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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY CMi p 1 1.094021 8.33 9.13 0.80 30.07. 07:56 132 (SE) 31
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 30.07. 07:56 302 (NW) 52
V1295 Her p 1 0.349236 12.05 12.50 0.45 30.07. 07:56 357 (N) 5
HY Gem s 5 0.351013 16.70 17.50 0.80 30.07. 07:56 150 (SE) 59
XY Vel p 7 2.51028 11.90 13.40 1.50 30.07. 07:56 136 (SE) -37
V366 Her s 5 2.75832 12.20 12.20 0.00 30.07. 07:56 5 (N) -12
V1044 Her s 1 0.2406405 13.07 13.07 0.00 30.07. 07:56 4 (N) -1
RV CVn s 1 0.2695671 13.75 13.75 0.00 30.07. 07:57 48 (NE) 3
CN Hyi p 10 0.456087 6.66 6.93 0.27 30.07. 07:57 195 (S) -35
FW Her s 4 0.835415 14.40 14.60 0.20 30.07. 07:57 353 (N) -14
AA And s 1 0.9350967 10.30 10.50 0.20 30.07. 07:57 308 (NW) 31
PZ Boo p 7 0.622672 12.90 13.40 0.50 30.07. 07:57 21 (N) 7
WZ Oph p 1 4.183506 9.14 9.82 0.68 30.07. 07:57 7 (N) -32
YZ CVn s 1 1.175557 12.50 12.55 0.05 30.07. 07:57 45 (NE) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 30.07. 07:57 48 (NE) 47
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 30.07. 07:58 332 (NW) -2
V750 CrA p 10 0.37913 9.94 10.17 0.23 30.07. 07:58 307 (NW) -72
TV UMi p 1 0.4155497 8.77 8.85 0.08 30.07. 07:58 13 (N) 36
EM Cep p 1 0.806181 7.02 7.17 0.15 30.07. 07:58 330 (NW) 34
V463 Peg s 7 0.330569 11.60 12.05 0.45 30.07. 07:58 300 (NW) -1
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 30.07. 07:58 62 (NE) 61
V1223 Tau s 7 0.446918 12.15 12.15 0.00 30.07. 07:58 222 (SW) 42
HV Aqr s 1 0.374457 9.71 9.71 0.00 30.07. 07:58 294 (NW) -23
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 30.07. 07:58 285 (W) 13
TU Hor p 10 0.935971 5.90 6.04 0.14 30.07. 07:58 200 (S) -11
IW Cep p 2 1.609416 13.60 15.60 2.00 30.07. 07:58 323 (NW) 30
DY CVn s 1 0.2459495 12.00 12.00 0.00 30.07. 07:59 48 (NE) 14
V936 Aql p 9 0.481821 13.90 14.80 0.90 30.07. 07:59 330 (NW) -42
DK Cyg p 1 0.470693 10.37 10.93 0.56 30.07. 07:59 313 (NW) 10
IT Nor s 8 0.635779 9.40 9.80 0.40 30.07. 07:59 75 (E) -77
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 30.07. 07:59 315 (NW) 5
V511 Hya p 10 2.03915 8.99 9.06 0.07 30.07. 07:59 131 (SE) 8
V511 Cam p 9 0.404615 12.60 12.85 0.25 30.07. 07:59 12 (N) 52
YY Gru p 9 0.2926495 12.40 13.20 0.80 30.07. 07:59 236 (SW) -42
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 30.07. 08:00 337 (NW) 3
V609 Cen p 10 0.458448 13.30 13.60 0.30 30.07. 08:00 121 (SE) -54
SW Lyn p 1 0.6440665 9.51 10.20 0.69 30.07. 08:00 92 (E) 62
CT Tau s 1 0.666827 10.34 11.12 0.78 30.07. 08:00 165 (S) 67
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.07. 08:00 59 (NE) 85
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.07. 08:00 333 (NW) -24
V445 Cas s 1 0.6735235 10.89 11.08 0.19 30.07. 08:00 304 (NW) 45
GG Mon p 6 2.484734 13.00 14.10 1.10 30.07. 08:00 152 (SE) 35
PT Lib p 10 0.434556 13.90 14.60 0.70 30.07. 08:00 55 (NE) -52
CC Com s 1 0.2206859 11.30 11.30 0.00 30.07. 08:00 68 (E) 11
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.07. 08:00 61 (NE) 37
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 30.07. 08:00 331 (NW) 2
V524 Hya p 10 0.15 17.12 19.40 2.28 30.07. 08:00 116 (SE) 21
V901 Cen p 1 0.3542133 11.94 12.30 0.37 30.07. 08:01 131 (SE) -35
V733 Her p 3 0.4174915 13.80 14.40 0.60 30.07. 08:01 2 (N) 8
V664 Lyr s 8 0.359987 13.00 13.00 0.00 30.07. 08:01 348 (N) 4
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.