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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SU Boo s 1 1.56125 11.96 12.04 0.08 21.07. 14:46 105 (E) 55
EH Hya p 10 0.2969053 14.20 15.00 0.80 21.07. 14:46 176 (S) 7
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.07. 14:46 324 (NW) 55
ES Cas p 7 2.109523 14.70 16.20 1.50 21.07. 14:46 358 (N) 16
IT Ara s 9 0.5283806 12.50 12.50 0.00 21.07. 14:47 140 (SE) -39
AV CrB p 1 0.30819 11.87 12.48 0.61 21.07. 14:47 85 (E) 37
V570 Per s 8 1.900942 8.15 8.15 0.00 21.07. 14:47 327 (NW) 18
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.07. 14:47 50 (NE) 7
V449 Peg p 1 0.352657 14.60 15.10 0.50 21.07. 14:47 28 (NE) -7
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 21.07. 14:48 26 (NE) -45
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 21.07. 14:48 10 (N) 17
EX Psc p 1 0.289482 12.00 12.60 0.60 21.07. 14:48 352 (N) -34
V732 CrA p 10 1.00545 10.68 11.51 0.83 21.07. 14:48 113 (SE) -40
V423 Cas p 8 1.83029 14.00 14.50 0.50 21.07. 14:48 346 (N) 27
V2637 Oph p 7 0.386173 11.80 12.27 0.47 21.07. 14:48 92 (E) 8
V919 Aql p 10 0.79521 13.00 14.00 1.00 21.07. 14:48 72 (E) -16
V1341 Aql s 8 0.304012 13.00 13.40 0.40 21.07. 14:48 76 (E) -11
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 21.07. 14:48 46 (NE) 7
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.07. 14:48 250 (W) 10
KO Ara p 9 0.3825476 13.30 14.10 0.80 21.07. 14:48 131 (SE) -38
CC Com p 1 0.2206859 11.30 12.21 0.91 21.07. 14:48 167 (S) 62
EW Psc s 8 0.241202 10.38 10.38 0.00 21.07. 14:48 356 (N) -31
LT Pup p 10 1.642681 12.50 13.00 0.50 21.07. 14:48 230 (SW) 1
V1374 Tau s 1 0.250818 13.00 13.00 0.00 21.07. 14:49 289 (W) 22
LL Com p 1 0.406915 12.22 12.71 0.49 21.07. 14:49 131 (SE) 64
V426 Her s 9 0.4921282 15.50 15.80 0.30 21.07. 14:49 77 (E) 19
V1223 Tau p 7 0.446918 12.15 12.60 0.45 21.07. 14:49 303 (NW) -14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.07. 14:49 114 (SE) -14
PS Aps p 9 1.086152 7.87 7.98 0.11 21.07. 14:49 167 (S) -43
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.07. 14:49 59 (NE) 21
XX LMi p 4 0.370979 12.42 12.56 0.14 21.07. 14:50 225 (SW) 68
QT Boo p 10 0.3190643 11.65 11.80 0.15 21.07. 14:50 68 (E) 54
GO Psc p 8 0.453256 13.05 13.40 0.35 21.07. 14:50 343 (N) -6
V415 Cam p 10 0.4326164 13.70 14.10 0.40 21.07. 14:50 346 (N) 49
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 21.07. 14:50 28 (NE) 20
PR Cam p 10 0.387366 13.10 13.40 0.30 21.07. 14:50 325 (NW) 26
V508 Cen p 10 0.3945023 12.70 13.20 0.50 21.07. 14:50 153 (SE) -7
V463 And p 1 0.406095 12.15 13.05 0.90 21.07. 14:50 6 (N) -3
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.07. 14:51 63 (NE) 51
V576 Lyr p 2 0.533573 12.30 12.70 0.40 21.07. 14:51 53 (NE) 24
NO Cam p 1 0.430755 12.20 13.00 0.80 21.07. 14:51 342 (N) 43
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.07. 14:51 34 (NE) 3
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.07. 14:51 354 (N) 46
CD Vul p 1 0.683745 11.50 12.60 1.10 21.07. 14:52 44 (NE) -1
OP Dra p 9 0.323163 14.71 15.09 0.38 21.07. 14:52 359 (N) 64
V506 Cam s 8 0.3401 12.70 13.20 0.50 21.07. 14:52 354 (N) 54
RW Dor p 2 0.2854633 10.80 11.40 0.60 21.07. 14:52 213 (SW) -48
BE Scl p 9 0.422901 10.37 10.83 0.46 21.07. 14:52 312 (NW) -63
GY Psc p 9 0.33967 12.40 12.60 0.20 21.07. 14:52 341 (N) -7
V444 Cyg s 6 4.21247 7.92 8.06 0.14 21.07. 14:52 39 (NE) 10
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.