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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cen p 10 0.3945023 12.70 13.20 0.50 28.07. 17:16 185 (S) -2
EM Cep p 1 0.806181 7.02 7.17 0.15 28.07. 17:16 33 (NE) 36
YY Del s 1 0.793093 11.30 11.30 0.00 28.07. 17:16 83 (E) 13
NS Lyr p 10 2.797006 14.00 16.80 2.80 28.07. 17:16 79 (E) 41
V1055 Her p 1 0.3154085 11.32 11.52 0.20 28.07. 17:16 92 (E) 61
ZZ Cas p 1 1.243527 10.70 11.10 0.40 28.07. 17:16 16 (N) 25
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 28.07. 17:16 63 (NE) 33
EX Del s 1 0.3309877 12.80 13.30 0.50 28.07. 17:16 84 (E) 16
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 28.07. 17:16 44 (NE) 25
V505 And p 10 0.394143 13.80 14.60 0.80 28.07. 17:16 23 (NE) 1
BF Tri p 9 0.326566 14.00 14.60 0.60 28.07. 17:17 13 (N) -8
V1100 Her p 1 0.346931 10.92 11.26 0.34 28.07. 17:17 89 (E) 57
V1847 Ori p 1 0.342605 12.09 12.36 0.27 28.07. 17:17 322 (NW) -21
V343 UMa s 1 0.560642 14.20 14.20 0.00 28.07. 17:17 297 (NW) 54
V565 And p 8 0.3272 12.17 12.30 0.13 28.07. 17:17 7 (N) 5
TV Mus p 10 0.4456651 11.00 11.30 0.30 28.07. 17:17 201 (S) -30
DW CMi p 2 0.30755495 14.50 15.00 0.50 28.07. 17:18 285 (W) -6
KU Aur p 1 1.319579 11.70 12.90 1.20 28.07. 17:18 314 (NW) 4
V740 Per s 4 0.373042 11.22 11.87 0.65 28.07. 17:18 343 (N) -4
UV Hyi p 10 0.8170424 12.08 12.81 0.73 28.07. 17:18 190 (S) -67
HI Leo p 1 0.3115905 10.90 11.60 0.70 28.07. 17:19 241 (SW) 24
XZ Mon s 8 0.876084 13.40 13.60 0.20 28.07. 17:19 289 (W) -21
V659 Ara s 10 0.2918802 13.90 14.40 0.50 28.07. 17:19 165 (S) -24
V801 Cep p 9 2.01529 12.90 13.40 0.50 28.07. 17:19 2 (N) 38
PS Dra p 10 0.43747 13.05 13.35 0.30 28.07. 17:19 1 (N) 77
V500 Cam s 6 0.2483505 14.00 14.70 0.70 28.07. 17:20 342 (N) 49
CC Tri p 9 0.382946 13.20 13.70 0.50 28.07. 17:20 5 (N) -7
FR Lup p 10 1.264033 10.10 10.80 0.70 28.07. 17:20 181 (S) -14
V752 Sgr s 9 1.919605 12.00 12.40 0.40 28.07. 17:20 140 (SE) 4
QX Boo s 9 0.3604665 12.50 12.50 0.00 28.07. 17:20 101 (E) 81
IW Cep p 2 1.609416 13.60 15.60 2.00 28.07. 17:21 38 (NE) 31
Z Vul s 1 2.454932 7.25 7.57 0.32 28.07. 17:21 88 (E) 33
RT LMi p 1 0.3749177 11.40 11.70 0.30 28.07. 17:21 284 (W) 35
V380 Gem p 6 0.33661 13.15 14.00 0.85 28.07. 17:21 314 (NW) -1
V470 Cam s 1 0.0956467 14.10 14.25 0.15 28.07. 17:21 333 (NW) 37
AC Boo s 1 0.352437 10.00 10.55 0.55 28.07. 17:21 155 (SE) 86
RS Ser p 7 0.59814 10.80 11.50 0.70 28.07. 17:21 128 (SE) 12
W UMa s 1 0.3336367 7.75 8.43 0.68 28.07. 17:21 308 (NW) 46
XY Pic p 10 0.2972608 7.61 7.66 0.06 28.07. 17:21 241 (SW) -63
V428 Vel p 9 0.85496 11.03 11.91 0.88 28.07. 17:21 220 (SW) -24
SW Lyn s 1 0.6440665 9.51 9.65 0.14 28.07. 17:21 306 (NW) 25
FN Cam p 1 0.677137 8.58 9.05 0.47 28.07. 17:21 340 (N) 50
DF CVn p 1 0.3268955 10.96 11.46 0.50 28.07. 17:21 255 (W) 65
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 28.07. 17:21 72 (E) 34
FU Dra p 1 0.306718 10.55 11.10 0.55 28.07. 17:21 23 (NE) 76
AK Boo p 8 0.69403 15.80 16.30 0.50 28.07. 17:22 214 (SW) 61
V903 Ara p 9 0.301566 12.34 12.40 0.06 28.07. 17:22 161 (S) -21
EQ Tau p 1 0.3413474 10.50 11.03 0.53 28.07. 17:22 345 (N) -16
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 28.07. 17:22 129 (SE) 0
CO Cep p 1 4.13756 12.00 12.70 0.70 28.07. 17:22 7 (N) 39
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.