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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Boo p 1 0.4137625 9.38 9.52 0.15 19.01. 20:00 33 (NE) -20
V924 Oph s 10 0.359554 15.70 16.40 0.70 19.01. 20:00 333 (NW) -28
V1055 Sco s 4 0.363686 8.65 8.65 0.00 19.01. 20:00 26 (NE) -76
V441 Lac p 1 0.3089166 12.56 12.78 0.22 19.01. 20:01 316 (NW) 32
AS Lib s 10 0.553805 13.20 13.20 0.00 19.01. 20:01 44 (NE) -56
AB Cnc p 3 0.872842 14.00 15.00 1.00 19.01. 20:01 109 (E) 33
AD Cnc p 1 0.2827379 13.10 13.40 0.30 19.01. 20:01 110 (E) 29
EK Com s 1 0.266685 12.70 12.70 0.00 19.01. 20:01 52 (NE) 5
IR Lac p 9 0.651512 15.20 16.00 0.80 19.01. 20:01 316 (NW) 32
TX CMi s 1 0.3892173 14.00 14.70 0.70 19.01. 20:01 129 (SE) 33
EF CVn p 1 0.27205 13.10 13.50 0.40 19.01. 20:01 43 (NE) 0
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 19.01. 20:01 312 (NW) 17
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 19.01. 20:02 317 (NW) 4
V1170 Her p 10 0.413998 12.20 12.50 0.30 19.01. 20:02 7 (N) 3
MP Pup p 7 0.99893 10.00 10.50 0.50 19.01. 20:02 141 (SE) 19
V438 Cam p 9 0.500825 13.60 13.90 0.30 19.01. 20:02 9 (N) 62
GM Boo s 1 0.361122 11.85 11.85 0.00 19.01. 20:02 31 (NE) -12
V388 CMa s 9 2.98279 8.25 8.34 0.09 19.01. 20:02 147 (SE) 21
AB And s 1 0.3318894 9.50 10.20 0.70 19.01. 20:03 294 (NW) 29
OS Aqr p 9 0.586773 12.00 12.60 0.60 19.01. 20:03 279 (W) -25
CW Aqr p 4 0.542909 10.70 11.00 0.30 19.01. 20:03 267 (W) -19
OT UMa p 10 0.3160725 12.20 12.50 0.30 19.01. 20:03 38 (NE) 60
SY Aps p 6 0.278908 12.20 13.60 1.40 19.01. 20:03 158 (S) -62
V541 Cas p 1 0.9098488 10.40 11.10 0.70 19.01. 20:03 318 (NW) 66
MT Cas s 1 0.313878 13.30 14.02 0.72 19.01. 20:03 305 (NW) 48
IV Boo p 8 0.2830385 14.30 15.10 0.80 19.01. 20:04 35 (NE) -2
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 19.01. 20:04 331 (NW) 20
V646 Aur p 9 0.438786 13.40 13.80 0.40 19.01. 20:04 107 (E) 72
VW CMa p 7 0.7208281 9.00 9.20 0.20 19.01. 20:04 150 (SE) 9
CW CMi s 1 0.313192 11.20 11.20 0.00 19.01. 20:04 130 (SE) 28
EW Del s 6 0.3923312 15.10 15.50 0.40 19.01. 20:04 312 (NW) -12
V898 Cep s 8 2.87477 12.20 12.20 0.00 19.01. 20:04 329 (NW) 43
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 19.01. 20:04 313 (NW) 14
KT CMa s 8 5.19007 9.40 9.40 0.00 19.01. 20:04 151 (SE) 24
EX CMa s 10 74.111 13.00 13.00 0.00 19.01. 20:04 151 (SE) 22
V424 Cam s 8 0.325849 13.15 13.15 0.00 19.01. 20:05 11 (N) 65
IT Her p 1 0.3393957 12.90 13.30 0.40 19.01. 20:05 336 (NW) -11
V1851 Ori p 1 0.276946 12.00 12.50 0.50 19.01. 20:05 176 (S) 50
V473 Cam p 7 0.298438 11.55 12.20 0.65 19.01. 20:05 14 (N) 60
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 19.01. 20:05 281 (W) 62
V963 Per s 1 0.462078 13.20 13.20 0.00 19.01. 20:05 313 (NW) 86
V1238 Her s 4 0.3701515 9.53 9.53 0.00 19.01. 20:05 0 (N) 2
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 19.01. 20:05 245 (SW) 42
V728 Her p 1 0.4712895 10.90 11.50 0.60 19.01. 20:06 357 (N) 2
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 19.01. 20:06 110 (E) 32
MS And p 10 0.7779 15.80 16.20 0.40 19.01. 20:06 265 (W) 61
V428 Cam p 8 0.290606 12.85 13.15 0.30 19.01. 20:06 8 (N) 62
AV Tel p 10 0.416963 13.20 14.30 1.10 19.01. 20:06 257 (W) -73
WZ UMi p 10 0.64137 12.85 13.15 0.30 19.01. 20:06 15 (N) 39
V524 Mon s 3 0.28361685 14.40 15.20 0.80 19.01. 20:06 143 (SE) 36
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.