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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 °
EF Gem p 8 6.10255 12.60 15.40 2.80 20.02. 12:24 63 (NE) 1
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.02. 12:24 267 (W) 41
AY Tri p 10 0.3939 14.10 14.50 0.40 20.02. 12:24 113 (SE) 62
V362 Dra p 9 0.3472233 12.11 12.89 0.78 20.02. 12:24 329 (NW) 44
DI CVn p 1 0.305966 13.60 14.40 0.80 20.02. 12:24 347 (N) -3
GR Boo p 1 0.3766695 11.45 11.90 0.45 20.02. 12:25 314 (NW) -1
V585 Aur p 4 0.535301 11.05 11.45 0.40 20.02. 12:25 75 (E) 30
PR Boo p 10 0.371281 13.70 14.10 0.40 20.02. 12:25 321 (NW) 17
YZ Cha s 10 4.45739 11.15 11.15 0.00 20.02. 12:25 181 (S) -62
V1092 Her p 4 0.384539 11.93 12.43 0.50 20.02. 12:25 292 (W) 21
FW Mon p 9 3.8735903 9.40 10.60 1.20 20.02. 12:25 64 (NE) -29
RU Lep p 10 4.459615 11.23 12.12 0.89 20.02. 12:25 100 (E) -25
V1016 Oph s 1 0.407161 13.10 14.10 1.00 20.02. 12:25 280 (W) -15
MS Pav s 10 0.33474 13.70 14.10 0.40 20.02. 12:26 194 (S) -37
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 20.02. 12:26 227 (SW) 2
KQ Lib p 9 0.695529 11.60 12.05 0.45 20.02. 12:26 295 (NW) -33
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.02. 12:26 267 (W) -55
DL CVn s 2 0.642442 11.97 11.97 0.00 20.02. 12:26 344 (N) 1
SZ Scl p 10 0.320832 11.72 12.40 0.68 20.02. 12:26 170 (S) 8
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.02. 12:26 217 (SW) -32
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.02. 12:27 102 (E) -46
V404 Hya p 7 0.309535 14.85 15.25 0.40 20.02. 12:27 41 (NE) -27
BC Col p 10 0.29683 15.00 15.00 0.00 20.02. 12:27 104 (E) -25
GM Dra s 4 0.338741 8.79 8.79 0.00 20.02. 12:27 317 (NW) 40
EE CVn p 1 0.280562 13.70 14.57 0.87 20.02. 12:27 334 (NW) -4
V744 Cas p 10 4.78173 8.44 8.70 0.26 20.02. 12:27 62 (NE) 81
ST Car p 8 0.90164965 9.60 10.75 1.15 20.02. 12:27 141 (SE) -75
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.02. 12:27 310 (NW) -64
DP Gem s 1 0.5584482 13.40 14.00 0.60 20.02. 12:27 66 (NE) 16
GN Mus s 10 0.3869 13.70 14.20 0.50 20.02. 12:28 191 (S) -65
VV CVn p 1 0.5331303 13.88 14.33 0.45 20.02. 12:28 338 (N) -4
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.02. 12:28 293 (NW) 28
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.02. 12:28 297 (NW) 32
V777 Cep p 10 0.3863448 16.31 16.68 0.37 20.02. 12:28 3 (N) 55
V472 Cen p 10 0.4227 12.70 13.20 0.50 20.02. 12:28 310 (NW) -69
QY Boo p 10 0.341883 12.70 12.90 0.20 20.02. 12:28 318 (NW) 18
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 20.02. 12:28 224 (SW) 17
NW Dra s 7 0.728091 12.91 13.45 0.54 20.02. 12:28 360 (N) 30
LQ Com p 1 0.356835 12.80 13.30 0.50 20.02. 12:28 345 (N) -12
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.02. 12:28 307 (NW) -23
GV Boo p 2 0.367868 12.40 12.80 0.40 20.02. 12:29 332 (NW) -8
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.02. 12:29 341 (N) 59
PY Boo p 9 0.278049 12.10 12.65 0.55 20.02. 12:29 324 (NW) 23
V355 Cam p 10 0.437059 12.20 12.60 0.40 20.02. 12:29 53 (NE) 47
BK Oct s 10 0.3686 14.30 14.60 0.30 20.02. 12:29 197 (S) -40
V1471 Aql p 9 1.11419 8.42 8.63 0.21 20.02. 12:29 240 (SW) 26
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.02. 12:30 299 (NW) 38
AL Gem s 1 1.391343 9.80 9.85 0.05 20.02. 12:30 61 (NE) 3
V337 Vir s 5 0.352857 13.30 13.80 0.50 20.02. 12:30 335 (NW) -36
BG UMa s 8 0.6630411 10.84 10.93 0.09 20.02. 12:30 344 (N) 19
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.