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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Com s 5 0.582846 13.38 13.78 0.40 21.07. 03:33 359 (N) -26
V512 And p 10 0.745331 11.80 12.50 0.70 21.07. 03:33 163 (S) 75
UY Mon s 10 1.261256 9.60 9.60 0.00 21.07. 03:33 78 (E) 3
AE LMi s 5 0.528341 12.80 12.80 0.00 21.07. 03:33 25 (NE) -2
KT Lyr s 9 0.5815356 14.70 14.90 0.20 21.07. 03:33 292 (W) 25
V366 Per s 3 1.421996 13.70 13.70 0.00 21.07. 03:33 106 (E) 63
V873 Per p 1 0.294902 10.80 11.50 0.70 21.07. 03:34 97 (E) 65
HI Dra p 6 0.597419 9.03 9.20 0.17 21.07. 03:34 316 (NW) 41
RU UMi s 1 0.524926 10.00 10.22 0.22 21.07. 03:34 353 (N) 30
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.07. 03:34 45 (NE) 45
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.07. 03:34 312 (NW) 23
WX Lib p 10 0.9200078 12.10 12.70 0.60 21.07. 03:34 293 (NW) -53
DD CMa p 10 2.008454 11.60 12.40 0.80 21.07. 03:34 93 (E) -23
BW Aqr s 9 6.719694 10.30 10.90 0.60 21.07. 03:34 213 (SW) 19
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.07. 03:35 281 (W) 32
GV Aqr s 4 0.33677 13.60 13.60 0.00 21.07. 03:35 214 (SW) 26
TY UMa s 1 0.354548 11.48 12.14 0.66 21.07. 03:35 3 (N) 16
DO Cas p 1 0.684666 8.39 9.01 0.62 21.07. 03:35 47 (NE) 69
V375 Cas p 1 1.473398 10.10 10.90 0.80 21.07. 03:35 343 (N) 76
V557 And p 10 0.347444 14.20 15.00 0.80 21.07. 03:35 119 (SE) 71
AC Crt s 3 0.617262 9.72 10.17 0.45 21.07. 03:35 35 (NE) -48
UV Hyi p 10 0.8170424 12.08 12.81 0.73 21.07. 03:35 164 (S) -37
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 21.07. 03:36 254 (W) -7
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.07. 03:36 285 (W) 29
R CMa p 1 1.13595 5.70 6.34 0.64 21.07. 03:36 92 (E) -20
CK Aqr p 6 0.2833722 12.90 13.80 0.90 21.07. 03:36 234 (SW) 13
LS Per p 6 2.9156 11.50 14.60 3.10 21.07. 03:37 102 (E) 62
IW Nor p 10 0.33319 14.00 14.50 0.50 21.07. 03:37 233 (SW) -57
WW Phe p 10 0.719889 12.79 13.58 0.79 21.07. 03:37 170 (S) -5
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 21.07. 03:37 270 (W) 47
V455 Mon p 5 0.6817285 14.50 15.30 0.80 21.07. 03:37 86 (E) -3
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 21.07. 03:37 222 (SW) 25
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.07. 03:37 307 (NW) 3
SY Aps p 6 0.278908 12.20 13.60 1.40 21.07. 03:37 200 (S) -63
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 21.07. 03:37 256 (W) -21
MT Aur p 7 1.191266 14.80 16.20 1.40 21.07. 03:37 75 (E) 29
HY Gem s 5 0.351013 16.70 17.50 0.80 21.07. 03:37 76 (E) 17
ES UMa p 1 0.5288515 11.00 11.40 0.40 21.07. 03:37 16 (N) 33
HP Mon s 8 1.454616 13.20 13.20 0.00 21.07. 03:38 87 (E) -10
EX Lyr p 1 0.717293 12.08 12.68 0.60 21.07. 03:38 287 (W) 20
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 21.07. 03:38 236 (SW) 26
WY Ret p 10 0.553644 13.80 14.60 0.80 21.07. 03:38 159 (S) -29
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 21.07. 03:38 236 (SW) -11
SY Hor s 10 0.3116395 11.48 12.08 0.60 21.07. 03:38 144 (SE) -17
PT Boo s 9 0.4466345 12.60 12.60 0.00 21.07. 03:38 331 (NW) 10
RT Per s 1 0.8494067 10.46 10.66 0.20 21.07. 03:38 81 (E) 62
EX CMa s 10 74.111 13.00 13.00 0.00 21.07. 03:38 96 (E) -13
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.07. 03:38 281 (W) 30
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.07. 03:39 303 (NW) -25
LZ Lyr p 3 1.611229 12.00 13.30 1.30 21.07. 03:39 292 (W) 25
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.