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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LY Pav s 9 0.37955 14.50 14.90 0.40 28.05. 11:52 209 (SW) -63
QQ Boo p 8 0.2764765 12.45 12.85 0.40 28.05. 11:52 18 (N) 8
V481 Peg p 9 0.422025 9.55 9.95 0.40 28.05. 11:52 300 (NW) 5
LL Com p 1 0.406915 12.22 12.71 0.49 28.05. 11:52 49 (NE) 6
RR CMa p 6 1.196257 12.50 14.20 1.70 28.05. 11:52 149 (SE) 18
V2767 Ori p 9 1.52638 13.10 13.70 0.60 28.05. 11:52 167 (S) 46
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 28.05. 11:52 333 (NW) -2
BO CVn p 1 0.5174625 9.48 10.10 0.62 28.05. 11:53 36 (NE) 11
V441 Hya p 10 0.58413 11.05 11.75 0.70 28.05. 11:53 111 (E) -21
FZ Del p 1 0.7832118 10.20 11.30 1.10 28.05. 11:53 302 (NW) -18
V1123 Tau p 1 0.399949 9.87 10.25 0.38 28.05. 11:53 222 (SW) 52
V1238 Her p 4 0.3701515 9.53 9.53 0.00 28.05. 11:53 3 (N) 2
RAFV119 Cen p 7 4.35532 12.85 13.35 0.50 28.05. 11:53 129 (SE) -64
MW Boo p 10 0.364135 14.00 14.40 0.40 28.05. 11:53 25 (NE) 13
NX Boo s 8 0.251135 13.02 13.36 0.34 28.05. 11:53 28 (NE) -1
V465 CrA p 10 0.3949033 13.70 14.20 0.50 28.05. 11:53 299 (NW) -82
LM Cnc s 5 0.315801 12.00 11.00 -1.00 28.05. 11:54 111 (E) 34
V474 Peg p 10 0.442868 14.60 14.78 0.18 28.05. 11:54 308 (NW) 15
IL Tau p 8 5.36064 12.40 14.40 2.00 28.05. 11:54 220 (SW) 65
BP Tri p 10 0.35975 14.10 14.60 0.50 28.05. 11:54 265 (W) 51
ES Her p 1 0.782029 13.10 14.40 1.30 28.05. 11:54 352 (N) -7
TZ Lyr s 1 0.528827 10.87 11.05 0.18 28.05. 11:55 350 (N) 2
KU Aur p 1 1.319579 11.70 12.90 1.20 28.05. 11:55 141 (SE) 67
V345 Gem p 1 0.274778 7.82 7.88 0.06 28.05. 11:55 110 (E) 60
IW TrA p 10 0.3146 14.20 14.60 0.40 28.05. 11:55 162 (S) -76
V658 Lyr p 1 0.33026 11.10 11.50 0.40 28.05. 11:56 348 (N) 8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.05. 11:56 28 (NE) -1
EM Lac p 1 0.3891351 12.50 13.09 0.59 28.05. 11:56 318 (NW) 32
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 28.05. 11:56 322 (NW) -60
QT Per p 1 0.8515552 14.20 15.10 0.90 28.05. 11:56 276 (W) 68
V930 Cep s 8 0.393722 12.48 12.83 0.35 28.05. 11:56 331 (NW) 45
HR Boo s 1 0.315967 13.25 13.70 0.45 28.05. 11:56 36 (NE) -11
V410 Nor p 10 0.7284 16.20 16.65 0.45 28.05. 11:56 124 (SE) -75
V1289 Cen p 9 0.897009 10.40 11.20 0.80 28.05. 11:56 107 (E) -56
BI CVn p 1 0.3842103 10.35 10.78 0.43 28.05. 11:56 48 (NE) 14
KN Vul p 1 0.3573295 13.00 13.40 0.40 28.05. 11:57 327 (NW) -5
V546 Vir p 10 0.56717 10.40 10.40 0.00 28.05. 11:57 50 (NE) -22
V562 Aur p 9 0.528805 12.87 13.21 0.34 28.05. 11:57 182 (S) 70
V418 Nor p 10 0.3849 16.18 16.50 0.32 28.05. 11:57 124 (SE) -75
AO Sco p 10 9.42669 13.40 14.10 0.70 28.05. 11:57 31 (NE) -59
V688 Cen p 10 0.946073 9.10 9.60 0.50 28.05. 11:57 140 (SE) -44
V714 Mon s 1 0.3445093 11.83 12.30 0.47 28.05. 11:57 157 (SE) 43
V445 Cyg s 6 1.947773 11.70 11.70 0.00 28.05. 11:57 325 (NW) 7
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 28.05. 11:57 333 (NW) -4
UX Leo p 1 1.0071575 10.30 11.10 0.80 28.05. 11:57 95 (E) -4
V947 Per s 6 0.297667 13.45 13.45 0.00 28.05. 11:57 227 (SW) 67
V1079 Cas p 9 0.283611 15.83 16.00 0.17 28.05. 11:58 308 (NW) 55
V912 Per s 8 0.5775932 12.01 12.25 0.24 28.05. 11:58 249 (W) 70
QV Lup p 10 0.365618 11.35 11.78 0.43 28.05. 11:58 91 (E) -63
V389 Gem p 9 1.047759 8.74 8.92 0.18 28.05. 11:58 126 (SE) 57
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.