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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SZ Scl s 10 0.320832 11.72 12.40 0.68 16.07. 15:46 6 (N) -71
KO Boo s 9 0.369518 13.15 13.35 0.20 16.07. 15:46 128 (SE) 55
AM Her p 1 0.128927 12.30 15.70 3.40 16.07. 15:46 54 (NE) 37
V1046 Her s 8 4.2145 12.50 12.50 0.00 16.07. 15:46 88 (E) 29
V842 Her s 1 0.419037 9.85 9.85 0.00 16.07. 15:46 68 (E) 55
EG Cep s 1 0.5446218 9.31 9.60 0.29 16.07. 15:47 16 (N) 43
EH Lyn s 1 0.326743 13.00 13.00 0.00 16.07. 15:47 266 (W) 50
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 16.07. 15:47 313 (NW) 2
V804 Aql p 8 0.6553905 11.30 11.70 0.40 16.07. 15:47 86 (E) -11
OQ Boo s 8 0.398071 12.17 12.25 0.08 16.07. 15:47 111 (E) 53
V428 Gem p 8 0.491506 10.93 11.33 0.40 16.07. 15:47 277 (W) 29
V384 Cam p 10 1.3846 12.50 12.80 0.30 16.07. 15:47 330 (NW) 38
AH Vir p 1 0.4075267 8.89 9.40 0.51 16.07. 15:48 185 (S) 52
GO Cyg s 1 0.717765 8.47 8.73 0.26 16.07. 15:48 44 (NE) 9
V780 Sgr p 10 0.860306 12.80 13.60 0.80 16.07. 15:48 113 (SE) -15
V2612 Oph s 1 0.375305 9.35 9.70 0.35 16.07. 15:48 85 (E) 5
V604 Car p 10 0.472292 9.16 9.64 0.48 16.07. 15:48 218 (SW) -36
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 16.07. 15:48 45 (NE) 30
UU Aqr p 1 0.16358045 10.90 12.60 1.70 16.07. 15:48 44 (NE) -35
V1024 Her s 3 0.5308265 12.50 12.50 0.00 16.07. 15:48 98 (E) 41
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 16.07. 15:48 47 (NE) 28
MR Com p 1 0.412743 12.00 12.45 0.45 16.07. 15:48 154 (SE) 65
V342 UMa p 1 0.3438515 13.40 13.90 0.50 16.07. 15:48 288 (W) 74
V502 Hya p 7 2.494482 10.05 10.41 0.36 16.07. 15:48 235 (SW) 12
QV Boo p 10 0.324797 14.20 15.00 0.80 16.07. 15:49 89 (E) 56
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 16.07. 15:49 343 (N) 5
CC Tri s 9 0.382946 13.20 13.60 0.40 16.07. 15:49 336 (NW) -3
BB Men p 10 0.257701 11.46 11.92 0.46 16.07. 15:49 203 (SW) -48
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 16.07. 15:49 117 (SE) -15
QU Lyr s 2 1.22303638 12.70 13.10 0.40 16.07. 15:49 57 (NE) 18
AU Men p 9 0.343841 10.29 11.11 0.82 16.07. 15:49 207 (SW) -49
V775 Cen p 4 0.6636425 9.90 10.60 0.70 16.07. 15:49 166 (S) -14
CH Hya s 10 0.346546 14.50 15.50 1.00 16.07. 15:49 176 (S) 11
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 16.07. 15:49 119 (SE) 3
HH Boo p 1 0.318666 11.00 11.50 0.50 16.07. 15:49 89 (E) 71
V1284 Her s 1 0.337146 12.78 12.78 0.00 16.07. 15:49 72 (E) 35
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 16.07. 15:50 44 (NE) 17
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 16.07. 15:50 48 (NE) 25
V676 And p 10 0.364529 12.86 13.26 0.40 16.07. 15:50 11 (N) -2
V480 Peg p 9 0.3735416 12.90 13.30 0.40 16.07. 15:50 36 (NE) -10
BV Dra s 1 0.350067 7.88 7.88 0.00 16.07. 15:51 46 (NE) 65
V349 Vel p 10 3.02447 9.53 9.68 0.15 16.07. 15:51 199 (S) -14
V649 Lyr s 1 0.292256 14.50 14.91 0.41 16.07. 15:51 57 (NE) 34
V903 Ara p 9 0.301566 12.34 12.40 0.06 16.07. 15:51 144 (SE) -31
V1197 Her p 1 0.2626795 13.17 13.37 0.20 16.07. 15:52 92 (E) 40
V415 Nor p 10 0.4805 17.54 18.00 0.46 16.07. 15:52 152 (SE) -24
AV Tri p 10 0.881968 11.90 12.50 0.60 16.07. 15:52 340 (N) -2
IU Lac p 1 0.969058 13.40 13.80 0.40 16.07. 15:52 22 (N) 17
V1355 Her p 8 0.2892705 11.66 11.90 0.24 16.07. 15:52 72 (E) 17
EG CVn p 1 0.349276 13.00 13.60 0.60 16.07. 15:52 130 (SE) 73
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.