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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 25.07. 21:15 100 (E) 54
V1289 Cen p 9 0.897009 10.40 11.20 0.80 25.07. 21:15 224 (SW) -25
V488 And p 10 0.682193 12.55 12.90 0.35 25.07. 21:15 62 (NE) 31
V1007 Cas s 5 0.332007 12.00 12.41 0.41 25.07. 21:16 54 (NE) 39
EN Oct p 1 0.288913 11.88 12.60 0.72 25.07. 21:16 180 (S) -50
V337 UMa p 8 0.383365 13.70 14.25 0.55 25.07. 21:16 326 (NW) 21
GI Boo s 4 1.033533 11.30 11.30 0.00 25.07. 21:16 277 (W) 48
V523 Aur p 1 0.330437 13.30 14.70 1.40 25.07. 21:16 350 (N) 2
V1040 Her p 7 1.113677 12.50 13.00 0.50 25.07. 21:16 219 (SW) 54
EG Cas s 1 0.611449 12.90 13.10 0.20 25.07. 21:16 49 (NE) 45
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 25.07. 21:16 60 (NE) 54
V466 Cam p 9 0.3998995 12.60 13.10 0.50 25.07. 21:17 357 (N) 32
V668 Ara p 10 0.6014 13.30 13.90 0.60 25.07. 21:17 192 (S) -24
V653 Lyr s 1 0.468813 11.23 11.56 0.33 25.07. 21:17 182 (S) 81
II Per p 1 0.4798527 13.50 14.20 0.70 25.07. 21:17 21 (N) 8
W UMa p 1 0.3336367 7.75 8.48 0.73 25.07. 21:17 333 (NW) 23
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.07. 21:17 253 (W) -34
V578 Per p 3 0.970766 8.93 9.10 0.17 25.07. 21:17 30 (NE) 14
V576 Lyr p 2 0.533573 12.30 12.70 0.40 25.07. 21:17 171 (S) 82
PV Boo p 10 0.292588 14.51 15.14 0.63 25.07. 21:18 263 (W) 52
V770 Aql s 2 1.592912 13.60 14.00 0.40 25.07. 21:18 147 (SE) 46
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 25.07. 21:18 329 (NW) -18
VY Lac p 1 1.0362446 10.20 11.00 0.80 25.07. 21:18 71 (E) 48
V1335 Her p 10 0.59428 14.10 14.60 0.50 25.07. 21:18 191 (S) 70
V401 Cyg s 1 0.582725 10.64 11.13 0.49 25.07. 21:18 146 (SE) 68
AK Men p 10 0.41244 9.13 9.28 0.15 25.07. 21:18 168 (S) -57
V418 Nor p 10 0.3849 16.18 16.50 0.32 25.07. 21:18 203 (SW) -22
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.07. 21:19 352 (N) -38
V514 Cam p 6 0.362742 12.63 12.63 0.00 25.07. 21:19 346 (N) 46
IZ Aur s 1 0.771167 13.00 13.00 0.00 25.07. 21:19 6 (N) 13
SW Ant p 10 0.3802 13.80 14.90 1.10 25.07. 21:19 285 (W) -45
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.07. 21:19 344 (N) 14
XZ Aqr s 8 2.05923 11.80 11.80 0.00 25.07. 21:19 125 (SE) 16
AM Eri p 4 0.3165735 14.40 15.20 0.80 25.07. 21:19 45 (NE) -44
OO Lac s 5 1.755948 12.50 12.80 0.30 25.07. 21:20 56 (NE) 55
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.07. 21:20 40 (NE) 33
GU Mon p 1 0.896647 11.82 12.37 0.55 25.07. 21:20 357 (N) -40
V1202 Ori s 4 1.102445 11.88 11.88 0.00 25.07. 21:20 27 (NE) -26
LL Com s 1 0.406915 12.22 12.22 0.00 25.07. 21:20 283 (W) 29
FI Boo s 1 0.389997 9.60 9.60 0.00 25.07. 21:21 291 (W) 60
EY Cas p 1 0.4819812 14.00 14.50 0.50 25.07. 21:21 47 (NE) 44
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 25.07. 21:21 161 (S) 44
AC Crt s 3 0.617262 9.72 10.17 0.45 25.07. 21:21 281 (W) -25
V842 Mon p 10 0.989888 9.74 10.05 0.31 25.07. 21:21 356 (N) -35
V459 Peg p 9 0.295664 13.65 14.52 0.87 25.07. 21:21 109 (E) 42
KV Gem s 1 0.358522 12.40 12.85 0.45 25.07. 21:21 357 (N) -24
V424 Tau p 10 2.33368 15.00 15.80 0.80 25.07. 21:21 9 (N) -13
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 25.07. 21:21 29 (NE) -37
AB Cas s 1 1.366888 10.10 10.28 0.18 25.07. 21:22 21 (N) 38
V443 Cyg p 1 0.831103 12.30 13.00 0.70 25.07. 21:22 109 (E) 67
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.