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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Tau s 1 0.3413474 10.50 10.97 0.47 08.02. 05:18 356 (N) -18
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 08.02. 05:18 21 (N) 32
FO Hya s 1 0.4695567 9.50 9.50 0.00 08.02. 05:19 252 (W) -10
FZ CVn s 9 0.358335 13.50 13.80 0.30 08.02. 05:19 247 (SW) 71
V643 Her s 4 1.223089 13.50 13.50 0.00 08.02. 05:19 110 (E) 46
V1687 Aql s 10 0.587805 11.50 11.50 0.00 08.02. 05:19 115 (SE) 25
BE Dra s 1 0.522495 11.30 11.50 0.20 08.02. 05:19 32 (NE) 62
QX Boo s 9 0.3604665 12.50 12.50 0.00 08.02. 05:19 165 (S) 88
UY UMa s 1 0.3760203 12.70 12.90 0.20 08.02. 05:19 298 (NW) 73
VY Dor p 9 0.49692 12.19 12.97 0.78 08.02. 05:19 245 (SW) -78
AU Dra p 1 0.515266 12.30 13.10 0.80 08.02. 05:20 27 (NE) 66
TZ CrA p 10 0.686748 9.60 10.33 0.73 08.02. 05:20 151 (SE) -10
V386 Lup p 9 0.619112 10.90 11.40 0.50 08.02. 05:20 178 (S) 8
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 08.02. 05:20 50 (NE) 47
V1007 Cas s 5 0.332007 12.00 12.41 0.41 08.02. 05:20 32 (NE) 20
V552 And p 4 0.28133 16.89 17.55 0.66 08.02. 05:20 17 (N) 6
V913 Oph p 2 1.917387 11.50 14.50 3.00 08.02. 05:20 129 (SE) 44
MS Vir s 1 0.3124379 9.34 9.67 0.33 08.02. 05:20 202 (S) 20
V1069 Her s 6 0.486617 12.30 12.30 0.00 08.02. 05:20 86 (E) 68
V417 Aql s 1 0.3703135 11.00 11.50 0.50 08.02. 05:20 110 (E) 23
AV Hya p 1 0.683401 10.20 10.77 0.57 08.02. 05:20 273 (W) 4
V348 Cyg p 9 0.28423 14.10 15.10 1.00 08.02. 05:21 64 (NE) 38
V640 Aql p 7 0.5612183 12.60 13.40 0.80 08.02. 05:21 106 (E) 27
NU Boo p 8 0.339576 13.40 13.80 0.40 08.02. 05:21 312 (NW) 83
NZ Boo p 1 0.0589094 17.20 20.00 2.80 08.02. 05:21 203 (SW) 73
EX Hya p 10 0.068233846 9.60 13.99 4.39 08.02. 05:21 215 (SW) 3
V953 Mon p 7 0.426934 13.80 14.40 0.60 08.02. 05:21 287 (W) -14
V1851 Ori p 1 0.276946 12.00 12.50 0.50 08.02. 05:21 333 (NW) -26
OP Boo p 10 0.311443 12.80 13.10 0.30 08.02. 05:21 309 (NW) 84
TW CrB s 1 0.5888747 10.50 11.00 0.50 08.02. 05:21 162 (S) 66
V523 Cas p 1 0.2336923 10.62 11.45 0.83 08.02. 05:21 28 (NE) 17
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 08.02. 05:22 76 (E) 40
AC Cru p 6 0.904188 11.90 12.50 0.60 08.02. 05:22 202 (S) -30
LP UMa s 1 0.309901 12.52 12.52 0.00 08.02. 05:22 312 (NW) 48
MO Aqr p 2 0.3981435 9.95 10.28 0.33 08.02. 05:22 98 (E) 3
MW And p 9 0.263769 13.95 14.90 0.95 08.02. 05:22 12 (N) 1
V354 UMa p 7 0.2938285 10.93 11.21 0.28 08.02. 05:22 279 (W) 71
EL CMi p 6 1.053835 11.54 12.20 0.66 08.02. 05:22 289 (W) -15
CP Psc s 1 0.6840085 10.69 10.69 0.00 08.02. 05:23 33 (NE) -1
HT Vir p 1 0.4076729 7.06 7.48 0.42 08.02. 05:23 217 (SW) 39
LW Eri p 5 0.46562 12.20 12.80 0.60 08.02. 05:23 342 (N) -39
GG Boo p 6 0.426969 12.30 12.60 0.30 08.02. 05:23 242 (SW) 71
LO Cas p 10 1.00001 15.00 17.00 2.00 08.02. 05:23 34 (NE) 24
V424 Cam p 8 0.325849 13.15 13.50 0.35 08.02. 05:23 348 (N) 36
BP Dra p 10 0.9868093 14.40 14.90 0.50 08.02. 05:23 49 (NE) 53
V556 And p 1 0.43141 14.55 14.80 0.25 08.02. 05:23 17 (N) 7
I Boo p 1 0.2678178 5.80 6.40 0.60 08.02. 05:23 250 (W) 84
V789 Cyg s 6 0.288551 13.30 13.30 0.00 08.02. 05:23 94 (E) 44
V1067 Cas p 10 0.413247 12.20 13.15 0.95 08.02. 05:23 11 (N) 37
V2553 Oph p 1 0.457615 11.30 11.80 0.50 08.02. 05:23 139 (SE) 48
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.