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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:48 // 16:55 UTC
Civil Twilight (6°): 04:17 // 17:26 UTC
Nautical Twilight (12°): 03:39 // 18:04 UTC
Astronomical Twilight (18°): 03:00 // 18:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AE Lac p 10 1.420716 14.20 15.10 0.90 25.09. 06:14 333 (NW) 18
V1099 Cen s 10 1.25092 10.90 10.90 0.00 25.09. 06:15 150 (SE) -33
V434 Pup p 10 3.82278 7.76 8.38 0.62 25.09. 06:15 169 (S) 16
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.09. 06:15 58 (NE) -29
EF CVn s 1 0.27205 13.10 13.50 0.40 25.09. 06:15 70 (E) 21
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.09. 06:15 5 (N) -69
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.09. 06:16 36 (NE) 49
NR Cam s 1 0.255885 10.76 11.18 0.42 25.09. 06:16 2 (N) 62
V441 And p 4 0.469656 13.48 14.25 0.77 25.09. 06:16 305 (NW) 26
V1051 Her p 10 0.55833 12.50 12.80 0.30 25.09. 06:16 30 (NE) -7
V685 Her p 10 0.5891435 15.40 16.00 0.60 25.09. 06:16 45 (NE) -4
V337 UMa p 8 0.383365 13.70 14.25 0.55 25.09. 06:16 73 (E) 65
VY Cet p 3 0.34081 11.20 11.90 0.70 25.09. 06:16 254 (W) -12
HN Eri s 5 0.623592 8.66 8.66 0.00 25.09. 06:16 221 (SW) 6
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 25.09. 06:16 300 (NW) -39
V2617 Oph p 10 0.424074 13.15 13.75 0.60 25.09. 06:17 60 (NE) -34
V1294 Cen p 9 1.165525 7.80 8.07 0.27 25.09. 06:17 120 (SE) -36
OX Lac p 8 5.53381 10.70 11.10 0.40 25.09. 06:17 331 (NW) 18
V706 Cyg s 1 0.466254 13.20 13.90 0.70 25.09. 06:17 337 (NW) 5
AF LMi s 6 0.406597 14.00 14.00 0.00 25.09. 06:17 100 (E) 52
CL CrB s 8 0.318808 11.41 11.66 0.25 25.09. 06:17 39 (NE) 7
WY Sex s 5 0.3680553 11.50 11.50 0.00 25.09. 06:17 134 (SE) 29
EH Lyn s 1 0.326743 13.00 13.00 0.00 25.09. 06:17 126 (SE) 68
BB Pav p 10 1.697525 12.50 13.20 0.70 25.09. 06:17 143 (SE) -77
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.09. 06:18 49 (NE) -3
PQ Cam p 6 1.215645 11.65 11.95 0.30 25.09. 06:18 324 (NW) 58
V1286 Her p 1 0.334711 12.56 12.96 0.40 25.09. 06:18 23 (NE) -2
EG Hya p 9 0.6112941 12.60 13.00 0.40 25.09. 06:18 127 (SE) -11
VZ Leo p 1 1.089904 11.80 12.90 1.10 25.09. 06:18 136 (SE) 50
V509 Cam s 6 0.350347 13.00 13.50 0.50 25.09. 06:18 9 (N) 59
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.09. 06:18 52 (NE) 15
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.09. 06:18 34 (NE) -17
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.09. 06:19 147 (SE) 49
DZ Cas p 1 0.784886 11.60 12.30 0.70 25.09. 06:19 327 (NW) 27
V509 Oph p 3 1.223458 12.60 13.80 1.20 25.09. 06:19 29 (NE) -33
LW Eri p 5 0.46562 12.20 12.80 0.60 25.09. 06:19 233 (SW) 26
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.09. 06:19 230 (SW) 50
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 25.09. 06:19 334 (NW) 20
RZ UMi s 2 0.3373491 12.80 13.50 0.70 25.09. 06:19 5 (N) 49
V Crt s 1 0.7020358 9.90 10.10 0.20 25.09. 06:19 126 (SE) 7
IM Per p 1 2.2542295 12.00 12.70 0.70 25.09. 06:19 300 (NW) 50
DK Cyg s 1 0.470693 10.37 10.90 0.53 25.09. 06:19 336 (NW) -1
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.09. 06:19 352 (N) 7
TX CMi p 1 0.3892173 14.00 15.00 1.00 25.09. 06:20 179 (S) 45
V885 Per p 10 0.30387 13.10 13.40 0.30 25.09. 06:20 304 (NW) 50
BB Peg s 1 0.361501 10.80 11.40 0.60 25.09. 06:20 319 (NW) -14
PU Aps p 10 5.05085 12.35 14.00 1.65 25.09. 06:20 155 (SE) -52
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.09. 06:20 305 (NW) -34
FK Del p 7 0.666795 14.00 14.60 0.60 25.09. 06:20 346 (N) -27
BQ Peg p 7 1.574878 13.70 16.30 2.60 25.09. 06:20 332 (NW) -14
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.