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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:22 // 16:08 UTC
Civil Twilight (6°): 04:51 // 16:39 UTC
Nautical Twilight (12°): 04:13 // 17:17 UTC
Astronomical Twilight (18°): 03:36 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo p 9 0.4466345 12.60 12.82 0.22 17.10. 08:42 76 (E) 50
V366 Tel p 10 0.844598 12.76 13.74 0.98 17.10. 08:42 120 (SE) -57
V1063 Her p 9 1.6598 10.80 11.00 0.20 17.10. 08:42 68 (E) 21
KW Boo p 5 0.348865 14.00 14.50 0.50 17.10. 08:42 106 (E) 48
GZ Aqr s 4 0.302781 14.60 14.60 0.00 17.10. 08:43 17 (N) -46
RR Cen s 9 0.6056895 7.27 7.63 0.36 17.10. 08:43 157 (SE) -23
II CMa s 8 0.22919704 15.22 15.22 0.00 17.10. 08:43 244 (SW) 4
AM Her p 1 0.128927 12.30 15.70 3.40 17.10. 08:43 47 (NE) 30
CE Mon p 10 4.109437 14.10 16.30 2.20 17.10. 08:43 257 (W) 15
V379 Aur p 4 1.351022 13.60 14.50 0.90 17.10. 08:43 292 (W) 38
V625 Pup p 10 0.446394 9.43 10.07 0.64 17.10. 08:43 217 (SW) -11
V428 Gem p 8 0.491506 10.93 11.33 0.40 17.10. 08:43 267 (W) 38
GH Aqr p 6 0.305585 13.40 13.80 0.40 17.10. 08:44 24 (NE) -43
V505 Cyg p 1 0.667664 11.70 12.40 0.70 17.10. 08:44 36 (NE) 2
V836 Cep p 10 0.418772 13.25 13.60 0.35 17.10. 08:44 18 (N) 25
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 17.10. 08:44 33 (NE) 10
AF Aps s 4 0.7976244 13.40 13.90 0.50 17.10. 08:44 166 (S) -43
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 17.10. 08:44 39 (NE) 8
V466 Hya p 10 0.362994 11.20 11.50 0.30 17.10. 08:44 236 (SW) 24
V690 Cen p 10 1.181476 14.60 15.40 0.80 17.10. 08:44 178 (S) -23
V1005 Her p 3 0.278962 14.11 14.68 0.57 17.10. 08:44 59 (NE) 44
AW UMa s 1 0.438726 6.83 7.08 0.25 17.10. 08:44 179 (S) 70
V653 Lyr p 1 0.468813 11.23 11.56 0.33 17.10. 08:44 52 (NE) 22
RT Cha p 9 0.3551095 14.00 15.00 1.00 17.10. 08:44 184 (S) -41
CT Eri s 10 0.6341963 10.00 10.27 0.27 17.10. 08:45 257 (W) -34
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 17.10. 08:45 50 (NE) 11
HX Lac p 4 0.527476 14.20 14.90 0.70 17.10. 08:45 14 (N) 11
V415 Gem p 1 0.350606 12.40 12.70 0.30 17.10. 08:45 264 (W) 26
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 17.10. 08:45 264 (W) 26
V555 Aur p 5 0.9097945 14.10 16.10 2.00 17.10. 08:45 290 (W) 22
XY Phe p 10 0.33867 13.48 14.23 0.75 17.10. 08:45 278 (W) -66
CN Hyi p 10 0.456087 6.66 6.93 0.27 17.10. 08:45 208 (SW) -59
QY Boo p 10 0.341883 12.70 12.90 0.20 17.10. 08:45 74 (E) 48
V999 Aql p 10 0.4335 15.20 16.00 0.80 17.10. 08:45 58 (NE) -11
V341 Mus p 10 1.79323 15.33 15.34 0.01 17.10. 08:45 168 (S) -27
OS Aqr p 9 0.586773 12.00 12.60 0.60 17.10. 08:45 46 (NE) -46
V578 Per p 3 0.970766 8.93 9.10 0.17 17.10. 08:45 320 (NW) 20
IR Lac p 9 0.651512 15.20 16.00 0.80 17.10. 08:45 13 (N) 14
BQ Tri p 10 0.495851 12.50 12.85 0.35 17.10. 08:46 328 (NW) 1
HH UMa s 1 0.375493 10.58 10.80 0.22 17.10. 08:46 200 (S) 75
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.10. 08:46 149 (SE) -7
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.10. 08:46 323 (NW) 54
V496 Cam p 7 0.392897 13.95 14.40 0.45 17.10. 08:46 348 (N) 55
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 17.10. 08:46 78 (E) -41
V354 UMa s 7 0.2938285 10.93 11.20 0.27 17.10. 08:46 80 (E) 70
AF Hya s 9 0.5761742 12.80 13.80 1.00 17.10. 08:46 204 (SW) 13
V404 Peg p 2 0.419177 10.47 10.77 0.30 17.10. 08:47 7 (N) -6
BC Col p 10 0.29683 15.00 15.00 0.00 17.10. 08:47 247 (SW) -17
T Aur p 6 0.20437829 15.20 15.50 0.30 17.10. 08:47 291 (W) 23
SU Cep s 1 0.9014013 10.00 10.60 0.60 17.10. 08:47 15 (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.