01. 22:21 184 (S) 20
V705 And p 10 0.354675 11.12 11.40 0.28 20.01. 22:21 310 (NW) 12
BV Dra p 1 0.350067 7.88 8.48 0.60 20.01. 22:21 30 (NE) 33
LN Lib p 9 1.66703 8.54 8.69 0.15 20.01. 22:22 92 (E) -38
V387 Cam p 9 0.651141 12.50 13.10 0.60 20.01. 22:22 326 (NW) 68
AL Cam s 1 1.328331 10.50 10.50 0.00 20.01. 22:22 15 (N) 53
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.01. 22:22 33 (NE) -26
MQ Boo p 7 0.493408 12.60 13.05 0.45 20.01. 22:22 46 (NE) 22
IK Per s 1 0.6760305 11.30 11.60 0.30 20.01. 22:22 272 (W) 59
V810 Cep p 9 0.584566 13.10 13.60 0.50 20.01. 22:22 355 (N) 22
TU Boo p 1 0.324284 11.80 12.50 0.70 20.01. 22:22 63 (NE) 17
SZ Scl p 10 0.320832 11.72 12.40 0.68 20.01. 22:23 261 (W) -34
V474 Cam p 5 0.328205 10.90 11.40 0.50 20.01. 22:23 358 (N) 71
V680 Per s 1 0.37422 13.55 13.55 0.00 20.01. 22:23 283 (W) 38
EW Psc p 8 0.241202 10.38 10.38 0.00 20.01. 22:23 292 (W) -6
V380 Mon p 7 0.995881 11.70 12.40 0.70 20.01. 22:23 191 (S) 38
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.01. 22:23 26 (NE) 3
OX Com p 10 0.400234 15.20 16.20 1.00 20.01. 22:23 79 (E) 14
IU Aps s 10 0.3046 14.20 14.60 0.40 20.01. 22:23 170 (S) -57
V404 Hya p 7 0.309535 14.85 15.25 0.40 20.01. 22:23 147 (SE) 40
V637 Cen p 10 0.378416 12.50 13.10 0.60 20.01. 22:23 111 (E) -37
MR Com s 1 0.412743 12.00 12.40 0.40 20.01. 22:23 74 (E) 22
DR CVn p 1 0.329058 11.70 11.96 0.26 20.01. 22:24 72 (E) 33
SY Hor p 10 0.3116395 11.48 12.34 0.86 20.01. 22:24 212 (SW) -15
DK And p 1 0.489223 12.50 13.10 0.60 20.01. 22:24 323 (NW) 23
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 20.01. 22:24 50 (NE) -16
V1075 Aql s 1 0.88098 13.50 13.60 0.10 20.01. 22:24 351 (N) -24
V901 Per s 8 3.256 10.01 10.55 0.55 20.01. 22:24 277 (W) 49
V1215 Her p 10 0.312752 14.30 15.00 0.70 20.01. 22:24 26 (NE) 15
WW Tri p 6 1.748441 12.20 12.70 0.50 20.01. 22:25 287 (W) 36
CK Aqr s 6 0.2833722 12.90 12.90 0.00 20.01. 22:25 326 (NW) -47
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.01. 22:25 358 (N) 10
EG CVn p 1 0.349276 13.00 13.60 0.60 20.01. 22:25 62 (NE) 26
EV CVn p 3 0.335969 12.00 12.50 0.50 20.01. 22:25 71 (E) 34
V676 Cen s 7 0.292394 11.90 12.50 0.60 20.01. 22:26 107 (E) -39
V388 CMa s 9 2.98279 8.25 8.34 0.09 20.01. 22:26 186 (S) 27
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.