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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LS Del s 1 0.3638404 8.61 8.76 0.15 25.05. 21:43 77 (E) 15
IX Boo s 8 0.35431 12.90 12.90 0.00 25.05. 21:44 201 (S) 63
BV Dra p 1 0.350067 7.88 8.48 0.60 25.05. 21:44 7 (N) 78
UZ For p 10 0.087865429 18.20 20.90 2.70 25.05. 21:44 341 (N) -65
GO Aps p 10 0.4991 14.60 15.40 0.80 25.05. 21:44 178 (S) -37
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.05. 21:44 32 (NE) -58
CR Tri p 9 0.296078 14.10 14.80 0.70 25.05. 21:45 5 (N) -7
V578 Mon s 1 2.4084822 8.54 8.54 0.00 25.05. 21:45 303 (NW) -19
RR Cen p 9 0.6056895 7.27 7.68 0.41 25.05. 21:45 186 (S) -18
V753 Mon s 5 0.677044 8.30 8.30 0.00 25.05. 21:45 289 (W) -20
EW Del s 6 0.3923312 15.10 15.50 0.40 25.05. 21:45 88 (E) 19
FK Del s 7 0.666795 14.00 14.50 0.50 25.05. 21:45 88 (E) 14
V1247 Cen p 10 4.3956 15.39 15.42 0.03 25.05. 21:45 203 (SW) -28
V573 Peg p 1 0.417451 12.34 12.85 0.51 25.05. 21:46 46 (NE) 6
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.05. 21:46 331 (NW) 70
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 25.05. 21:46 65 (NE) 46
PY Vir p 1 0.311248 9.60 10.10 0.50 25.05. 21:46 213 (SW) 31
V1134 Her s 7 0.602935 12.50 12.50 0.00 25.05. 21:46 113 (SE) 34
SX Lup p 5 0.685845 11.50 12.60 1.10 25.05. 21:46 173 (S) -4
LX Aur p 10 0.362058 15.00 16.50 1.50 25.05. 21:46 327 (NW) 18
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.05. 21:46 145 (SE) 4
FU Lac s 7 2.289106 15.80 15.80 0.00 25.05. 21:47 50 (NE) 24
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 25.05. 21:47 93 (E) 16
BL Eri p 1 0.416918 11.51 12.28 0.77 25.05. 21:47 333 (NW) -49
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.05. 21:47 236 (SW) 76
AY Tri p 10 0.3939 14.10 14.50 0.40 25.05. 21:47 19 (N) -4
OS Lup p 10 0.3741337 10.33 11.05 0.72 25.05. 21:47 180 (S) 2
V370 Cyg p 1 0.774543 11.80 13.10 1.30 25.05. 21:47 81 (E) 37
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 25.05. 21:47 11 (N) -42
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 21:47 287 (W) 51
V511 CrA p 10 1.398477 13.60 14.20 0.60 25.05. 21:47 147 (SE) -13
GG Boo p 6 0.426969 12.30 12.60 0.30 25.05. 21:47 225 (SW) 75
V645 Ori p 1 1.040445 13.30 14.70 1.40 25.05. 21:47 313 (NW) -12
V455 Mon s 5 0.6817285 14.50 15.30 0.80 25.05. 21:48 296 (NW) -20
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.05. 21:48 307 (NW) -8
WZ And s 1 0.695662 11.60 11.90 0.30 25.05. 21:48 23 (NE) 2
GK Pup p 10 3.079505 13.60 15.40 1.80 25.05. 21:48 276 (W) -25
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.05. 21:48 78 (E) -20
V740 Per p 4 0.373042 11.22 11.87 0.65 25.05. 21:48 347 (N) -5
MN Vul s 8 2.273494 15.10 16.10 1.00 25.05. 21:48 89 (E) 36
ZZ Aur s 1 0.601216 10.80 11.10 0.30 25.05. 21:49 331 (NW) 8
ES Cnc p 1 1.067793 11.16 11.28 0.12 25.05. 21:49 280 (W) 7
CL Lyn s 4 1.58605 9.76 9.76 0.00 25.05. 21:49 320 (NW) 31
BU Eri s 6 0.8430936 9.40 9.40 0.00 25.05. 21:49 339 (N) -60
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 25.05. 21:49 44 (NE) 30
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 25.05. 21:49 44 (NE) -35
V572 Oph p 10 2.4306039 15.40 16.60 1.20 25.05. 21:49 126 (SE) 29
BK Vul p 1 0.453463 12.80 13.50 0.70 25.05. 21:50 68 (E) 18
DD Com p 1 0.2692074 14.30 15.05 0.75 25.05. 21:50 242 (SW) 48
V924 Oph p 10 0.359554 15.70 16.40 0.70 25.05. 21:50 116 (SE) 30
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.