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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 15:23 UTC
Civil Twilight (6°): 05:31 // 15:56 UTC
Nautical Twilight (12°): 04:52 // 16:35 UTC
Astronomical Twilight (18°): 04:14 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QQ Boo s 8 0.2764765 12.45 12.45 0.00 12.11. 04:15 50 (NE) 27
V609 Aql p 1 0.7965633 11.70 12.10 0.40 12.11. 04:15 9 (N) -25
UU Lyn s 1 0.46846 11.54 11.82 0.28 12.11. 04:15 139 (SE) 81
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 12.11. 04:15 54 (NE) -55
TY Lyn s 2 4.331663 10.00 10.00 0.00 12.11. 04:15 229 (SW) 85
V639 Aur p 4 0.3571 14.01 14.85 0.84 12.11. 04:16 292 (W) 64
V879 Aql p 9 0.2710068 13.10 14.80 1.70 12.11. 04:16 30 (NE) -24
V906 Ara s 6 1.02255 14.50 14.50 0.00 12.11. 04:16 131 (SE) -59
V508 Cam p 10 0.301715 12.50 12.63 0.13 12.11. 04:16 4 (N) 61
V606 Cen s 10 1.4950935 9.40 9.90 0.50 12.11. 04:16 146 (SE) -34
RY Aqr p 1 1.966578 8.80 10.10 1.30 12.11. 04:16 346 (N) -50
ST Tri s 1 0.479052 14.30 14.50 0.20 12.11. 04:16 295 (NW) 26
EW Del s 6 0.3923312 15.10 15.50 0.40 12.11. 04:17 7 (N) -24
V737 Per p 1 0.366599 12.65 13.22 0.57 12.11. 04:17 283 (W) 33
V454 Cyg s 1 2.316893 11.80 12.30 0.50 12.11. 04:17 6 (N) -2
V1002 Her p 9 1.604377 8.99 9.14 0.15 12.11. 04:17 28 (NE) -17
V5521 Sgr p 10 0.464 15.20 15.80 0.60 12.11. 04:17 62 (NE) -53
IW TrA p 10 0.3146 14.20 14.60 0.40 12.11. 04:17 135 (SE) -56
KW Boo p 5 0.348865 14.00 14.50 0.50 12.11. 04:18 74 (E) 23
GT Boo p 2 0.568922 12.10 12.40 0.30 12.11. 04:18 58 (NE) 24
EX CMa s 10 74.111 13.00 13.00 0.00 12.11. 04:18 210 (SW) 22
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 12.11. 04:18 273 (W) -6
FO Hya p 1 0.4695567 9.50 10.00 0.50 12.11. 04:18 161 (S) 19
V1049 Her p 3 0.72733 10.80 11.20 0.40 12.11. 04:18 47 (NE) -5
DK And s 1 0.489223 12.50 12.50 0.00 12.11. 04:18 334 (NW) 16
V490 Her p 7 1.496632 13.90 15.00 1.10 12.11. 04:18 44 (NE) -5
V502 Cyg s 4 0.566962 13.60 13.60 0.00 12.11. 04:18 3 (N) 3
V624 Her p 4 3.894983 6.18 6.36 0.18 12.11. 04:18 45 (NE) -14
UX UMa p 1 0.19667128 12.57 14.15 1.58 12.11. 04:18 58 (NE) 46
V497 And p 10 0.3051 14.70 15.50 0.80 12.11. 04:19 314 (NW) 9
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 12.11. 04:19 14 (N) 10
V1104 Her s 1 0.227876 13.30 13.30 0.00 12.11. 04:19 25 (NE) 15
V864 Mon s 5 0.358427 9.90 10.50 0.60 12.11. 04:19 207 (SW) 32
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 12.11. 04:19 211 (SW) 37
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 12.11. 04:19 238 (SW) 47
AN UMa p 6 0.07975275 14.90 20.20 5.30 12.11. 04:19 89 (E) 66
V1230 Tau p 10 0.3524 14.28 14.52 0.24 12.11. 04:19 264 (W) 19
KO Del p 1 0.5833444 12.50 13.00 0.50 12.11. 04:19 0 (N) -24
LM Lib p 10 0.782983 11.07 11.70 0.63 12.11. 04:20 105 (E) -24
V349 Cam p 9 1.25 14.96 15.16 0.20 12.11. 04:20 325 (NW) 54
V934 Cep p 7 0.431014 13.02 13.50 0.48 12.11. 04:20 345 (N) 33
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 12.11. 04:20 344 (N) 16
KV Cep s 6 0.85883 14.10 14.30 0.20 12.11. 04:20 347 (N) 18
AG Lac s 1 0.7521703 13.60 14.00 0.40 12.11. 04:20 345 (N) 15
AE Lib p 9 1.20434 12.70 13.40 0.70 12.11. 04:21 102 (E) -22
RW Cet s 1 0.9751965 10.43 10.50 0.07 12.11. 04:21 268 (W) -14
CM Com p 1 0.5545147 13.00 13.60 0.60 12.11. 04:21 105 (E) 40
V1138 Her p 10 0.4609 13.80 14.10 0.30 12.11. 04:21 45 (NE) 28
BE Dra p 1 0.522495 11.30 11.80 0.50 12.11. 04:21 14 (N) 32
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 12.11. 04:21 56 (NE) 22
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.