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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:47 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 02.01. 22:54 354 (N) 8
HH Boo p 1 0.318666 11.00 11.50 0.50 02.01. 22:54 43 (NE) 22
V891 Aql s 10 0.419508 15.40 15.80 0.40 02.01. 22:54 341 (N) -38
VW Cep s 1 0.2783115 7.23 7.56 0.33 02.01. 22:54 352 (N) 37
V658 Lyr s 1 0.33026 11.10 11.10 0.00 02.01. 22:55 2 (N) 7
V622 Aur p 9 0.3043 15.13 15.32 0.19 02.01. 22:55 228 (SW) 75
V488 Cam p 7 0.2674155 12.80 12.95 0.15 02.01. 22:55 7 (N) 61
EG Cep p 1 0.5446218 9.31 10.21 0.90 02.01. 22:55 354 (N) 38
V490 Cam p 10 0.3234825 13.80 14.30 0.50 02.01. 22:56 10 (N) 64
RV CVn s 1 0.2695671 13.75 13.75 0.00 02.01. 22:56 62 (NE) 13
V907 Cep p 10 0.63622 12.35 12.85 0.50 02.01. 22:56 341 (N) 40
RT LMi s 1 0.3749177 11.40 11.70 0.30 02.01. 22:56 97 (E) 53
V900 Mon s 6 0.298305 11.92 12.65 0.73 02.01. 22:56 189 (S) 44
DU Gru p 9 0.601954 11.79 12.42 0.63 02.01. 22:56 268 (W) -54
IW Boo p 4 0.264742 13.40 13.70 0.30 02.01. 22:56 46 (NE) 20
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 02.01. 22:56 109 (E) 13
RZ Dra s 1 0.5508762 10.11 10.50 0.39 02.01. 22:56 3 (N) 19
V1740 Aql p 8 0.44014 14.00 14.40 0.40 02.01. 22:56 355 (N) -38
XY UMa p 1 0.47899511 9.50 10.17 0.67 02.01. 22:57 64 (NE) 68
V511 Cam p 9 0.404615 12.60 12.85 0.25 02.01. 22:57 11 (N) 55
CL Lyn s 4 1.58605 9.76 9.76 0.00 02.01. 22:57 62 (NE) 79
V806 Cep p 10 1.352633 11.09 11.35 0.26 02.01. 22:57 350 (N) 57
V414 Gem p 8 1.47598 10.61 10.83 0.22 02.01. 22:57 177 (S) 58
LT Eri p 1 0.17017 15.00 18.72 3.72 02.01. 22:57 224 (SW) 23
NX Dra p 9 0.275807 12.62 12.83 0.21 02.01. 22:57 23 (NE) 52
CN Com s 1 0.7354425 13.30 13.50 0.20 02.01. 22:57 84 (E) 17
VV UMa p 1 0.687376 10.13 10.91 0.78 02.01. 22:57 60 (NE) 64
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 02.01. 22:57 328 (NW) 1
V345 Dra p 10 0.291903 13.20 13.45 0.25 02.01. 22:58 26 (NE) 17
V469 And p 10 0.328106 15.10 15.90 0.80 02.01. 22:58 306 (NW) 26
V592 Lyr s 1 0.355684 11.54 11.54 0.00 02.01. 22:58 4 (N) -6
IS Boo s 8 0.25145 14.00 14.00 0.00 02.01. 22:58 42 (NE) 25
GO Lac p 10 0.539191 15.00 16.00 1.00 02.01. 22:58 327 (NW) 17
V639 Aur p 4 0.3571 14.01 14.85 0.84 02.01. 22:58 293 (NW) 81
BX Tri s 6 0.1926355 12.35 12.60 0.25 02.01. 22:58 278 (W) 39
FQ CVn p 1 0.371037 12.95 13.40 0.45 02.01. 22:58 60 (NE) 16
KZ Boo p 8 0.353515 12.65 13.10 0.45 02.01. 22:59 36 (NE) 27
V1284 Her p 1 0.337146 12.78 13.18 0.40 02.01. 22:59 14 (N) -2
V1847 Ori s 1 0.342605 12.09 12.36 0.27 02.01. 22:59 217 (SW) 46
V629 Aur p 9 0.4105 16.42 17.06 0.64 02.01. 22:59 231 (SW) 75
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.01. 22:59 97 (E) -6
OZ Dra p 10 0.136647 18.00 20.00 2.00 02.01. 23:00 33 (NE) 41
FI Del p 9 0.415928 14.20 14.80 0.60 02.01. 23:00 334 (NW) -22
BS Pup p 10 1.075882 11.30 12.30 1.00 02.01. 23:00 167 (S) 18
LX Ser p 1 0.1584325 13.30 17.40 4.10 02.01. 23:00 46 (NE) -9
IY Aps p 10 0.4184362 12.70 13.00 0.30 02.01. 23:00 163 (S) -63
WW Lyn p 8 5.81228 11.60 12.10 0.50 02.01. 23:00 143 (SE) 76
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 02.01. 23:00 332 (NW) 3
V554 And p 5 0.35291 16.32 16.78 0.46 02.01. 23:00 293 (NW) 42
V514 Mon s 1 0.557388 12.80 13.30 0.50 02.01. 23:00 181 (S) 40
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.