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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:45 UTC
Civil Twilight (6°): 03:41 // 18:17 UTC
Nautical Twilight (12°): 03:00 // 18:58 UTC
Astronomical Twilight (18°): 02:16 // 19:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 02.09. 06:08 290 (W) 9
BG Cen p 10 0.7430987 11.80 12.10 0.30 02.09. 06:08 144 (SE) -42
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 02.09. 06:09 326 (NW) -68
V385 Cyg p 5 1.228042 12.30 13.30 1.00 02.09. 06:09 325 (NW) 4
QX Boo s 9 0.3604665 12.50 12.50 0.00 02.09. 06:09 23 (NE) 12
V1851 Ori p 1 0.276946 12.00 12.50 0.50 02.09. 06:09 196 (S) 49
GI Aur p 1 1.207858 11.60 12.10 0.50 02.09. 06:09 170 (S) 69
FV CVn p 1 0.315365 11.80 12.15 0.35 02.09. 06:09 48 (NE) 8
W UMa p 1 0.3336367 7.75 8.48 0.73 02.09. 06:09 58 (NE) 56
VY Cet s 3 0.34081 11.20 11.80 0.60 02.09. 06:10 236 (SW) 2
V591 Vir p 7 0.350949 12.90 13.35 0.45 02.09. 06:10 54 (NE) -22
AA Lyn p 9 0.561388 14.70 15.30 0.60 02.09. 06:10 102 (E) 69
V403 Cam p 10 0.3863595 11.16 11.38 0.22 02.09. 06:10 355 (N) 73
SW Gru p 10 0.28812 13.50 14.00 0.50 02.09. 06:10 254 (W) -50
IO Boo s 7 0.2711483 13.00 13.00 0.00 02.09. 06:10 49 (NE) 0
MQ Peg p 3 0.379386 13.39 13.67 0.28 02.09. 06:10 301 (NW) 11
V1713 Aql p 8 0.531732 10.61 11.15 0.54 02.09. 06:10 329 (NW) -34
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 02.09. 06:11 326 (NW) 4
NW Aps p 8 1.065555 9.23 9.51 0.28 02.09. 06:11 167 (S) -56
V420 Cam p 9 0.565563 13.90 14.50 0.60 02.09. 06:11 1 (N) 69
KR Nor p 10 0.83655 12.80 13.30 0.50 02.09. 06:11 137 (SE) -74
XY Leo s 1 0.2841029 9.45 9.80 0.35 02.09. 06:12 101 (E) 32
SW Sex p 1 0.13493852 14.80 16.70 1.90 02.09. 06:12 112 (E) 14
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 02.09. 06:12 332 (NW) -4
BP Vel p 10 0.264987 12.90 13.80 0.90 02.09. 06:12 156 (SE) -10
V340 Per p 10 4.370893 12.80 13.70 0.90 02.09. 06:12 248 (W) 63
V816 Cep p 10 0.3113931 13.45 14.10 0.65 02.09. 06:12 349 (N) 38
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 02.09. 06:12 337 (NW) -57
WY Sex p 5 0.3680553 11.50 11.80 0.30 02.09. 06:12 112 (E) 16
V443 Nor p 10 0.4091 16.50 16.90 0.40 02.09. 06:12 121 (SE) -70
GM CVn s 1 0.366984 12.00 12.00 0.00 02.09. 06:13 47 (NE) 8
FK Del s 7 0.666795 14.00 14.50 0.50 02.09. 06:13 321 (NW) -19
V337 UMa p 8 0.383365 13.70 14.25 0.55 02.09. 06:13 64 (NE) 51
MR Com p 1 0.412743 12.00 12.45 0.45 02.09. 06:13 59 (NE) 10
AH Lyr p 1 1.030705 12.00 13.00 1.00 02.09. 06:13 344 (N) -11
V453 Mon s 1 0.511003 11.10 11.80 0.70 02.09. 06:13 164 (S) 37
FI Del p 9 0.415928 14.20 14.80 0.60 02.09. 06:13 322 (NW) -17
V448 Mon p 1 1.118471 9.40 9.90 0.50 02.09. 06:13 164 (S) 40
V401 CMa p 10 0.69123 17.75 18.08 0.33 02.09. 06:14 176 (S) 21
BL And s 1 0.722376 11.00 11.24 0.24 02.09. 06:14 315 (NW) 31
VV UMa s 1 0.687376 10.13 10.26 0.13 02.09. 06:14 58 (NE) 58
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 02.09. 06:14 294 (NW) -15
V573 Peg p 1 0.417451 12.34 12.85 0.51 02.09. 06:14 300 (NW) 16
EX Leo p 1 0.408605 8.27 8.49 0.22 02.09. 06:14 94 (E) 25
BG Vul s 1 0.4032397 12.90 13.70 0.80 02.09. 06:15 315 (NW) -6
V596 Aur s 1 0.397887 11.83 12.27 0.44 02.09. 06:15 240 (SW) 77
BO CVn p 1 0.5174625 9.48 10.10 0.62 02.09. 06:15 43 (NE) 15
V1237 Tau p 8 0.287447 14.03 14.18 0.15 02.09. 06:15 199 (S) 64
V2717 Oph p 9 0.336 15.00 15.50 0.50 02.09. 06:15 17 (N) -47
V474 Cam s 5 0.328205 10.90 10.90 0.00 02.09. 06:15 19 (N) 69
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.