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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:57 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:32 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DK Cyg s 1 0.470693 10.37 10.90 0.53 15.08. 02:24 267 (W) 50
UU Lyn s 1 0.46846 11.54 11.82 0.28 15.08. 02:24 39 (NE) 15
BG Del p 7 0.5636117 13.60 14.00 0.40 15.08. 02:25 265 (W) 27
RV CVn p 1 0.2695671 13.75 14.36 0.61 15.08. 02:25 351 (N) -11
QQ Boo s 8 0.2764765 12.45 12.45 0.00 15.08. 02:25 334 (NW) 11
DK And s 1 0.489223 12.50 12.50 0.00 15.08. 02:25 281 (W) 75
GO Aps p 10 0.4991 14.60 15.40 0.80 15.08. 02:25 196 (S) -59
II CMa p 8 0.22919704 15.22 15.74 0.52 15.08. 02:26 99 (E) -10
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.08. 02:26 352 (N) 17
TV Mus p 10 0.4456651 11.00 11.30 0.30 15.08. 02:26 152 (SE) -72
V623 Aur p 8 0.60309 12.50 12.90 0.40 15.08. 02:26 73 (E) 40
V400 Lyr p 1 0.253427 12.70 13.35 0.65 15.08. 02:26 295 (NW) 30
LU Lac s 2 0.2988016 14.60 15.32 0.72 15.08. 02:26 289 (W) 65
V621 Pup p 10 0.390386 10.25 11.00 0.75 15.08. 02:26 117 (SE) -42
CR Aqr s 6 0.514491 13.60 14.20 0.60 15.08. 02:26 236 (SW) 9
V938 Mon p 10 0.682 14.65 15.09 0.44 15.08. 02:26 84 (E) -11
MM Dra p 8 0.2644 14.54 14.90 0.36 15.08. 02:26 321 (NW) 50
UX Hor s 10 0.712816 14.00 14.40 0.40 15.08. 02:27 157 (SE) -17
KO Del p 1 0.5833444 12.50 13.00 0.50 15.08. 02:27 261 (W) 29
CZ Peg p 9 0.562229 13.40 14.40 1.00 15.08. 02:27 254 (W) 46
LW Eri s 5 0.46562 12.20 12.20 0.00 15.08. 02:27 121 (SE) 22
V782 Cep p 10 0.3605843 15.79 15.88 0.09 15.08. 02:27 360 (N) 55
TY Cet p 5 0.323676 11.62 12.10 0.48 15.08. 02:27 159 (S) 23
V473 Cam s 7 0.298438 11.55 12.15 0.60 15.08. 02:27 19 (N) 48
XX LMi p 4 0.370979 12.42 12.56 0.14 15.08. 02:27 31 (NE) -1
AS And p 6 2.420602 13.80 15.20 1.40 15.08. 02:28 267 (W) 76
V580 Lyr s 1 0.289052 12.85 12.85 0.00 15.08. 02:28 296 (NW) 25
V336 Sgr p 10 1.284354 14.00 15.10 1.10 15.08. 02:28 255 (W) -16
V357 Her s 5 0.28204 13.40 13.40 0.00 15.08. 02:28 282 (W) 7
V829 Her s 1 0.358153 11.90 11.90 0.00 15.08. 02:28 315 (NW) 10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 15.08. 02:28 229 (SW) 25
HS Aqr s 1 0.7101875 9.35 9.35 0.00 15.08. 02:28 250 (W) 15
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 15.08. 02:29 285 (W) 25
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.08. 02:29 145 (SE) -49
V563 And p 8 0.3031916 13.70 14.20 0.50 15.08. 02:29 136 (SE) 73
V880 Per p 10 0.7738 13.35 13.70 0.35 15.08. 02:29 104 (E) 68
V734 CrA p 9 0.978382 11.08 12.00 0.92 15.08. 02:29 241 (SW) -33
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 15.08. 02:30 294 (NW) 45
MV Cas s 1 1.112253 13.90 14.00 0.10 15.08. 02:30 338 (N) 76
BX And p 1 0.6101125 8.90 9.57 0.67 15.08. 02:30 123 (SE) 76
MT Boo s 6 0.3653325 13.45 13.45 0.00 15.08. 02:30 341 (N) 4
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 15.08. 02:31 142 (SE) 33
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 15.08. 02:31 303 (NW) 46
V762 Aql p 10 2.166633 13.90 15.70 1.80 15.08. 02:31 259 (W) 9
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 15.08. 02:31 145 (SE) 51
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.08. 02:32 19 (N) 22
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.08. 02:32 326 (NW) -17
V1284 Sco p 10 3.7297 9.54 9.72 0.18 15.08. 02:32 267 (W) -57
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.08. 02:32 169 (S) -58
V656 Lyr p 10 0.409766 13.20 13.60 0.40 15.08. 02:32 299 (NW) 20
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.