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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
S Equ s 2 3.436106 8.00 8.11 0.11 02.02. 22:24 348 (N) -34
UV Lyn s 1 0.414982 9.41 9.78 0.37 02.02. 22:24 141 (SE) 76
GY Pup p 10 0.4121794 11.90 12.30 0.40 02.02. 22:24 192 (S) -1
V1356 Cyg s 1 1.95671 10.10 10.40 0.30 02.02. 22:24 5 (N) -10
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 02.02. 22:24 359 (N) 13
V2769 Ori p 5 0.27872 15.00 15.30 0.30 02.02. 22:24 226 (SW) 36
V876 Per p 9 0.319961 13.60 14.20 0.60 02.02. 22:25 292 (W) 35
V1355 Her p 8 0.2892705 11.66 11.90 0.24 02.02. 22:25 23 (NE) -12
V957 Cep p 1 1.98873 11.52 11.96 0.44 02.02. 22:26 342 (N) 37
AW CrB p 1 0.3609357 11.08 11.35 0.27 02.02. 22:26 46 (NE) 11
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 02.02. 22:26 230 (SW) 51
DO Cyg p 1 1.710007 11.40 12.30 0.90 02.02. 22:26 345 (N) 15
OO Cyg p 7 0.2620015 14.10 14.60 0.50 02.02. 22:26 5 (N) -2
V641 Ori p 1 0.450815 14.20 14.80 0.60 02.02. 22:26 231 (SW) 44
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 02.02. 22:26 343 (N) 10
V354 UMa p 7 0.2938285 10.93 11.21 0.28 02.02. 22:26 59 (NE) 41
V905 Ara p 2 0.243905 14.00 14.20 0.20 02.02. 22:26 131 (SE) -62
V934 Cep p 7 0.431014 13.02 13.50 0.48 02.02. 22:27 343 (N) 34
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 02.02. 22:27 2 (N) -5
V2768 Ori p 8 0.33262 15.00 15.30 0.30 02.02. 22:27 227 (SW) 36
V1538 Aql s 5 0.73225 12.30 12.60 0.30 02.02. 22:29 17 (N) -32
ST Car s 8 0.90164965 9.60 9.87 0.27 02.02. 22:29 165 (S) -23
AS Cha p 10 0.841416 14.00 16.00 2.00 02.02. 22:29 164 (S) -43
U Her p 1 2.0510269 4.69 5.37 0.68 02.02. 22:29 37 (NE) 3
FO Lyn s 7 0.63446 11.11 11.55 0.44 02.02. 22:29 159 (S) 82
V1834 Ori p 7 1.51058 6.85 6.94 0.09 02.02. 22:29 244 (SW) 30
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 02.02. 22:30 1 (N) 13
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 02.02. 22:30 3 (N) 0
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 02.02. 22:30 75 (E) -46
V507 Lyr p 7 0.366912 14.21 14.75 0.54 02.02. 22:30 23 (NE) -9
V821 Cas p 1 1.76974 8.27 8.70 0.43 02.02. 22:30 329 (NW) 23
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 02.02. 22:30 348 (N) 3
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 02.02. 22:30 9 (N) -78
GZ And p 1 0.3050173 10.83 11.61 0.78 02.02. 22:30 304 (NW) 31
YY Gem s 1 0.8142822 8.91 9.59 0.68 02.02. 22:31 211 (SW) 70
V929 Mon s 9 0.67772 13.00 13.00 0.00 02.02. 22:31 205 (SW) 38
SS Cet p 1 2.973978 9.40 13.00 3.60 02.02. 22:31 266 (W) 5
V541 Cas s 1 0.9098488 10.40 11.00 0.60 02.02. 22:31 321 (NW) 44
HU Tau s 1 2.056303 5.85 5.91 0.06 02.02. 22:31 258 (W) 37
LN Cyg p 10 0.523943 14.00 15.10 1.10 02.02. 22:31 353 (N) -6
Z Crv p 8 0.504752 14.00 16.50 2.50 02.02. 22:31 126 (SE) -1
KR Com p 1 0.4079692 7.27 7.32 0.06 02.02. 22:31 90 (E) 24
V437 Dra p 10 0.316053 13.75 14.40 0.65 02.02. 22:31 2 (N) 23
FQ CVn s 1 0.371037 12.95 13.20 0.25 02.02. 22:32 75 (E) 31
V963 Oph p 10 0.264743 14.60 15.10 0.50 02.02. 22:32 37 (NE) -27
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 02.02. 22:33 7 (N) 18
AU Phe p 10 0.2658125 12.23 12.78 0.55 02.02. 22:33 240 (SW) -39
PP Lac s 1 0.4011613 11.10 12.00 0.90 02.02. 22:33 339 (N) 17
GG CVn s 1 0.385947 12.00 12.00 0.00 02.02. 22:33 73 (E) 28
BB Mon p 1 0.7326987 10.60 11.30 0.70 02.02. 22:33 204 (SW) 28
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.