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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:31 // 16:17 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 15.12. 08:12 17 (N) -42
GH Aqr p 6 0.305585 13.40 13.80 0.40 15.12. 08:12 76 (E) -18
HS Cnc p 7 0.359488 13.16 13.27 0.11 15.12. 08:12 277 (W) 9
V431 Gem p 10 0.254 17.50 17.70 0.20 15.12. 08:12 298 (NW) 8
QU Dra p 9 0.276915 14.10 14.80 0.70 15.12. 08:12 35 (NE) 81
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 15.12. 08:12 313 (NW) 38
V481 Cam p 10 0.319855 14.50 15.50 1.00 15.12. 08:12 352 (N) 48
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 15.12. 08:13 52 (NE) 32
V343 UMa s 1 0.560642 14.20 14.20 0.00 15.12. 08:13 298 (NW) 53
EV CVn s 3 0.335969 12.00 12.00 0.00 15.12. 08:13 252 (W) 64
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 15.12. 08:13 72 (E) -31
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 15.12. 08:13 280 (W) -9
V463 And s 1 0.406095 12.15 12.50 0.35 15.12. 08:13 40 (NE) 9
HX UMa s 5 0.379156 8.89 9.06 0.17 15.12. 08:13 273 (W) 61
V337 UMa s 8 0.383365 13.70 14.20 0.50 15.12. 08:13 299 (NW) 47
V467 Vir p 6 0.6045733 9.46 9.46 0.00 15.12. 08:13 206 (SW) 31
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 15.12. 08:13 35 (NE) 28
UV Lyn p 1 0.414982 9.41 9.81 0.40 15.12. 08:13 295 (NW) 30
VW UMi p 7 0.488922 12.10 12.52 0.42 15.12. 08:13 2 (N) 54
V803 Aql s 4 0.2634245 14.00 14.80 0.80 15.12. 08:13 116 (SE) 11
V466 Cam s 9 0.3998995 12.60 12.60 0.00 15.12. 08:13 339 (N) 39
BO Ant p 9 1.060175 8.86 9.35 0.49 15.12. 08:14 235 (SW) -14
FU Del p 10 0.8310935 14.30 14.90 0.60 15.12. 08:14 88 (E) 14
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 15.12. 08:14 68 (E) 46
CD Tri s 3 0.369035 12.14 12.14 0.00 15.12. 08:14 6 (N) -5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 15.12. 08:14 279 (W) 17
V511 Cam p 9 0.404615 12.60 12.85 0.25 15.12. 08:15 348 (N) 52
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.12. 08:15 164 (S) 80
V500 Cam p 6 0.2483505 14.00 14.80 0.80 15.12. 08:16 342 (N) 49
V428 Gem p 8 0.491506 10.93 11.33 0.40 15.12. 08:16 303 (NW) 7
DU Lyr p 6 0.837005 13.10 14.40 1.30 15.12. 08:16 89 (E) 40
DQ CMa p 10 0.425025 14.80 15.80 1.00 15.12. 08:16 276 (W) -27
DO Cyg p 1 1.710007 11.40 12.30 0.90 15.12. 08:16 42 (NE) 30
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 15.12. 08:16 145 (SE) 76
CT Eri s 10 0.6341963 10.00 10.27 0.27 15.12. 08:16 304 (NW) -66
VV CVn p 1 0.5331303 13.88 14.33 0.45 15.12. 08:16 235 (SW) 65
XZ Cnc s 1 0.714673 9.80 10.20 0.40 15.12. 08:17 283 (W) 6
DF Vel p 10 0.7644772 13.30 14.40 1.10 15.12. 08:17 230 (SW) -33
LM Cnc s 5 0.315801 12.00 11.00 -1.00 15.12. 08:17 280 (W) 10
V641 Ori p 1 0.450815 14.20 14.80 0.60 15.12. 08:17 314 (NW) -14
V1633 Ori p 3 1.149385 12.10 12.80 0.70 15.12. 08:17 304 (NW) -20
SX Crv p 1 0.3166127 8.99 9.25 0.26 15.12. 08:17 213 (SW) 15
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 15.12. 08:17 77 (E) 30
TY Cet p 5 0.323676 11.62 12.10 0.48 15.12. 08:17 14 (N) -54
GG CVn p 1 0.385947 12.00 12.50 0.50 15.12. 08:17 215 (SW) 69
V384 Ser s 1 0.268729 11.90 12.30 0.40 15.12. 08:17 146 (SE) 62
V514 Cam s 6 0.362742 12.63 11.00 -1.63 15.12. 08:17 346 (N) 56
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 15.12. 08:17 117 (SE) 3
KR Per p 1 0.996078 10.40 11.10 0.70 15.12. 08:18 342 (N) 7
V362 UMa s 8 0.3428 14.20 14.60 0.40 15.12. 08:18 274 (W) 81
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.