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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:12 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:38 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Vir p 7 0.775565 6.50 6.82 0.32 04.01. 00:39 102 (E) 11
FS Aqr s 7 0.26205 13.20 13.20 0.00 04.01. 00:39 331 (NW) -37
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 04.01. 00:40 354 (N) 8
V787 Aql p 10 1.04 14.50 15.50 1.00 04.01. 00:40 9 (N) -40
V1282 Sco p 10 2.1315 13.40 14.50 1.10 04.01. 00:40 94 (E) -36
V1804 Ori p 9 2.22878 7.08 7.14 0.06 04.01. 00:40 236 (SW) 26
AV Hya s 1 0.683401 10.20 10.35 0.15 04.01. 00:40 159 (S) 44
V2203 Oph p 1 0.455001 11.56 11.94 0.38 04.01. 00:40 47 (NE) -25
OO Aql s 1 0.506792 9.20 9.20 0.00 04.01. 00:40 13 (N) -30
V474 Hya p 6 0.528304 11.80 12.40 0.60 04.01. 00:40 185 (S) 40
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 04.01. 00:40 2 (N) -7
ES Her p 1 0.782029 13.10 14.40 1.30 04.01. 00:41 32 (NE) 0
V634 CrA p 10 0.3079573 13.40 13.90 0.50 04.01. 00:41 82 (E) -68
MS UMa s 1 0.410388 11.97 11.97 0.00 04.01. 00:41 73 (E) 62
V639 Aur p 4 0.3571 14.01 14.85 0.84 04.01. 00:41 292 (W) 65
BW Lib p 7 0.932358 13.40 14.70 1.30 04.01. 00:41 93 (E) -24
GG CVn p 1 0.385947 12.00 12.50 0.50 04.01. 00:41 75 (E) 29
V835 Cep p 10 0.452238 12.60 12.95 0.35 04.01. 00:41 357 (N) 22
VW LMi p 1 0.477552 8.03 8.46 0.43 04.01. 00:41 112 (E) 56
V538 And p 10 0.5188056 13.90 14.30 0.40 04.01. 00:41 306 (NW) 20
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 04.01. 00:42 316 (NW) -46
BT CrB p 9 0.0892 18.90 20.40 1.50 04.01. 00:42 53 (NE) 15
IN Cnc p 5 0.501459 13.00 13.65 0.65 04.01. 00:42 163 (S) 55
KO Boo s 9 0.369518 13.15 13.35 0.20 04.01. 00:42 77 (E) 20
V1692 Aql p 9 0.609249 11.25 11.45 0.20 04.01. 00:43 21 (N) -31
PY Cyg p 8 0.4650325 14.80 15.20 0.40 04.01. 00:43 8 (N) -1
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.01. 00:43 328 (NW) 21
V454 Cam p 10 0.6016 13.90 14.30 0.40 04.01. 00:43 341 (N) 64
V2476 Cyg p 10 18.88 11.70 12.15 0.45 04.01. 00:43 5 (N) -4
GU Her s 3 4.343091 11.50 11.80 0.30 04.01. 00:43 50 (NE) 7
V1066 Her s 1 0.539622 11.80 11.80 0.00 04.01. 00:43 29 (NE) 15
V412 Her p 7 0.3362122 14.70 15.50 0.80 04.01. 00:43 41 (NE) -3
V676 Cen p 7 0.292394 11.90 12.60 0.70 04.01. 00:43 117 (SE) -29
OP Boo p 10 0.311443 12.80 13.10 0.30 04.01. 00:43 46 (NE) 35
V423 Cas s 8 1.83029 14.00 14.30 0.30 04.01. 00:43 328 (NW) 39
V607 Her p 8 1.712526 13.30 14.20 0.90 04.01. 00:43 51 (NE) 3
GK CVn p 10 0.4012861 14.40 15.50 1.10 04.01. 00:43 73 (E) 31
AC Psc p 3 0.335307 13.60 14.60 1.00 04.01. 00:44 315 (NW) -23
AQ Com p 1 0.2813295 15.20 15.70 0.50 04.01. 00:44 97 (E) 35
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 04.01. 00:44 8 (N) 18
UY Vol p 1 0.159337785 16.90 23.00 6.10 04.01. 00:44 185 (S) -28
HH UMa p 1 0.375493 10.58 10.80 0.22 04.01. 00:44 105 (E) 60
DS Psc s 4 0.3424915 11.75 11.75 0.00 04.01. 00:45 292 (W) -13
BC Vel p 9 1.173596 11.10 11.70 0.60 04.01. 00:45 179 (S) -5
LT Cam s 2 0.2766042 14.50 14.50 0.00 04.01. 00:45 309 (NW) 65
BV Tau s 3 0.930451 11.70 11.90 0.20 04.01. 00:45 249 (W) 46
UY Hya p 9 0.727521 13.30 13.80 0.50 04.01. 00:45 173 (S) 42
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.01. 00:45 51 (NE) 71
V1005 Her p 3 0.278962 14.11 14.68 0.57 04.01. 00:45 38 (NE) 23
XY LMi s 1 0.436886 10.70 10.70 0.00 04.01. 00:45 119 (SE) 62
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.