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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Cep s 1 0.2783115 7.23 7.56 0.33 20.07. 22:44 8 (N) 64
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.07. 22:44 123 (SE) -34
AU Aqr s 10 0.3711583 12.90 12.90 0.00 20.07. 22:44 144 (SE) 7
NZ Per p 1 0.93792 11.70 12.10 0.40 20.07. 22:44 36 (NE) 7
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 20.07. 22:44 150 (SE) 76
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 20.07. 22:45 189 (S) 73
BL Leo s 1 0.28193 13.80 13.80 0.00 20.07. 22:45 307 (NW) 2
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.07. 22:45 246 (SW) -57
W Gru p 10 2.96854 9.40 10.00 0.60 20.07. 22:45 148 (SE) -12
QY Boo p 10 0.341883 12.70 12.90 0.20 20.07. 22:45 285 (W) 49
LY Pav p 9 0.37955 14.50 15.00 0.50 20.07. 22:45 178 (S) -30
CT Ind p 10 0.832102 12.60 13.40 0.80 20.07. 22:46 165 (S) -35
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.07. 22:46 175 (S) 58
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 20.07. 22:46 178 (S) 72
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.07. 22:46 352 (N) 14
IM Per s 1 2.2542295 12.00 12.70 0.70 20.07. 22:46 39 (NE) 27
V635 Cyg p 1 0.760358 13.30 14.40 1.10 20.07. 22:46 84 (E) 71
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 20.07. 22:46 317 (NW) 87
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 20.07. 22:47 242 (SW) 86
V881 Per p 1 0.387377 10.71 11.04 0.33 20.07. 22:47 51 (NE) 18
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.07. 22:47 260 (W) 33
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 20.07. 22:47 151 (SE) 69
BY Peg s 1 0.341936 12.90 13.58 0.68 20.07. 22:47 124 (SE) 59
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.07. 22:47 61 (NE) 19
V514 And p 10 0.366929 13.90 14.30 0.40 20.07. 22:47 73 (E) 34
HS Leo s 2 0.337706 13.80 14.40 0.60 20.07. 22:47 314 (NW) 1
V392 Ori p 1 0.659284 10.90 11.50 0.60 20.07. 22:47 23 (NE) -19
DD Com p 1 0.2692074 14.30 15.05 0.75 20.07. 22:48 298 (NW) 5
CZ Cha p 10 0.3225055 14.00 14.60 0.60 20.07. 22:48 194 (S) -56
BK Vul s 1 0.453463 12.80 12.80 0.00 20.07. 22:48 129 (SE) 61
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 20.07. 22:48 73 (E) -15
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.07. 22:48 203 (SW) 1
V1186 Cas p 10 0.615189 12.80 13.00 0.20 20.07. 22:48 64 (NE) 56
V730 Mon s 3 1.572317 8.85 8.95 0.10 20.07. 22:48 25 (NE) -46
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.07. 22:49 128 (SE) -4
AW CrB s 1 0.3609357 11.08 11.08 0.00 20.07. 22:49 269 (W) 50
NP Per p 1 2.2285805 12.20 13.00 0.80 20.07. 22:49 43 (NE) 4
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 20.07. 22:49 52 (NE) 80
TU UMi p 4 0.377268 8.84 8.90 0.06 20.07. 22:49 338 (N) 52
V404 And s 1 0.676034 10.80 11.30 0.50 20.07. 22:49 67 (NE) 37
DN UMa p 1 1.730424 6.63 6.73 0.10 20.07. 22:50 319 (NW) 21
V625 Car p 10 0.276942 11.15 12.00 0.85 20.07. 22:50 210 (SW) -67
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.07. 22:50 255 (W) 47
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 20.07. 22:50 171 (S) 73
AC Crt s 3 0.617262 9.72 10.17 0.45 20.07. 22:50 296 (NW) -36
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.07. 22:50 270 (W) 61
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.07. 22:50 313 (NW) -33
BF Pav p 10 0.305605 11.00 11.90 0.90 20.07. 22:50 188 (S) -20
V1367 Tau s 1 0.347677 11.29 11.29 0.00 20.07. 22:50 31 (NE) -10
VV UMa s 1 0.687376 10.13 10.26 0.13 20.07. 22:51 344 (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.