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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.05. 21:55 71 (E) 36
BB Mon p 1 0.7326987 10.60 11.30 0.70 20.05. 21:55 286 (W) -24
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.05. 21:55 95 (E) 63
VV Vir p 1 0.446135 11.90 13.20 1.30 20.05. 21:56 193 (S) 29
BY Peg p 1 0.341936 12.90 13.60 0.70 20.05. 21:56 63 (NE) 14
FS Leo s 1 0.456967 9.06 9.06 0.00 20.05. 21:56 248 (W) 36
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 20.05. 21:56 88 (E) -5
DN Boo p 1 0.447564 11.17 11.38 0.21 20.05. 21:56 204 (SW) 52
V445 Cyg p 6 1.947773 11.70 15.50 3.80 20.05. 21:57 67 (NE) 32
DP Her s 8 1.777022 12.40 13.00 0.60 20.05. 21:57 122 (SE) 42
CY Cha s 10 0.443751 13.50 14.00 0.50 20.05. 21:57 193 (S) -44
GT Boo s 2 0.568922 12.10 12.10 0.00 20.05. 21:57 156 (SE) 77
V1080 Cas p 9 2.571928 14.10 14.58 0.48 20.05. 21:57 13 (N) 20
V732 Her p 2 0.3567417 13.20 14.20 1.00 20.05. 21:57 88 (E) 64
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 20.05. 21:57 81 (E) 34
FO Vir s 7 0.775565 6.50 6.67 0.17 20.05. 21:57 206 (SW) 38
V861 Her s 1 0.3446312 13.80 13.80 0.00 20.05. 21:57 101 (E) 68
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 20.05. 21:58 136 (SE) 38
QT Lyr p 9 1.2461075 14.00 14.60 0.60 20.05. 21:58 85 (E) 37
IY Lyr p 8 0.653167 13.80 14.10 0.30 20.05. 21:58 94 (E) 46
RY Men p 10 0.369514 13.19 14.16 0.97 20.05. 21:58 183 (S) -59
V375 Gem p 7 0.652615 12.70 13.60 0.90 20.05. 21:58 298 (NW) -1
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 20.05. 21:58 83 (E) 35
RT Cha p 9 0.3551095 14.00 15.00 1.00 20.05. 21:58 193 (S) -46
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.05. 21:59 76 (E) -22
BB Pav p 10 1.697525 12.50 13.20 0.70 20.05. 21:59 151 (SE) -28
QU Vir p 10 0.399253 11.75 12.05 0.30 20.05. 21:59 196 (S) 40
V1374 Tau s 1 0.250818 13.00 13.00 0.00 20.05. 21:59 323 (NW) -2
V502 Cam p 9 3.785438 12.49 13.05 0.56 20.05. 21:59 345 (N) 49
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.05. 21:59 125 (SE) -9
GN Boo p 1 0.3016025 10.75 11.30 0.55 20.05. 21:59 182 (S) 70
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 20.05. 21:59 242 (SW) 27
EE Cet s 3 0.379922 8.76 8.76 0.00 20.05. 21:59 1 (N) -31
V577 Oph p 4 6.079096 11.36 12.00 0.64 20.05. 21:59 118 (SE) 30
V1347 Her p 9 0.86027 13.25 13.65 0.40 20.05. 21:59 111 (E) 33
MZ Com p 10 7.54571 10.05 10.33 0.28 20.05. 22:00 240 (SW) 52
NN Tel s 10 0.3838 15.00 15.50 0.50 20.05. 22:00 138 (SE) -34
QY Hya p 2 0.292341 9.04 9.36 0.32 20.05. 22:00 216 (SW) 4
IL Boo p 6 0.347407 13.10 13.55 0.45 20.05. 22:00 243 (SW) 81
BL Eri s 1 0.416918 11.51 11.51 0.00 20.05. 22:00 331 (NW) -49
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.05. 22:00 4 (N) 40
SS Lib p 1 1.438006 10.40 11.30 0.90 20.05. 22:00 166 (S) 23
BW Leo p 1 0.3373728 14.70 15.50 0.80 20.05. 22:01 250 (W) 38
XY CMa p 10 1.40969 13.30 13.90 0.60 20.05. 22:01 277 (W) -35
AK Cam s 1 2.226805 10.30 10.30 0.00 20.05. 22:01 341 (N) 47
WZ Ant p 8 0.4459239 11.50 11.80 0.30 20.05. 22:01 232 (SW) -19
AC Lac p 10 1.619175 14.70 15.90 1.20 20.05. 22:01 40 (NE) 26
ZZ Eri s 3 0.45206 13.90 14.40 0.50 20.05. 22:01 331 (NW) -48
V445 Nor p 10 0.4871 16.88 17.20 0.32 20.05. 22:02 172 (S) -17
V775 Cen s 4 0.6636425 9.90 9.90 0.00 20.05. 22:02 189 (S) -12
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.