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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 15.07. 02:47 273 (W) 8
OO Lac s 5 1.755948 12.50 12.80 0.30 15.07. 02:47 316 (NW) 81
V1184 Aql p 6 0.565604 13.10 13.50 0.40 15.07. 02:47 257 (W) 24
CP Scl p 10 0.313662 12.90 13.63 0.73 15.07. 02:47 166 (S) 11
CC Tau p 6 0.479667 12.80 13.50 0.70 15.07. 02:47 96 (E) 8
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 15.07. 02:47 266 (W) 42
HH UMa s 1 0.375493 10.58 10.80 0.22 15.07. 02:48 3 (N) -4
BQ Ari p 6 0.282335 10.28 10.55 0.27 15.07. 02:48 112 (E) 35
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 15.07. 02:48 93 (E) 2
V1112 Tau s 1 0.423837 13.10 13.10 0.00 15.07. 02:48 94 (E) 14
DD Com s 1 0.2692074 14.30 14.90 0.60 15.07. 02:48 344 (N) -17
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 15.07. 02:48 212 (SW) 24
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 15.07. 02:48 247 (SW) -18
HS Hya p 3 1.568041 8.07 8.15 0.08 15.07. 02:48 25 (NE) -57
HY Per p 10 2.483426 14.80 15.30 0.50 15.07. 02:48 59 (NE) 44
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.07. 02:48 154 (SE) 16
GU Leo p 2 0.354085 11.60 12.30 0.70 15.07. 02:48 24 (NE) -19
MM Com s 1 0.30199 12.00 12.00 0.00 15.07. 02:48 340 (N) -3
V737 Per s 1 0.366599 12.65 13.20 0.55 15.07. 02:48 84 (E) 40
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 15.07. 02:49 253 (W) 39
AM Her p 1 0.128927 12.30 15.70 3.40 15.07. 02:49 301 (NW) 43
AV Gem s 1 1.2216535 12.40 12.80 0.40 15.07. 02:49 66 (NE) -2
V410 Aur p 1 0.366355 10.10 10.44 0.35 15.07. 02:49 70 (E) 29
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 15.07. 02:50 183 (S) 60
EN Tuc p 10 2.88083 8.58 8.64 0.06 15.07. 02:50 173 (S) -29
V2637 Oph p 7 0.386173 11.80 12.27 0.47 15.07. 02:50 274 (W) 3
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 15.07. 02:50 299 (NW) 53
NN Dra s 7 0.382879 12.34 12.90 0.56 15.07. 02:50 349 (N) 27
AW Ari p 8 0.381766 13.66 14.33 0.67 15.07. 02:50 128 (SE) 43
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 15.07. 02:51 269 (W) 42
V357 Her s 5 0.28204 13.40 13.40 0.00 15.07. 02:51 263 (W) 23
V349 Ara s 10 2.65179 8.60 8.80 0.20 15.07. 02:51 224 (SW) -47
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 15.07. 02:51 240 (SW) -7
V689 Cen p 10 0.5585365 12.40 13.30 0.90 15.07. 02:51 191 (S) -82
V1045 Her s 1 0.510283 10.90 10.90 0.00 15.07. 02:51 306 (NW) 32
VX Hor p 10 0.89459 9.42 9.63 0.21 15.07. 02:51 133 (SE) -23
V1044 Her s 1 0.2406405 13.07 13.07 0.00 15.07. 02:51 299 (NW) 26
V616 Sco p 10 0.844119 11.50 12.10 0.60 15.07. 02:51 241 (SW) -33
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 15.07. 02:51 24 (NE) -8
VZ Lib p 1 0.358261 10.13 10.63 0.50 15.07. 02:52 282 (W) -30
V372 Dra s 5 0.533531 10.39 10.39 0.00 15.07. 02:52 317 (NW) 41
DQ CVn s 1 0.491422 12.28 12.56 0.28 15.07. 02:52 344 (N) -4
ET Del p 4 1.0107832 12.00 12.90 0.90 15.07. 02:52 230 (SW) 38
IM Gem p 7 1.427284 15.20 16.30 1.10 15.07. 02:52 62 (NE) 5
V515 Cam p 6 0.30833 13.45 14.10 0.65 15.07. 02:52 359 (N) 36
BF Dor p 9 0.352271 13.00 13.20 0.20 15.07. 02:52 144 (SE) -48
BY Peg p 1 0.341936 12.90 13.60 0.70 15.07. 02:53 233 (SW) 60
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.07. 02:53 6 (N) 61
KO Lac p 10 1.0260805 14.60 15.50 0.90 15.07. 02:53 294 (NW) 78
ST Aqr s 1 0.780991 9.15 9.37 0.22 15.07. 02:53 199 (S) 31
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.