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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:43 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:53 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Cen s 10 0.587651 11.70 12.10 0.40 23.01. 03:42 191 (S) -24
PS Cam p 4 0.92005 12.58 13.55 0.97 23.01. 03:42 337 (NW) 26
BF Dor p 9 0.352271 13.00 13.20 0.20 23.01. 03:43 216 (SW) -49
TT Cet p 1 0.4859549 10.80 11.32 0.52 23.01. 03:43 340 (N) -48
V513 Her p 3 0.3037692 15.30 15.70 0.40 23.01. 03:43 87 (E) 30
OO Lac p 5 1.755948 12.50 14.20 1.70 23.01. 03:43 20 (N) 20
V640 Aql p 7 0.5612183 12.60 13.40 0.80 23.01. 03:44 75 (E) 2
IL Cnc s 1 0.267656 12.35 11.35 -1.00 23.01. 03:44 260 (W) 34
V342 UMa p 1 0.3438515 13.40 13.90 0.50 23.01. 03:44 289 (W) 70
V649 Lyr s 1 0.292256 14.50 14.91 0.41 23.01. 03:44 61 (NE) 38
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 23.01. 03:44 27 (NE) 17
UU Lyn p 1 0.46846 11.54 12.33 0.79 23.01. 03:44 281 (W) 52
GV Aqr p 4 0.33677 13.60 14.00 0.40 23.01. 03:45 49 (NE) -38
GZ And p 1 0.3050173 10.83 11.61 0.78 23.01. 03:45 347 (N) 6
V575 And p 10 0.678016 12.00 12.40 0.40 23.01. 03:46 342 (N) 0
FS Lyn p 9 0.5400065 11.02 11.37 0.35 23.01. 03:46 283 (W) 48
CC Mon p 8 1.619514 13.70 14.40 0.70 23.01. 03:46 278 (W) 2
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.01. 03:46 358 (N) 73
V2612 Oph p 1 0.375305 9.35 9.72 0.37 23.01. 03:46 91 (E) 10
MU. Sco s 10 1.44627 2.89 3.07 0.18 23.01. 03:46 137 (SE) -12
V676 And p 10 0.364529 12.86 13.26 0.40 23.01. 03:46 17 (N) -1
NS Lac p 6 1.015555 14.10 14.90 0.80 23.01. 03:46 24 (NE) 15
CI CVn p 3 0.8158745 9.36 9.87 0.51 23.01. 03:47 129 (SE) 87
EO Vul s 7 2.450294 12.70 12.70 0.00 23.01. 03:47 57 (NE) 9
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 23.01. 03:47 291 (W) 8
UZ For p 10 0.087865429 18.20 20.90 2.70 23.01. 03:47 294 (NW) -51
V505 Cam p 7 0.336361 13.80 14.50 0.70 23.01. 03:47 350 (N) 53
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 23.01. 03:47 52 (NE) 29
V1207 Her p 8 0.2667556 12.55 13.40 0.85 23.01. 03:47 99 (E) 41
V831 Oph p 10 0.62616 13.80 14.90 1.10 23.01. 03:47 98 (E) 17
V994 Her p 1 2.083268 6.93 7.24 0.31 23.01. 03:47 79 (E) 23
HH Boo p 1 0.318666 11.00 11.50 0.50 23.01. 03:47 95 (E) 76
V733 Her p 3 0.4174915 13.80 14.40 0.60 23.01. 03:47 67 (NE) 48
AP Aur s 1 0.569374 10.90 11.20 0.30 23.01. 03:47 291 (W) 31
V400 Lyr p 1 0.253427 12.70 13.35 0.65 23.01. 03:47 61 (NE) 26
RY Aqr p 1 1.966578 8.80 10.10 1.30 23.01. 03:47 69 (E) -31
V339 Lib p 9 0.339013 13.60 14.40 0.80 23.01. 03:48 142 (SE) 12
V446 Peg p 1 0.305983 14.00 14.50 0.50 23.01. 03:48 43 (NE) -1
DX Aqr p 7 0.9450115 6.37 6.78 0.41 23.01. 03:48 63 (NE) -42
VV Men p 10 0.43503 13.13 13.66 0.53 23.01. 03:48 203 (SW) -57
CE Peg s 1 0.64203 13.20 13.20 0.00 23.01. 03:48 44 (NE) -3
GZ Aqr p 4 0.302781 14.60 15.50 0.90 23.01. 03:49 46 (NE) -39
FO Eri p 8 2.1964 8.51 8.80 0.29 23.01. 03:49 284 (W) -69
VW Hya p 4 2.696447 10.50 14.10 3.60 23.01. 03:49 243 (SW) 3
AC Boo s 1 0.352437 10.00 10.55 0.55 23.01. 03:49 89 (E) 70
V903 Ara p 9 0.301566 12.34 12.40 0.06 23.01. 03:49 147 (SE) -28
V1103 Her s 1 0.2913524 11.90 11.90 0.00 23.01. 03:49 75 (E) 34
NP Tel s 10 0.37512 12.90 13.30 0.40 23.01. 03:50 121 (SE) -48
MR Del p 1 0.5216895 8.85 9.16 0.31 23.01. 03:50 69 (E) -10
V620 Aur p 1 0.751632 13.00 13.00 0.00 23.01. 03:50 311 (NW) 20
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.