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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 23.07. 12:19 1 (N) -4
VV Eri p 1 1.55759 11.68 12.56 0.88 23.07. 12:20 264 (W) -8
EK Com p 1 0.266685 12.70 13.40 0.70 23.07. 12:20 101 (E) 45
EL Cru p 9 1.72912 11.76 12.02 0.26 23.07. 12:20 160 (S) -27
AM Eri s 4 0.3165735 14.40 14.40 0.00 23.07. 12:20 250 (W) 1
BY Peg p 1 0.341936 12.90 13.60 0.70 23.07. 12:20 357 (N) -12
V701 Cen s 8 0.73845 8.60 8.90 0.30 23.07. 12:20 143 (SE) -24
KR Cyg p 1 0.8451528 9.19 10.00 0.81 23.07. 12:20 17 (N) -8
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 23.07. 12:20 62 (NE) 27
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 23.07. 12:20 86 (E) -53
GK Cep p 1 0.936164 6.89 7.37 0.48 23.07. 12:20 360 (N) 31
DF Vel p 10 0.7644772 13.30 14.40 1.10 23.07. 12:21 182 (S) -10
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 23.07. 12:21 250 (W) 15
X PsA s 10 0.3977746 13.00 14.20 1.20 23.07. 12:21 339 (N) -64
V519 Ori p 6 1.395546 12.60 13.00 0.40 23.07. 12:21 248 (W) 29
BP Dra s 10 0.9868093 14.40 14.70 0.30 23.07. 12:21 12 (N) 21
AN UMa s 6 0.07975275 14.90 20.20 5.30 23.07. 12:21 97 (E) 73
SZ Her p 1 0.818096 9.86 11.87 2.01 23.07. 12:21 45 (NE) 7
LX Aur p 10 0.362058 15.00 16.50 1.50 23.07. 12:22 285 (W) 61
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 23.07. 12:22 11 (N) 19
WY Sex p 5 0.3680553 11.50 11.80 0.30 23.07. 12:22 166 (S) 38
DL Vel p 9 0.563553 11.40 12.00 0.60 23.07. 12:22 182 (S) -6
V1055 Her s 1 0.3154085 11.32 11.32 0.00 23.07. 12:22 44 (NE) 16
GH Aqr s 6 0.305585 13.40 13.40 0.00 23.07. 12:22 342 (N) -44
SW Sex p 1 0.13493852 14.80 16.70 1.90 23.07. 12:22 165 (S) 36
V501 Sgr p 6 1.513265 12.60 13.70 1.10 23.07. 12:22 81 (E) -66
CL Aur s 1 1.2443718 12.10 12.30 0.20 23.07. 12:22 275 (W) 41
TW Mus p 10 0.4179484 12.10 12.60 0.50 23.07. 12:22 165 (S) -29
CP Cam p 3 0.796712 10.75 11.23 0.48 23.07. 12:22 324 (NW) 43
V909 Cep s 7 0.425573 12.13 12.13 0.00 23.07. 12:22 350 (N) 21
PY Vir p 1 0.311248 9.60 10.10 0.50 23.07. 12:22 120 (SE) 18
V440 Cas p 8 0.32568791 15.00 15.50 0.50 23.07. 12:22 340 (N) 15
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 23.07. 12:23 259 (W) 31
V1100 Her p 1 0.346931 10.92 11.26 0.34 23.07. 12:23 40 (NE) 13
LS Per p 6 2.9156 11.50 14.60 3.10 23.07. 12:23 301 (NW) 24
RZ UMi s 2 0.3373491 12.80 13.50 0.70 23.07. 12:23 5 (N) 50
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 12:23 37 (NE) 60
U Gem p 1 0.17690624 8.20 14.90 6.70 23.07. 12:24 222 (SW) 56
S Ant p 1 0.6483481 6.40 6.92 0.52 23.07. 12:24 179 (S) 11
V1232 Her p 9 0.267905 14.45 15.13 0.68 23.07. 12:24 50 (NE) 16
V2766 Ori p 6 0.6032 15.00 15.30 0.30 23.07. 12:24 244 (SW) 26
GO Cha p 10 0.406067 10.64 10.97 0.33 23.07. 12:24 180 (S) -40
V570 Per s 8 1.900942 8.15 8.15 0.00 23.07. 12:24 309 (NW) 33
V1112 Tau s 1 0.423837 13.10 13.10 0.00 23.07. 12:24 263 (W) 17
V428 Cam s 8 0.290606 12.85 12.85 0.00 23.07. 12:25 342 (N) 57
V563 And s 8 0.3031916 13.70 14.00 0.30 23.07. 12:25 310 (NW) 15
NR Lac s 1 0.6048055 13.20 13.40 0.20 23.07. 12:25 350 (N) 10
IU Aps s 10 0.3046 14.20 14.60 0.40 23.07. 12:25 166 (S) -52
V477 Peg p 9 0.2747515 11.65 11.75 0.10 23.07. 12:25 354 (N) -19
V421 Peg s 7 3.087555 8.28 8.28 0.00 23.07. 12:25 324 (NW) -9
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.