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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Her p 1 0.128927 12.30 15.70 3.40 23.12. 22:06 350 (N) 11
V483 And p 1 0.2970635 11.97 12.20 0.23 23.12. 22:06 289 (W) 39
V533 And p 10 0.603216 13.80 14.40 0.60 23.12. 22:06 276 (W) 49
NN Aqr p 4 0.306779 13.47 14.14 0.67 23.12. 22:06 288 (W) -15
IL Boo p 6 0.347407 13.10 13.55 0.45 23.12. 22:06 32 (NE) 14
V599 Aql p 10 1.849084 6.67 6.75 0.08 23.12. 22:07 322 (NW) -45
EM Tuc p 4 0.326575 12.16 12.76 0.60 23.12. 22:07 211 (SW) -41
XX Aur p 9 5.412382 13.10 14.60 1.50 23.12. 22:07 147 (SE) 80
V490 And s 7 0.424185 14.60 14.60 0.00 23.12. 22:07 290 (W) 41
IR Vir p 3 0.36938 12.10 12.70 0.60 23.12. 22:07 77 (E) -16
QW Cam p 10 0.921 13.50 14.00 0.50 23.12. 22:07 298 (NW) 78
GY Pup s 10 0.4121794 11.90 12.30 0.40 23.12. 22:07 158 (S) -4
GT Lac p 8 0.2790438 15.50 17.00 1.50 23.12. 22:07 310 (NW) 27
V512 And p 10 0.745331 11.80 12.50 0.70 23.12. 22:08 279 (W) 41
RR Lep s 1 0.915427 9.99 10.19 0.20 23.12. 22:08 182 (S) 27
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 23.12. 22:08 85 (E) 2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.12. 22:08 6 (N) -66
UV Mon p 1 0.415677 12.50 13.30 0.80 23.12. 22:08 147 (SE) 36
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 23.12. 22:08 352 (N) -48
V640 Aql s 7 0.5612183 12.60 12.80 0.20 23.12. 22:08 323 (NW) -22
BU Vul s 1 0.5689935 10.60 10.60 0.00 23.12. 22:08 316 (NW) 1
EX Del s 1 0.3309877 12.80 13.30 0.50 23.12. 22:09 316 (NW) -13
V420 Nor p 10 0.6108 17.58 17.95 0.37 23.12. 22:09 125 (SE) -75
DF Hya p 1 0.3306016 11.00 11.50 0.50 23.12. 22:09 115 (SE) 27
YZ Phe s 10 0.23472665 12.65 12.95 0.30 23.12. 22:09 216 (SW) -17
V589 Lyr p 7 0.696433 11.60 12.00 0.40 23.12. 22:09 337 (NW) 7
GM CVn s 1 0.366984 12.00 12.00 0.00 23.12. 22:09 40 (NE) 3
V383 Cam p 10 0.3772858 11.65 11.90 0.25 23.12. 22:09 359 (N) 65
RX Ari s 1 1.0296285 9.40 9.50 0.10 23.12. 22:09 250 (W) 45
V654 Cas s 2 9.884255 10.80 10.80 0.00 23.12. 22:09 316 (NW) 46
V1103 Her s 1 0.2913524 11.90 11.90 0.00 23.12. 22:09 350 (N) -5
CY Cha p 10 0.443751 13.50 14.00 0.50 23.12. 22:10 165 (S) -47
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 23.12. 22:10 325 (NW) -1
ZZ Sct p 10 2.199127 14.60 16.00 1.40 23.12. 22:10 329 (NW) -47
V348 Cen p 10 2.1523885 10.70 13.40 2.70 23.12. 22:10 118 (SE) -36
AR Boo s 1 0.3448727 13.50 14.20 0.70 23.12. 22:10 47 (NE) -1
AY CMi p 8 3.92047 14.10 16.00 1.90 23.12. 22:10 141 (SE) 42
BO Mon p 1 2.225209 10.00 12.10 2.10 23.12. 22:10 135 (SE) 27
AC Lib p 10 0.6649535 13.90 14.60 0.70 23.12. 22:10 55 (NE) -52
EY Gem s 2 0.941135 12.80 13.00 0.20 23.12. 22:11 145 (SE) 53
NS Tel p 10 1.3397 9.20 9.60 0.40 23.12. 22:11 248 (W) -72
V415 Dra p 1 0.437416 12.00 12.50 0.50 23.12. 22:11 345 (N) 13
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 23.12. 22:11 336 (NW) 19
V1032 Her s 2 0.68519 13.40 13.40 0.00 23.12. 22:11 7 (N) -4
V576 Lyr p 2 0.533573 12.30 12.70 0.40 23.12. 22:11 346 (N) 3
V1101 Her p 1 0.382661 11.95 12.50 0.55 23.12. 22:11 352 (N) 7
BS CrB p 9 0.42458 11.46 11.60 0.14 23.12. 22:11 19 (N) -8
DI CVn s 1 0.305966 13.60 13.60 0.00 23.12. 22:11 54 (NE) 17
IK Boo s 1 0.303116 12.00 12.50 0.50 23.12. 22:11 41 (NE) 0
V2637 Oph p 7 0.386173 11.80 12.27 0.47 23.12. 22:11 1 (N) -35
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.