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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:28 UTC
Civil Twilight (6°): 03:54 // 17:59 UTC
Nautical Twilight (12°): 03:14 // 18:39 UTC
Astronomical Twilight (18°): 02:32 // 19:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 10.09. 02:55 181 (S) -62
DF Hya p 1 0.3306016 11.00 11.50 0.50 10.09. 02:56 90 (E) 8
IT Lib p 9 2.267443 9.01 9.51 0.50 10.09. 02:56 350 (N) -65
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 10.09. 02:56 300 (NW) 41
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 10.09. 02:56 306 (NW) 13
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 10.09. 02:56 270 (W) -39
AQ Com p 1 0.2813295 15.20 15.70 0.50 10.09. 02:56 36 (NE) -11
V1112 Tau p 1 0.423837 13.10 13.72 0.62 10.09. 02:57 151 (SE) 45
V1005 Her s 3 0.278962 14.11 14.11 0.00 10.09. 02:57 348 (N) 12
S Ant p 1 0.6483481 6.40 6.92 0.52 10.09. 02:57 106 (E) -24
V899 Her s 1 0.421169 7.93 7.93 0.00 10.09. 02:57 343 (N) -5
HP Pav s 10 0.2978 14.90 15.50 0.60 10.09. 02:57 210 (SW) -51
V1158 Her p 10 0.660003 9.78 9.95 0.17 10.09. 02:57 350 (N) 5
AM CMi p 1 1.019193 10.00 10.70 0.70 10.09. 02:57 105 (E) 15
BG Vul p 1 0.4032397 12.90 13.70 0.80 10.09. 02:57 284 (W) 17
BL Dra s 4 0.402665 11.90 11.90 0.00 10.09. 02:57 328 (NW) 33
V737 Per p 1 0.366599 12.65 13.22 0.57 10.09. 02:58 163 (S) 72
FI Lyn p 6 0.373261 9.46 9.46 0.00 10.09. 02:58 57 (NE) 45
V434 Per s 3 0.5361082 14.40 14.90 0.50 10.09. 02:58 174 (S) 80
V350 CrA p 10 0.466223 13.20 13.90 0.70 10.09. 02:58 273 (W) -57
QW Gem p 1 0.3581235 10.33 10.74 0.41 10.09. 02:58 96 (E) 45
AI Dra p 1 1.198816 7.05 8.09 1.04 10.09. 02:58 345 (N) 15
V473 Peg p 9 0.590563 12.70 13.30 0.60 10.09. 02:58 275 (W) 21
V339 Boo p 10 0.3628085 10.70 10.90 0.20 10.09. 02:58 354 (N) 4
AC Boo p 1 0.352437 10.00 10.62 0.62 10.09. 02:58 3 (N) 6
V1258 Cen p 10 0.08885 15.40 22.20 6.80 10.09. 02:58 66 (NE) -58
IO CMa p 10 2.872132 8.46 8.71 0.25 10.09. 02:58 143 (SE) 1
V662 Pup p 10 0.2386 20.10 20.50 0.40 10.09. 02:58 140 (SE) -22
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 10.09. 02:59 287 (W) -1
DQ CVn s 1 0.491422 12.28 12.56 0.28 10.09. 02:59 31 (NE) 1
V781 Tau p 1 0.344909 8.90 9.30 0.40 10.09. 02:59 114 (SE) 53
ER Ara p 10 0.6326 13.40 14.50 1.10 10.09. 02:59 224 (SW) -68
V441 Nor p 10 0.362 16.15 16.70 0.55 10.09. 02:59 216 (SW) -82
GU Leo p 2 0.354085 11.60 12.30 0.70 10.09. 02:59 72 (E) 9
V1300 Her p 1 0.296334 12.63 13.00 0.37 10.09. 03:00 330 (NW) 4
CC Ser p 1 0.516037 11.14 11.68 0.54 10.09. 03:00 355 (N) -24
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 10.09. 03:00 262 (W) -2
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 10.09. 03:00 270 (W) -4
V907 Cyg p 1 0.541362 14.20 14.90 0.70 10.09. 03:00 308 (NW) 8
V802 Aql p 6 0.267608 13.40 14.30 0.90 10.09. 03:00 296 (NW) -24
V411 CMa p 10 1.382703 15.15 16.20 1.05 10.09. 03:00 141 (SE) -2
CK Cet p 7 0.767309 10.35 10.67 0.32 10.09. 03:01 221 (SW) 9
NS Com p 9 0.330805 13.25 13.60 0.35 10.09. 03:01 33 (NE) -10
V502 And p 6 0.318892 13.80 14.20 0.40 10.09. 03:01 251 (W) 55
OQ Cam s 6 0.43784 10.90 10.90 0.00 10.09. 03:01 6 (N) 76
EF Boo p 1 0.4205155 9.43 9.99 0.57 10.09. 03:02 8 (N) 11
V2563 Oph s 7 0.372304 11.60 11.60 0.00 10.09. 03:02 312 (NW) -28
Z Vul s 1 2.454932 7.25 7.57 0.32 10.09. 03:02 308 (NW) 2
V417 Aur p 4 1.865521 7.92 8.15 0.24 10.09. 03:03 114 (SE) 65
MZ Del p 4 0.7331187 8.29 8.54 0.25 10.09. 03:03 281 (W) 0
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.