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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:40 UTC
Civil Twilight (6°): 06:08 // 16:14 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:51 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa s 1 0.3336367 7.75 8.43 0.68 23.01. 13:17 7 (N) 16
VZ Psc p 1 0.2612592 10.20 10.45 0.25 23.01. 13:17 160 (S) 43
BL Eri p 1 0.416918 11.51 12.28 0.77 23.01. 13:17 101 (E) -6
V426 Cam p 8 0.347835 13.50 14.00 0.50 23.01. 13:18 25 (NE) 37
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 23.01. 13:18 107 (E) 37
V589 Vir p 1 0.271832 13.00 13.00 0.00 23.01. 13:18 294 (NW) -14
LX Ser p 1 0.1584325 13.30 17.40 4.10 23.01. 13:18 292 (W) 6
UX UMa p 1 0.19667128 12.57 14.15 1.58 23.01. 13:18 332 (NW) 19
EQ Ori p 1 1.7460548 10.20 13.30 3.10 23.01. 13:18 87 (E) -7
V426 Nor p 10 0.4735 17.76 18.05 0.29 23.01. 13:19 229 (SW) -44
FQ Vir p 3 0.749603 10.10 10.90 0.80 23.01. 13:19 289 (W) -35
UU Lyn p 1 0.46846 11.54 12.33 0.79 23.01. 13:19 14 (N) 4
V640 Aur p 1 0.3279975 12.52 13.25 0.73 23.01. 13:19 39 (NE) 27
TY Del s 1 1.191132 9.70 9.70 0.00 23.01. 13:19 213 (SW) 49
V516 Her p 9 0.4632348 16.40 17.10 0.70 23.01. 13:19 274 (W) 30
YZ Phe p 10 0.23472665 12.65 13.32 0.67 23.01. 13:19 148 (SE) -14
V423 Tau s 6 0.682416 15.70 15.80 0.10 23.01. 13:19 59 (NE) 6
V706 Cyg s 1 0.466254 13.20 13.90 0.70 23.01. 13:19 232 (SW) 77
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 23.01. 13:20 242 (SW) 60
V1010 Aql p 10 0.719594 15.50 16.50 1.00 23.01. 13:20 236 (SW) 36
RY CMi s 6 3.26488 11.90 12.00 0.10 23.01. 13:20 51 (NE) -20
V442 Cam s 1 0.442643 13.05 13.05 0.00 23.01. 13:20 19 (N) 40
V365 UMa p 10 0.381189 12.85 13.15 0.30 23.01. 13:20 329 (NW) 25
VW Boo p 1 0.342319 10.50 11.08 0.58 23.01. 13:20 304 (NW) -10
GG Lup s 7 1.84961 5.49 5.80 0.31 23.01. 13:20 252 (W) -41
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 23.01. 13:20 256 (W) 51
GH And p 10 1.103767 13.50 14.50 1.00 23.01. 13:20 82 (E) 80
V757 Cen s 1 0.3431685 8.30 8.60 0.30 23.01. 13:20 271 (W) -52
TU Eri p 9 0.334978 12.56 13.13 0.57 23.01. 13:20 120 (SE) -2
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.01. 13:20 354 (N) 5
BS Cas s 1 0.440469 12.20 12.60 0.40 23.01. 13:20 53 (NE) 64
CK Cet s 7 0.767309 10.35 10.35 0.00 23.01. 13:21 153 (SE) 15
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 23.01. 13:21 232 (SW) 6
DF CVn s 1 0.3268955 10.96 10.96 0.00 23.01. 13:21 335 (NW) 3
I Boo s 1 0.2678178 5.80 6.29 0.49 23.01. 13:21 317 (NW) 24
V1153 Her p 10 0.374217 12.40 12.65 0.25 23.01. 13:21 312 (NW) 33
HH UMa p 1 0.375493 10.58 10.80 0.22 23.01. 13:21 354 (N) -4
V2766 Ori p 6 0.6032 15.00 15.30 0.30 23.01. 13:22 71 (E) -9
CN And p 1 0.4627909 9.70 10.25 0.55 23.01. 13:22 107 (E) 69
V506 Cam p 8 0.3401 12.70 13.30 0.60 23.01. 13:22 3 (N) 45
V1115 Cas p 1 0.323283 13.00 13.00 0.00 23.01. 13:22 62 (NE) 63
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 23.01. 13:22 252 (W) 5
EL Boo p 1 0.4137625 9.38 9.52 0.15 23.01. 13:22 299 (NW) -5
V435 Gem s 1 0.3365 10.55 10.90 0.35 23.01. 13:22 37 (NE) -10
V371 Sge p 10 0.8334 11.90 12.45 0.55 23.01. 13:22 235 (SW) 47
AV CrB p 1 0.30819 11.87 12.48 0.61 23.01. 13:23 294 (NW) 20
IO Cnc p 1 0.347694 13.00 13.58 0.58 23.01. 13:23 20 (N) -22
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 23.01. 13:23 239 (SW) 66
DF Lyr p 1 0.5771284 13.10 13.50 0.40 23.01. 13:23 264 (W) 43
V Gru p 10 0.483465 9.50 9.80 0.30 23.01. 13:23 188 (S) -3
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.