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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Lyr s 1 0.4408 12.70 13.10 0.40 16.09. 21:54 267 (W) 50
TY Del s 1 1.191132 9.70 9.70 0.00 16.09. 21:54 216 (SW) 48
V362 Vel p 10 0.445178 9.08 9.36 0.28 16.09. 21:54 311 (NW) -84
AA Lyr p 1 0.5173146 13.40 14.00 0.60 16.09. 21:54 263 (W) 45
V931 Cyg p 1 0.341513 13.90 14.60 0.70 16.09. 21:55 256 (W) 51
U Peg s 1 0.3747772 9.23 9.73 0.50 16.09. 21:55 148 (SE) 52
VX Mon p 7 1.629627 12.80 14.30 1.50 16.09. 21:55 62 (NE) -10
RV Gru s 10 0.2595312 11.00 11.40 0.40 16.09. 21:55 180 (S) -7
V1263 Cen p 10 0.410756 12.10 12.95 0.85 16.09. 21:55 288 (W) -58
T Aur p 6 0.20437829 15.20 15.50 0.30 16.09. 21:56 61 (NE) 15
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 16.09. 21:56 259 (W) 48
AY Pup s 7 0.4689593 11.60 12.50 0.90 16.09. 21:56 71 (E) -47
CZ Sge p 10 2.348165 14.80 16.20 1.40 16.09. 21:56 235 (SW) 48
V591 Lyr s 2 0.300395 11.95 11.95 0.00 16.09. 21:56 281 (W) 44
V1223 Tau s 7 0.446918 12.15 12.15 0.00 16.09. 21:56 98 (E) 19
UV Lyn s 1 0.414982 9.41 9.78 0.37 16.09. 21:57 19 (N) 1
QQ Boo p 8 0.2764765 12.45 12.85 0.40 16.09. 21:57 313 (NW) 24
V451 Oph p 1 2.19659616 7.86 8.46 0.60 16.09. 21:57 256 (W) 25
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.09. 21:57 356 (N) 5
V376 Lyr p 9 0.766775 14.30 14.80 0.50 16.09. 21:57 263 (W) 49
VY Cnc s 10 0.7194195 11.90 12.30 0.40 16.09. 21:57 25 (NE) -18
V829 Her p 1 0.358153 11.90 12.50 0.60 16.09. 21:57 292 (W) 28
V363 UMa p 10 0.379116 13.75 14.05 0.30 16.09. 21:57 331 (NW) 24
XZ Aqr p 8 2.05923 11.80 13.60 1.80 16.09. 21:58 191 (S) 31
V520 Cas p 1 0.489832 12.50 13.10 0.60 16.09. 21:58 51 (NE) 79
V496 Cam s 7 0.392897 13.95 14.40 0.45 16.09. 21:58 7 (N) 43
V784 Aql s 4 0.5876933 14.20 14.80 0.60 16.09. 21:58 235 (SW) 42
V1687 Aql p 10 0.587805 11.50 11.90 0.40 16.09. 21:58 242 (SW) 26
V882 Mon p 10 2.85372 9.08 9.70 0.62 16.09. 21:58 66 (NE) -25
AZ Pup p 8 0.8673646 9.50 10.00 0.50 16.09. 21:58 74 (E) -60
AQ Psc s 1 0.4756052 8.60 8.60 0.00 16.09. 21:59 129 (SE) 36
HV Aqr s 1 0.374457 9.71 9.71 0.00 16.09. 21:59 205 (SW) 34
NY Boo s 9 0.326815 12.15 12.15 0.00 16.09. 21:59 320 (NW) 23
V645 And p 8 0.4125814 13.05 13.45 0.40 16.09. 21:59 93 (E) 84
RS PsA p 10 0.593358 14.30 15.20 0.90 16.09. 21:59 187 (S) 14
MY Cas p 6 0.926237 14.80 16.40 1.60 16.09. 21:59 34 (NE) 71
HH Lac p 10 0.200593 14.00 15.50 1.50 16.09. 21:59 19 (N) 85
V396 Mon s 1 0.3963436 12.60 13.50 0.90 16.09. 22:00 65 (NE) -15
NN Vir p 2 0.4806875 7.30 7.67 0.37 16.09. 22:00 303 (NW) -17
EE Cet p 3 0.379922 8.76 9.03 0.27 16.09. 22:00 107 (E) 25
V552 Cyg p 10 4.74901 14.90 15.90 1.00 16.09. 22:00 255 (W) 56
OP Lac p 5 3.392999 14.20 15.20 1.00 16.09. 22:00 345 (N) 84
CC Her s 1 1.734029 10.20 10.20 0.00 16.09. 22:01 281 (W) 2
WY Cep s 2 1.249057 10.80 11.50 0.70 16.09. 22:01 0 (N) 72
VZ Scl p 10 0.1446222 15.60 18.40 2.80 16.09. 22:01 165 (S) 12
U Ret p 10 0.3549563 13.64 14.32 0.68 16.09. 22:02 145 (SE) -32
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 16.09. 22:02 348 (N) -35
V523 Cas s 1 0.2336923 10.62 11.34 0.72 16.09. 22:03 78 (E) 72
LO Cyg p 1 0.629214 13.10 13.70 0.60 16.09. 22:03 255 (W) 79
BI CVn p 1 0.3842103 10.35 10.78 0.43 16.09. 22:03 333 (NW) 2
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.