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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:44 UTC
Civil Twilight (6°): 06:06 // 16:18 UTC
Nautical Twilight (12°): 05:27 // 16:57 UTC
Astronomical Twilight (18°): 04:49 // 17:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Tri p 1 0.298863 13.90 14.40 0.50 25.01. 13:17 94 (E) 49
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 25.01. 13:17 347 (N) -41
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.01. 13:17 43 (NE) -31
V1195 Sco p 10 4.00305 8.86 9.04 0.18 25.01. 13:17 244 (SW) -33
V1264 Her p 10 0.81474 12.35 12.70 0.35 25.01. 13:17 285 (W) 32
CY Cha p 10 0.443751 13.50 14.00 0.50 25.01. 13:17 181 (S) -60
NR Cam p 1 0.255885 10.76 11.25 0.49 25.01. 13:18 10 (N) 41
V664 Lyr s 8 0.359987 13.00 13.00 0.00 25.01. 13:18 284 (W) 49
PS Per s 1 0.702179 13.00 13.00 0.00 25.01. 13:18 72 (E) 50
V609 Aur p 9 0.4747295 13.10 13.60 0.50 25.01. 13:18 54 (NE) 23
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.01. 13:19 313 (NW) 32
TV Eri p 10 1.298462 12.92 13.55 0.63 25.01. 13:19 120 (SE) -1
EF Cep p 1 0.6061084 12.00 12.60 0.60 25.01. 13:19 14 (N) 49
PR Dra p 10 0.374751 13.30 13.60 0.30 25.01. 13:19 330 (NW) 29
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 25.01. 13:19 283 (W) 60
V337 Vir s 5 0.352857 13.30 13.80 0.50 25.01. 13:19 321 (NW) -32
HV UMa p 1 0.71076 8.60 8.88 0.28 25.01. 13:19 347 (N) 9
EE CVn s 1 0.280562 13.70 14.57 0.87 25.01. 13:20 324 (NW) 0
ET Leo p 1 0.3465036 9.55 9.72 0.17 25.01. 13:20 360 (N) -31
V620 Cen p 10 2.166218 13.90 14.40 0.50 25.01. 13:20 231 (SW) -60
NX Cen p 10 1.760504 13.00 13.60 0.60 25.01. 13:21 224 (SW) -65
SS Aps p 8 0.582672 13.30 14.04 0.74 25.01. 13:21 207 (SW) -56
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.01. 13:21 360 (N) 18
NR Cen p 10 0.961701 14.20 14.70 0.50 25.01. 13:21 230 (SW) -66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.01. 13:21 248 (W) -15
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.01. 13:21 21 (N) 38
EG Cas p 1 0.611449 12.90 13.40 0.50 25.01. 13:21 46 (NE) 78
LO Com p 1 0.2863605 12.38 13.20 0.82 25.01. 13:21 335 (NW) -10
BL Phe p 10 0.810356 8.34 8.68 0.34 25.01. 13:21 168 (S) -19
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.01. 13:22 181 (S) -7
V1073 Her s 1 0.2942815 11.00 11.00 0.00 25.01. 13:22 279 (W) 38
MT Cam s 1 0.3661395 12.94 12.94 0.00 25.01. 13:22 47 (NE) 39
W UMa s 1 0.3336367 7.75 8.43 0.68 25.01. 13:22 9 (N) 17
V936 Cep p 10 0.364014 13.70 14.10 0.40 25.01. 13:22 6 (N) 64
GN Mus p 10 0.3869 13.70 14.40 0.70 25.01. 13:22 197 (S) -63
DW Ori p 8 0.916627 12.70 13.50 0.80 25.01. 13:22 65 (NE) -2
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 25.01. 13:22 258 (W) 51
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 25.01. 13:22 266 (W) 58
FO Lyn p 7 0.63446 11.11 11.58 0.47 25.01. 13:23 23 (NE) 7
X PsA p 10 0.3977746 13.00 14.30 1.30 25.01. 13:23 189 (S) 15
V1282 Her p 1 0.278349 13.35 13.75 0.40 25.01. 13:23 296 (NW) 41
AY Cru p 5 1.598423 11.10 12.20 1.10 25.01. 13:23 226 (SW) -75
BD Dor p 9 0.785242 11.45 12.12 0.67 25.01. 13:24 136 (SE) -39
V345 Cas s 1 0.6887584 13.10 13.60 0.50 25.01. 13:24 40 (NE) 84
CW Cas p 1 0.318862 11.02 11.62 0.60 25.01. 13:24 40 (NE) 69
PR Boo p 10 0.371281 13.70 14.10 0.40 25.01. 13:24 315 (NW) 22
V719 Her s 1 0.400925 12.50 12.50 0.00 25.01. 13:24 297 (NW) 35
IK Boo p 1 0.303116 12.00 12.50 0.50 25.01. 13:24 317 (NW) 1
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.01. 13:24 288 (W) 18
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 25.01. 13:24 229 (SW) 41
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.