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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.09. 13:23 356 (N) -3
CO Lac s 1 1.5422075 10.28 10.79 0.51 20.09. 13:24 29 (NE) 26
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.09. 13:24 206 (SW) 10
DN Boo s 1 0.447564 11.17 11.17 0.00 20.09. 13:24 193 (S) 54
AN Eri p 10 0.4282205 14.40 15.40 1.00 20.09. 13:24 310 (NW) -48
V761 Aql p 1 1.069347 13.00 14.10 1.10 20.09. 13:24 85 (E) 15
IY Aps s 10 0.4184362 12.70 12.90 0.20 20.09. 13:24 168 (S) -37
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.09. 13:24 306 (NW) 58
MS UMa s 1 0.410388 11.97 11.97 0.00 20.09. 13:24 286 (W) 63
BX And s 1 0.6101125 8.90 9.15 0.25 20.09. 13:25 3 (N) 1
PY Vir p 1 0.311248 9.60 10.10 0.50 20.09. 13:25 202 (S) 34
GO Boo s 8 3.07594 12.00 12.00 0.00 20.09. 13:25 163 (S) 68
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 20.09. 13:25 71 (E) 29
V For s 9 3.305888 14.05 14.05 0.00 20.09. 13:25 351 (N) -66
GY Lib s 9 0.519098 12.30 12.30 0.00 20.09. 13:25 163 (S) 32
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 20.09. 13:25 72 (E) 29
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 20.09. 13:25 42 (NE) 2
V1320 Her p 9 0.547693 11.38 11.55 0.17 20.09. 13:25 106 (E) 37
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.09. 13:25 303 (NW) -19
V569 Aur p 10 1.183324 13.00 13.50 0.50 20.09. 13:26 325 (NW) 14
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.09. 13:26 207 (SW) 10
OZ Dra p 10 0.136647 18.00 20.00 2.00 20.09. 13:26 339 (N) 73
GW Gem p 1 0.6594447 10.48 11.45 0.97 20.09. 13:26 294 (NW) 16
BB Tri p 10 0.392372 14.00 14.40 0.40 20.09. 13:26 11 (N) -6
IN Boo p 7 0.285759 13.90 14.80 0.90 20.09. 13:26 191 (S) 71
GM Aqr p 6 0.367282 13.80 15.00 1.20 20.09. 13:26 69 (E) -20
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.09. 13:26 86 (E) 43
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.09. 13:26 75 (E) 53
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.09. 13:26 187 (S) 65
MT And p 8 0.358775 14.80 15.30 0.50 20.09. 13:26 360 (N) 0
II Aps p 10 0.842236 11.20 11.70 0.50 20.09. 13:27 171 (S) -36
FI Del p 9 0.415928 14.20 14.80 0.60 20.09. 13:27 80 (E) 11
CM Lac s 1 1.60469135 8.18 8.53 0.35 20.09. 13:27 44 (NE) 21
KV Gem s 1 0.358522 12.40 12.85 0.45 20.09. 13:27 299 (NW) -3
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.09. 13:27 306 (NW) -36
V726 Cyg p 1 0.497971 12.70 13.80 1.10 20.09. 13:28 63 (NE) 32
DL Sge s 5 0.8572744 11.40 11.50 0.10 20.09. 13:28 92 (E) 27
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.09. 13:29 271 (W) 20
OU Cen p 10 2.01405 10.20 10.90 0.70 20.09. 13:29 187 (S) -22
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.09. 13:29 333 (NW) 69
MW Boo p 10 0.364135 14.00 14.40 0.40 20.09. 13:29 123 (SE) 86
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.09. 13:29 109 (E) 12
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.09. 13:30 37 (NE) 39
GL CVn p 10 1.8584 12.30 12.80 0.50 20.09. 13:30 201 (S) 73
GX Boo p 6 0.38784 12.16 12.32 0.16 20.09. 13:30 195 (S) 64
V2642 Oph p 9 3.46464 11.40 12.00 0.60 20.09. 13:30 118 (SE) 36
V1179 Her s 1 0.385505 11.39 11.69 0.30 20.09. 13:30 138 (SE) 44
V1157 Her p 10 0.31589 14.10 14.70 0.60 20.09. 13:30 110 (E) 70
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.09. 13:30 67 (NE) -81
RW CrB s 1 0.7264112 10.22 10.29 0.07 20.09. 13:31 141 (SE) 66
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.