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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:18 UTC
Astronomical Twilight (18°): 02:49 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Cyg s 6 1.096018 10.00 10.20 0.20 18.09. 13:19 45 (NE) 34
AY Pup p 7 0.4689593 11.60 12.50 0.90 18.09. 13:19 259 (W) -24
VW Boo p 1 0.342319 10.50 11.08 0.58 18.09. 13:19 177 (S) 53
V857 Her s 1 0.38223 10.90 10.90 0.00 18.09. 13:19 97 (E) 60
V802 Aql s 6 0.267608 13.40 13.40 0.00 18.09. 13:19 106 (E) 9
V737 Per p 1 0.366599 12.65 13.22 0.57 18.09. 13:20 341 (N) -5
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 18.09. 13:20 74 (E) 31
V1167 Her p 3 0.275279 9.89 9.89 0.00 18.09. 13:20 137 (SE) 39
IW Ara p 9 0.5368513 13.90 14.50 0.60 18.09. 13:20 153 (SE) -26
GO Cyg p 1 0.717765 8.47 9.09 0.62 18.09. 13:20 61 (NE) 23
TX Her s 1 2.05980944 8.54 8.97 0.43 18.09. 13:20 86 (E) 57
V531 And p 10 0.406372 11.40 11.60 0.20 18.09. 13:20 9 (N) -6
V436 Nor p 10 0.6562 17.24 17.80 0.56 18.09. 13:20 166 (S) -18
V500 Cyg p 3 0.924218 11.90 13.40 1.50 18.09. 13:20 64 (NE) 24
V680 Per s 1 0.37422 13.55 13.55 0.00 18.09. 13:21 354 (N) -4
GI Vul s 1 0.4814828 13.50 13.80 0.30 18.09. 13:21 77 (E) 25
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 18.09. 13:21 283 (W) -8
LU Aur p 10 0.388333333 13.50 14.50 1.00 18.09. 13:21 318 (NW) 16
AD CMa p 8 0.7933042 13.50 13.70 0.20 18.09. 13:21 268 (W) -24
SZ Scl p 10 0.320832 11.72 12.40 0.68 18.09. 13:21 60 (NE) -61
V1263 Cen p 10 0.410756 12.10 12.95 0.85 18.09. 13:21 194 (S) 6
BF Cen p 10 3.693331 8.50 9.40 0.90 18.09. 13:21 200 (S) -26
Y For p 10 0.2699092 13.80 14.20 0.40 18.09. 13:21 341 (N) -66
TW Cet s 1 0.3168513 10.43 11.14 0.71 18.09. 13:22 11 (N) -61
AY Cam p 1 2.7349681 9.69 10.26 0.57 18.09. 13:22 340 (N) 49
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.09. 13:22 357 (N) -12
AF Hya s 9 0.5761742 12.80 13.80 1.00 18.09. 13:22 237 (SW) -4
PS Boo p 10 0.28164 12.30 12.60 0.30 18.09. 13:22 82 (E) 79
DF CVn p 1 0.3268955 10.96 11.46 0.50 18.09. 13:22 243 (SW) 70
OQ Dra s 7 0.3396745 13.20 13.20 0.00 18.09. 13:22 338 (N) 62
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 18.09. 13:23 143 (SE) 29
V981 Cyg p 10 0.507662 14.50 15.00 0.50 18.09. 13:23 49 (NE) 43
XY LMi s 1 0.436886 10.70 10.70 0.00 18.09. 13:23 267 (W) 46
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.09. 13:23 79 (E) -6
V1230 Tau p 10 0.3524 14.28 14.52 0.24 18.09. 13:24 333 (NW) -26
SY Aps p 6 0.278908 12.20 13.60 1.40 18.09. 13:24 178 (S) -33
MZ Del s 4 0.7331187 8.29 8.29 0.00 18.09. 13:24 80 (E) 1
MN TrA s 5 2.379818 8.50 9.15 0.65 18.09. 13:24 167 (S) -24
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 18.09. 13:24 75 (E) 15
V676 And p 10 0.364529 12.86 13.26 0.40 18.09. 13:25 31 (NE) 4
FL Sge s 5 2.092909 13.90 13.90 0.00 18.09. 13:25 78 (E) 15
V416 Gem p 7 0.256181 12.50 13.00 0.50 18.09. 13:25 299 (NW) 6
AK Aur p 10 4.763107 10.55 11.00 0.45 18.09. 13:25 308 (NW) 10
GV Cyg p 1 0.9906643 13.20 15.20 2.00 18.09. 13:25 42 (NE) 22
AL Del s 5 1.485487 12.20 12.40 0.20 18.09. 13:25 78 (E) 7
V1222 Tau p 4 0.295362 13.28 13.64 0.36 18.09. 13:25 340 (N) -29
V480 Cas s 9 0.342013 14.60 14.70 0.10 18.09. 13:26 4 (N) 16
BS Mus p 10 0.7682444 11.00 11.60 0.60 18.09. 13:26 199 (S) -31
IN Boo p 7 0.285759 13.90 14.80 0.90 18.09. 13:26 185 (S) 71
QU Dra p 9 0.276915 14.10 14.80 0.70 18.09. 13:26 50 (NE) 78
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.