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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V813 Cep p 10 0.338921 13.15 13.50 0.35 17.02. 03:50 43 (NE) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.02. 03:50 307 (NW) 56
AN Dor p 10 2.03265 7.61 7.79 0.18 17.02. 03:51 241 (SW) -69
AU Phe s 10 0.2658125 12.23 12.73 0.50 17.02. 03:51 75 (E) -81
V348 Aql p 6 0.6658369 13.00 14.50 1.50 17.02. 03:51 107 (E) 14
BC Gru p 8 0.3073055 9.90 10.30 0.40 17.02. 03:51 111 (E) -52
V881 Per p 1 0.387377 10.71 11.04 0.33 17.02. 03:51 356 (N) -2
FI Boo s 1 0.389997 9.60 9.60 0.00 17.02. 03:51 76 (E) 83
LQ Gem p 9 2.624072 13.20 13.80 0.60 17.02. 03:51 314 (NW) -3
KR Cyg p 1 0.8451528 9.19 10.00 0.81 17.02. 03:51 74 (E) 28
HI Leo s 1 0.3115905 10.90 10.90 0.00 17.02. 03:51 240 (SW) 24
IR Lib p 8 0.2743715 8.72 8.83 0.11 17.02. 03:51 169 (S) 10
CK Boo s 1 0.3551495 8.99 9.23 0.24 17.02. 03:52 182 (S) 49
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.02. 03:52 40 (NE) 47
V691 Her p 9 0.58716 13.30 13.70 0.40 17.02. 03:52 139 (SE) 52
EF Cep s 1 0.6061084 12.00 12.60 0.60 17.02. 03:52 354 (N) 42
VV Cyg p 1 1.477048 13.00 14.30 1.30 17.02. 03:52 53 (NE) 30
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.02. 03:53 204 (SW) 7
NU Cam s 1 0.69006 10.57 10.85 0.28 17.02. 03:53 350 (N) 52
MO Cen p 9 9.657305 9.70 10.00 0.30 17.02. 03:53 202 (S) -27
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.02. 03:53 331 (NW) 68
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.02. 03:53 318 (NW) 81
V954 Oph s 9 0.2252705 14.30 14.90 0.60 17.02. 03:53 120 (SE) 25
V732 Her p 2 0.3567417 13.20 14.20 1.00 17.02. 03:53 87 (E) 63
OX Com p 10 0.400234 15.20 16.20 1.00 17.02. 03:53 213 (SW) 54
V781 Tau p 1 0.344909 8.90 9.30 0.40 17.02. 03:53 319 (NW) -3
EL Tuc s 7 0.3420282 13.00 13.50 0.50 17.02. 03:54 145 (SE) -64
V620 Ara p 8 3.109923 9.00 9.80 0.80 17.02. 03:54 154 (SE) -23
V1084 Cas p 9 1.72043 13.55 13.99 0.44 17.02. 03:54 12 (N) 20
V476 Hya s 1 0.414588 13.10 13.10 0.00 17.02. 03:54 275 (W) -3
XY Vel p 7 2.51028 11.90 13.40 1.50 17.02. 03:54 210 (SW) -25
V1229 Cen p 10 0.9911 9.23 9.52 0.29 17.02. 03:54 202 (S) -30
ES UMa p 1 0.5288515 11.00 11.40 0.40 17.02. 03:54 327 (NW) 52
LT Pav p 10 0.393674 11.40 12.20 0.80 17.02. 03:54 155 (SE) -42
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.02. 03:54 3 (N) 40
V2203 Oph p 1 0.455001 11.56 11.94 0.38 17.02. 03:54 123 (SE) 30
XY Leo s 1 0.2841029 9.45 9.80 0.35 17.02. 03:54 267 (W) 26
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.02. 03:54 138 (SE) 75
V1106 Cas p 10 0.974102 12.88 13.25 0.37 17.02. 03:55 7 (N) 35
SV Cet p 9 0.2920877 14.50 14.90 0.40 17.02. 03:55 54 (NE) -53
KW Boo p 5 0.348865 14.00 14.50 0.50 17.02. 03:55 188 (S) 67
AM Tau s 1 2.043923 10.40 10.40 0.00 17.02. 03:55 314 (NW) -12
XX Sex s 7 0.5401135 9.30 9.50 0.20 17.02. 03:55 248 (W) 9
V412 Lyr s 1 0.931481 13.70 14.10 0.40 17.02. 03:55 87 (E) 37
V471 Tau s 1 0.5211834 9.40 9.40 0.00 17.02. 03:55 343 (N) -21
V576 Aur p 7 1.961843 9.68 9.98 0.30 17.02. 03:56 317 (NW) 2
AS Eri p 1 2.664152 8.29 9.00 0.71 17.02. 03:56 344 (N) -42
V487 Cam p 10 0.47766 14.40 14.90 0.50 17.02. 03:56 344 (N) 46
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.02. 03:57 88 (E) 48
X Car s 9 1.08263 7.90 8.60 0.70 17.02. 03:57 224 (SW) -43
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.