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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW UMa s 1 0.438726 6.83 7.08 0.25 04.09. 09:20 115 (SE) 58
V726 Cyg s 1 0.497971 12.70 12.80 0.10 04.09. 09:20 12 (N) 2
SW Lac p 1 0.320719 8.51 9.39 0.88 04.09. 09:20 341 (N) 1
V802 Aql s 6 0.267608 13.40 13.40 0.00 04.09. 09:21 43 (NE) -35
U Ret p 10 0.3549563 13.64 14.32 0.68 04.09. 09:21 223 (SW) -40
KV Cyg p 1 2.838999 11.50 12.60 1.10 04.09. 09:21 12 (N) -2
AU Dra p 1 0.515266 12.30 13.10 0.80 04.09. 09:21 21 (N) 35
V753 Mon s 5 0.677044 8.30 8.30 0.00 04.09. 09:21 216 (SW) 30
UU Sge p 7 0.46506918 14.18 15.59 1.41 04.09. 09:21 24 (NE) -20
V583 Sco p 10 0.994731 12.30 13.20 0.90 04.09. 09:21 100 (E) -43
WY Hor p 9 0.398929 9.52 9.71 0.19 04.09. 09:21 218 (SW) -48
CS Vul s 9 4.377675 13.20 13.60 0.40 04.09. 09:21 22 (N) -18
TW CrB p 1 0.5888747 10.50 11.30 0.80 04.09. 09:21 63 (NE) 13
CX Mus s 10 5.903235 9.20 9.20 0.00 04.09. 09:22 165 (S) -32
CM Tri p 8 0.472699 13.70 14.40 0.70 04.09. 09:22 301 (NW) 19
V1151 Her p 10 0.27818 12.80 13.05 0.25 04.09. 09:22 48 (NE) 29
BG Del p 7 0.5636117 13.60 14.00 0.40 04.09. 09:22 13 (N) -22
V737 Per p 1 0.366599 12.65 13.22 0.57 04.09. 09:22 289 (W) 28
GW Lac p 10 0.535875 15.00 16.00 1.00 04.09. 09:22 346 (N) 15
IW UMa s 1 0.774718 11.70 11.81 0.11 04.09. 09:22 161 (S) 83
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.09. 09:23 333 (NW) 17
ET Vel s 4 3.080877 11.20 11.40 0.20 04.09. 09:23 181 (S) -7
V816 Cep p 10 0.3113931 13.45 14.10 0.65 04.09. 09:23 4 (N) 36
MY Boo s 8 0.473378 13.70 14.20 0.50 04.09. 09:23 51 (NE) 42
YY Del p 1 0.793093 11.30 12.00 0.70 04.09. 09:23 13 (N) -25
EG Gem s 4 1.2734065 12.20 12.20 0.00 04.09. 09:23 230 (SW) 43
IK Boo p 1 0.303116 12.00 12.50 0.50 04.09. 09:23 82 (E) 33
V461 Cam p 10 0.3385585 13.30 13.75 0.45 04.09. 09:23 339 (N) 62
WZ LMi p 1 0.38914 12.45 12.70 0.25 04.09. 09:23 136 (SE) 67
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 04.09. 09:23 21 (N) -7
EX Leo s 1 0.408605 8.27 8.27 0.00 04.09. 09:23 145 (SE) 52
QX Boo p 9 0.3604665 12.50 13.20 0.70 04.09. 09:24 52 (NE) 32
U Peg p 1 0.3747772 9.23 9.76 0.53 04.09. 09:24 320 (NW) -15
KM Boo p 8 0.35866 14.05 14.70 0.65 04.09. 09:24 54 (NE) 46
V360 Pup p 10 1.29644 6.53 6.58 0.06 04.09. 09:24 207 (SW) -1
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 04.09. 09:24 57 (NE) -25
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 04.09. 09:24 89 (E) -52
IO Boo s 7 0.2711483 13.00 13.00 0.00 04.09. 09:24 85 (E) 29
V914 Cep p 10 0.38618 13.10 13.40 0.30 04.09. 09:25 354 (N) 39
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 04.09. 09:25 192 (S) 54
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 04.09. 09:25 9 (N) 19
V414 Dra p 10 0.348087 11.52 11.70 0.18 04.09. 09:25 17 (N) 27
V639 Aur s 4 0.3571 14.01 14.01 0.00 04.09. 09:25 295 (NW) 59
IR Cnc p 5 0.717767 11.90 12.33 0.43 04.09. 09:25 206 (SW) 61
V1370 Tau p 7 0.295517 10.90 11.20 0.30 04.09. 09:25 257 (W) 36
WW Gem p 1 1.237812 9.90 10.50 0.60 04.09. 09:25 252 (W) 45
GY Lib s 9 0.519098 12.30 12.30 0.00 04.09. 09:26 94 (E) -6
V489 Ser p 9 0.078847 19.20 21.00 1.80 04.09. 09:26 83 (E) -6
XZ Mon s 8 0.876084 13.40 13.60 0.20 04.09. 09:26 222 (SW) 27
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.09. 09:26 111 (E) 14
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.