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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Boo p 1 0.477772 10.30 10.80 0.50 22.01. 18:49 16 (N) -2
V1172 Her s 4 0.236167 12.00 12.50 0.50 22.01. 18:50 354 (N) -24
BE Cha p 10 0.80962 13.80 14.70 0.90 22.01. 18:50 163 (S) -58
XZ Ari p 7 0.265488 13.85 14.08 0.23 22.01. 18:50 225 (SW) 62
IT Pup p 10 1.336177 12.10 13.30 1.20 22.01. 18:50 128 (SE) -6
V964 Per p 8 0.417274 12.40 12.90 0.50 22.01. 18:50 74 (E) 82
NR Boo p 2 0.356731 12.00 12.50 0.50 22.01. 18:50 17 (N) -27
HP Her p 10 0.476408 15.30 16.50 1.20 22.01. 18:50 348 (N) -7
V590 Oph p 10 0.8269063 13.40 13.70 0.30 22.01. 18:51 320 (NW) -23
BU Vul s 1 0.5689935 10.60 10.60 0.00 22.01. 18:51 302 (NW) 10
AM CMi p 1 1.019193 10.00 10.70 0.70 22.01. 18:51 115 (SE) 22
W Cae s 10 6.97885 9.61 9.70 0.09 22.01. 18:51 171 (S) -6
V412 Hya p 8 1.894386 12.70 14.10 1.40 22.01. 18:51 108 (E) -3
V803 Cep p 9 0.419513 13.80 14.20 0.40 22.01. 18:51 356 (N) 57
V470 Hya s 7 0.395393 13.00 13.00 0.00 22.01. 18:51 111 (E) 17
GH CVn p 10 0.381372 13.10 13.40 0.30 22.01. 18:51 22 (N) 6
TX Leo p 5 2.445062 5.66 5.75 0.09 22.01. 18:52 78 (E) 1
V345 Gem s 1 0.274778 7.82 7.88 0.06 22.01. 18:52 91 (E) 48
V348 Cyg p 9 0.28423 14.10 15.10 1.00 22.01. 18:52 311 (NW) 23
GV Leo s 1 0.266728 11.37 11.37 0.00 22.01. 18:52 77 (E) 11
V432 Nor p 10 0.4662 16.85 17.65 0.80 22.01. 18:52 169 (S) -83
CW CMi s 1 0.313192 11.20 11.20 0.00 22.01. 18:52 116 (SE) 20
V775 Cen s 4 0.6636425 9.90 9.90 0.00 22.01. 18:52 107 (E) -71
V473 Cas s 1 0.41546 13.40 13.40 0.00 22.01. 18:52 301 (NW) 67
CN Del p 10 0.567073 14.20 14.60 0.40 22.01. 18:52 297 (NW) -5
NN Ser p 1 0.1300801 17.00 23.00 6.00 22.01. 18:53 3 (N) -27
FG Sct p 3 0.270572 13.66 14.76 1.10 22.01. 18:53 308 (NW) -35
CL Ari p 8 0.993599 9.75 10.31 0.56 22.01. 18:53 199 (S) 67
GU CMa p 10 1.610135 7.88 8.11 0.23 22.01. 18:53 134 (SE) 17
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 22.01. 18:53 323 (NW) 25
V381 Her p 1 1.346266 12.60 13.70 1.10 22.01. 18:53 342 (N) -17
V632 Aur p 8 0.4652 15.95 17.25 1.30 22.01. 18:53 110 (E) 68
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 22.01. 18:53 312 (NW) 28
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 22.01. 18:54 186 (S) 53
AC Lib p 10 0.6649535 13.90 14.60 0.70 22.01. 18:54 25 (NE) -60
AF Gem p 1 1.243501 10.54 11.83 1.29 22.01. 18:54 116 (SE) 47
VW Boo s 1 0.342319 10.50 10.93 0.43 22.01. 18:54 28 (NE) -23
Y Crv p 7 0.329037 11.73 12.10 0.37 22.01. 18:54 69 (E) -36
V1353 Ori s 1 0.471453 12.93 12.93 0.00 22.01. 18:54 149 (SE) 35
RZ Cru p 10 0.43384 14.00 15.30 1.30 22.01. 18:54 136 (SE) -62
OZ Dra p 10 0.136647 18.00 20.00 2.00 22.01. 18:54 18 (N) 29
AK Tri s 4 0.7017145 11.48 12.00 0.52 22.01. 18:54 237 (SW) 65
IM And p 9 0.2703735 18.30 19.00 0.70 22.01. 18:55 273 (W) 54
AD Cnc s 1 0.2827379 13.10 13.40 0.30 22.01. 18:55 98 (E) 20
V389 Cam p 9 0.439897 11.80 12.50 0.70 22.01. 18:55 18 (N) 68
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 22.01. 18:55 281 (W) 32
XZ Mon s 8 0.876084 13.40 13.60 0.20 22.01. 18:55 133 (SE) 25
NV Dra p 5 1.057161 12.85 13.40 0.55 22.01. 18:55 22 (N) 45
V1106 Her p 1 0.2546005 12.60 12.90 0.30 22.01. 18:56 331 (NW) -9
WW Cnc p 1 1.115957 10.50 11.60 1.10 22.01. 18:56 79 (E) 31
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.