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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.02. 00:08 78 (E) 67
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 21.02. 00:08 47 (NE) 3
V1249 Tau s 2 1.188245 13.32 14.05 0.73 21.02. 00:08 281 (W) 0
EV Cet s 9 0.428224 11.60 11.60 0.00 21.02. 00:08 327 (NW) -36
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.02. 00:08 340 (N) 19
V1223 Tau p 7 0.446918 12.15 12.60 0.45 21.02. 00:09 296 (NW) -9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.02. 00:09 89 (E) 45
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 21.02. 00:09 179 (S) 38
V677 Cen s 9 0.3250284 11.50 11.60 0.10 21.02. 00:09 142 (SE) -11
EN Gem s 1 1.2076254 13.60 13.80 0.20 21.02. 00:09 267 (W) 27
V1050 Her s 5 1.47261 12.40 12.55 0.15 21.02. 00:09 62 (NE) 28
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.02. 00:09 62 (NE) 67
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.02. 00:10 279 (W) 80
CC Cas s 5 3.3663322 7.06 7.26 0.20 21.02. 00:10 330 (NW) 30
V1713 Aql p 8 0.531732 10.61 11.15 0.54 21.02. 00:10 60 (NE) -21
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 21.02. 00:10 49 (NE) 43
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 21.02. 00:10 33 (NE) -42
EF Dra p 1 0.424031 10.48 10.82 0.34 21.02. 00:10 27 (NE) 42
AC Boo p 1 0.352437 10.00 10.62 0.62 21.02. 00:10 74 (E) 54
EW Del s 6 0.3923312 15.10 15.50 0.40 21.02. 00:10 44 (NE) -14
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 21.02. 00:11 41 (NE) 9
GM CVn s 1 0.366984 12.00 12.00 0.00 21.02. 00:11 104 (E) 54
HK Cep p 10 1.0513 14.20 14.80 0.60 21.02. 00:11 22 (N) 22
V789 Cep p 9 0.35363 14.58 14.58 0.00 21.02. 00:11 357 (N) 45
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.02. 00:11 160 (S) -24
CO Lac p 1 1.5422075 10.28 10.89 0.61 21.02. 00:11 4 (N) 17
BL Dra s 4 0.402665 11.90 11.90 0.00 21.02. 00:11 27 (NE) 29
TT Vel p 10 2.108421 10.10 13.40 3.30 21.02. 00:11 190 (S) -7
KV Gem s 1 0.358522 12.40 12.85 0.45 21.02. 00:12 263 (W) 27
SX Aur s 1 1.210082 8.38 8.87 0.49 21.02. 00:12 301 (NW) 30
MT Cas p 1 0.313878 13.30 14.13 0.83 21.02. 00:12 351 (N) 15
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.02. 00:12 5 (N) 17
TV Cas s 1 1.812601 7.22 7.34 0.12 21.02. 00:12 351 (N) 20
V972 Her s 5 0.4430605 6.72 6.72 0.00 21.02. 00:12 61 (NE) 18
HS Leo s 2 0.337706 13.80 14.40 0.60 21.02. 00:12 178 (S) 68
GV Aqr s 4 0.33677 13.60 13.60 0.00 21.02. 00:12 17 (N) -47
AP Lep p 10 2.29609 9.65 10.21 0.56 21.02. 00:12 258 (W) -10
V514 Mon s 1 0.557388 12.80 13.30 0.50 21.02. 00:13 252 (W) 15
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.02. 00:13 45 (NE) 3
V2637 Oph p 7 0.386173 11.80 12.27 0.47 21.02. 00:13 86 (E) 4
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.02. 00:13 241 (SW) 48
V934 Mon s 9 0.509444 12.60 12.60 0.00 21.02. 00:14 246 (SW) 18
BF Vir s 1 0.640575 10.50 10.72 0.22 21.02. 00:14 135 (SE) 30
AW Tri p 10 0.388194 13.40 13.70 0.30 21.02. 00:14 331 (NW) -5
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.02. 00:14 215 (SW) -22
V565 And p 8 0.3272 12.17 12.30 0.13 21.02. 00:14 331 (NW) 11
BD CrB p 9 0.356872 14.20 14.70 0.50 21.02. 00:14 82 (E) 43
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.02. 00:14 106 (E) 13
GV Leo s 1 0.266728 11.37 11.37 0.00 21.02. 00:14 208 (SW) 54
FG Sct p 3 0.270572 13.66 14.76 1.10 21.02. 00:14 77 (E) -18
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.