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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:55 // 16:44 UTC
Civil Twilight (6°): 04:25 // 17:15 UTC
Nautical Twilight (12°): 03:47 // 17:52 UTC
Astronomical Twilight (18°): 03:09 // 18:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vel p 10 0.878075 7.98 8.21 0.23 30.09. 10:15 201 (S) -11
V866 Cep p 10 0.3259 13.40 14.00 0.60 30.09. 10:15 12 (N) 30
LT CMa s 2 1.759524 7.38 7.38 0.00 30.09. 10:15 249 (W) 2
PS Vir p 1 0.289806 12.00 12.30 0.30 30.09. 10:15 178 (S) 46
V441 And p 4 0.469656 13.48 14.25 0.77 30.09. 10:15 348 (N) 3
SZ Scl p 10 0.320832 11.72 12.40 0.68 30.09. 10:15 345 (N) -71
V890 Cep p 7 1.95719 9.80 9.80 0.00 30.09. 10:15 11 (N) 19
HP Mon s 8 1.454616 13.20 13.20 0.00 30.09. 10:15 252 (W) 8
V1282 Her s 1 0.278349 13.35 13.35 0.00 30.09. 10:15 59 (NE) 35
LL Cep s 6 0.7841514 13.50 14.00 0.50 30.09. 10:15 4 (N) 35
V1050 Her p 5 1.47261 12.40 12.90 0.50 30.09. 10:15 69 (E) 34
BU Vul p 1 0.5689935 10.60 11.40 0.80 30.09. 10:16 40 (NE) -1
NW Aqr p 1 0.30163 12.00 12.00 0.00 30.09. 10:16 20 (N) -37
V819 Her s 4 2.229634 5.51 5.51 0.00 30.09. 10:16 66 (NE) 34
V640 Aur p 1 0.3279975 12.52 13.25 0.73 30.09. 10:16 309 (NW) 38
PS Lyr s 6 1.4469835 11.30 11.40 0.10 30.09. 10:16 57 (NE) 8
V1355 Tau s 7 0.244668 13.00 13.00 0.00 30.09. 10:16 295 (NW) 11
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 30.09. 10:16 52 (NE) 12
UY Vol p 1 0.159337785 16.90 23.00 6.10 30.09. 10:16 204 (SW) -36
BR Cyg s 1 1.33256415 9.40 9.58 0.18 30.09. 10:17 41 (NE) 21
GS Boo s 1 1.25681 11.40 11.40 0.00 30.09. 10:17 98 (E) 53
GT Cyg s 9 2.974353 13.30 13.35 0.05 30.09. 10:17 22 (N) 7
EQ Com p 1 0.3618824 14.40 15.90 1.50 30.09. 10:17 152 (SE) 56
V1134 Her p 7 0.602935 12.50 13.00 0.50 30.09. 10:17 76 (E) 4
V566 And s 8 0.389694 10.85 11.25 0.40 30.09. 10:17 334 (NW) 0
QW Car p 10 2.853212 11.70 13.50 1.80 30.09. 10:17 191 (S) -37
LQ Com p 1 0.356835 12.80 13.30 0.50 30.09. 10:18 158 (S) 65
V672 Cen p 10 0.508863 11.60 12.20 0.60 30.09. 10:18 161 (S) -9
FZ CVn s 9 0.358335 13.50 13.80 0.30 30.09. 10:18 104 (E) 66
IK Per p 1 0.6760305 11.30 11.60 0.30 30.09. 10:18 313 (NW) 20
V885 Per p 10 0.30387 13.10 13.40 0.30 30.09. 10:18 333 (NW) 22
GM Boo p 1 0.361122 11.85 12.20 0.35 30.09. 10:18 113 (SE) 47
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.09. 10:19 17 (N) 72
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.09. 10:19 114 (SE) 19
V384 Ser p 1 0.268729 11.90 12.40 0.50 30.09. 10:19 95 (E) 37
EF CVn s 1 0.27205 13.10 13.50 0.40 30.09. 10:19 130 (SE) 61
AR Boo s 1 0.3448727 13.50 14.20 0.70 30.09. 10:19 129 (SE) 57
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 30.09. 10:19 39 (NE) 28
XY Cep p 3 2.774518 10.05 10.90 0.85 30.09. 10:19 0 (N) 29
LU Lac p 2 0.2988016 14.60 15.45 0.85 30.09. 10:19 15 (N) 13
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 30.09. 10:19 257 (W) 14
V340 Vir s 6 0.45486 11.53 11.85 0.32 30.09. 10:19 160 (S) 24
V1237 Tau p 8 0.287447 14.03 14.18 0.15 30.09. 10:20 292 (W) 14
CX Aqr s 1 0.5559864 10.55 10.80 0.25 30.09. 10:20 26 (NE) -38
V1332 Tau s 1 0.271827 11.73 11.73 0.00 30.09. 10:20 299 (NW) 6
V1047 Her s 1 0.320736 12.26 12.26 0.00 30.09. 10:20 75 (E) 32
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.09. 10:20 31 (NE) 5
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 30.09. 10:20 279 (W) -9
G2576.2071 CrB s 6 8.28376 13.00 13.00 0.00 30.09. 10:20 85 (E) 41
SS Ari s 1 0.405986 10.37 10.82 0.45 30.09. 10:21 331 (NW) -11
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.