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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:44 // 16:40 UTC
Civil Twilight (6°): 05:14 // 17:11 UTC
Nautical Twilight (12°): 04:36 // 17:48 UTC
Astronomical Twilight (18°): 03:59 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V515 Cam p 6 0.30833 13.45 14.10 0.65 27.02. 14:30 10 (N) 38
NQ Aqr p 8 0.429586 12.40 12.95 0.55 27.02. 14:30 250 (W) 2
V1170 Her p 10 0.413998 12.20 12.50 0.30 27.02. 14:30 335 (NW) 8
HR Boo p 1 0.315967 13.25 13.85 0.60 27.02. 14:31 349 (N) -18
I Boo s 1 0.2678178 5.80 6.29 0.49 27.02. 14:31 350 (N) 9
V802 Cep p 10 0.34698 13.30 13.70 0.40 27.02. 14:31 3 (N) 60
HV UMa s 1 0.71076 8.60 8.88 0.28 27.02. 14:31 21 (N) 11
V338 Dra s 5 0.2351485 13.30 13.30 0.00 27.02. 14:31 346 (N) 23
BS UMa p 1 0.3495099 13.70 14.00 0.30 27.02. 14:31 28 (NE) 9
IW Boo s 4 0.264742 13.40 13.40 0.00 27.02. 14:32 357 (N) 3
V880 Mon p 10 0.372458 8.21 8.41 0.20 27.02. 14:32 109 (E) 3
V405 Cam p 10 0.374765 11.52 11.75 0.23 27.02. 14:32 42 (NE) 58
V458 CrA p 10 1.266286 13.40 14.00 0.60 27.02. 14:32 254 (W) -51
V699 Her s 10 0.614205 15.40 16.00 0.60 27.02. 14:32 324 (NW) -16
GI CVn s 8 0.30316 14.10 14.60 0.50 27.02. 14:33 1 (N) 7
V811 Cep p 10 0.2507641 14.20 14.90 0.70 27.02. 14:33 319 (NW) 42
EQ Tau p 1 0.3413474 10.50 11.03 0.53 27.02. 14:33 134 (SE) 56
AH Aur p 1 0.4941067 10.20 10.70 0.50 27.02. 14:33 89 (E) 37
V2766 Ori p 6 0.6032 15.00 15.30 0.30 27.02. 14:33 113 (SE) 24
MR Cas p 1 0.352936 14.90 15.70 0.80 27.02. 14:33 307 (NW) 72
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 27.02. 14:34 285 (W) 41
BG Leo p 5 3.779537 13.60 15.10 1.50 27.02. 14:34 33 (NE) -10
EM Lac p 1 0.3891351 12.50 13.09 0.59 27.02. 14:34 299 (NW) 57
V1289 Her s 1 0.340092 11.06 11.06 0.00 27.02. 14:34 317 (NW) 7
V1160 Her p 10 0.376073 12.20 12.65 0.45 27.02. 14:34 337 (NW) 7
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 27.02. 14:34 190 (S) -33
QS Vir p 9 0.150757525 14.27 17.76 3.49 27.02. 14:34 6 (N) -53
V594 Cen p 10 0.3170973 13.70 14.50 0.80 27.02. 14:34 72 (E) -83
V423 Tau p 6 0.682416 15.70 16.50 0.80 27.02. 14:34 99 (E) 40
V634 CrA p 10 0.3079573 13.40 13.90 0.50 27.02. 14:34 252 (W) -44
V430 Dra p 9 0.4102 15.20 16.00 0.80 27.02. 14:34 320 (NW) 42
V1055 Sco s 4 0.363686 8.65 8.65 0.00 27.02. 14:35 283 (W) -62
V632 Aur p 8 0.4652 15.95 17.25 1.30 27.02. 14:35 83 (E) 50
FZ CVn p 9 0.358335 13.50 14.00 0.50 27.02. 14:35 1 (N) 0
NP Tel p 10 0.37512 12.90 13.40 0.50 27.02. 14:35 228 (SW) -35
FS Lup p 9 0.3813993 11.50 12.50 1.00 27.02. 14:35 254 (W) -83
BF Vir p 1 0.640575 10.50 11.23 0.73 27.02. 14:35 6 (N) -40
V514 Cam p 6 0.362742 12.63 12.63 0.00 27.02. 14:36 9 (N) 42
V1309 Her p 9 0.369883 12.00 12.75 0.75 27.02. 14:36 321 (NW) 16
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 27.02. 14:36 159 (S) 37
V347 Dra p 10 0.507279 12.40 12.70 0.30 27.02. 14:36 345 (N) 26
V514 Mon s 1 0.557388 12.80 13.30 0.50 27.02. 14:36 105 (E) 12
CH Hya p 10 0.346546 14.50 15.50 1.00 27.02. 14:36 45 (NE) -64
V475 Hya s 7 0.317122 12.60 12.60 0.00 27.02. 14:36 87 (E) -1
DY CVn s 1 0.2459495 12.00 12.00 0.00 27.02. 14:36 11 (N) -2
AC Tau s 1 2.043366 10.30 10.30 0.00 27.02. 14:37 134 (SE) 32
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 27.02. 14:37 295 (NW) -29
V1051 Her s 10 0.55833 12.50 12.50 0.00 27.02. 14:37 319 (NW) -2
V868 Mon s 8 0.637711 8.90 9.48 0.58 27.02. 14:37 97 (E) 3
CM Com s 1 0.5545147 13.00 13.00 0.00 27.02. 14:37 26 (NE) -15
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.