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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HO Psc p 9 0.324748 11.00 11.80 0.80 07.08. 06:42 245 (SW) 36
V338 Dra p 5 0.2351485 13.30 13.90 0.60 07.08. 06:42 7 (N) 21
V395 And p 9 0.684661 7.55 7.62 0.07 07.08. 06:42 296 (NW) 42
AO Vel s 5 1.584614 9.35 9.55 0.20 07.08. 06:42 147 (SE) -18
NR Boo p 2 0.356731 12.00 12.50 0.50 07.08. 06:43 29 (NE) -25
HN UMa s 4 0.38261 9.90 10.02 0.12 07.08. 06:43 59 (NE) 24
V802 Cep p 10 0.34698 13.30 13.70 0.40 07.08. 06:43 349 (N) 58
IT Nor p 8 0.635779 9.40 10.00 0.60 07.08. 06:43 47 (NE) -83
FY Boo p 1 0.2411595 13.12 13.83 0.71 07.08. 06:43 41 (NE) -7
AA And p 1 0.9350967 10.30 10.90 0.60 07.08. 06:43 303 (NW) 37
V625 Aur p 9 0.3309 16.85 17.43 0.58 07.08. 06:43 129 (SE) 75
NY Boo p 9 0.326815 12.15 12.50 0.35 07.08. 06:43 17 (N) 11
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 07.08. 06:43 86 (E) -6
V1105 Her p 5 0.321736 12.60 13.00 0.40 07.08. 06:44 342 (N) -7
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 07.08. 06:44 271 (W) 0
V789 Cyg s 6 0.288551 13.30 13.30 0.00 07.08. 06:44 327 (NW) -3
V1033 Her s 1 0.298051 11.19 11.19 0.00 07.08. 06:44 359 (N) -12
V344 Dra p 9 0.332887 13.70 14.20 0.50 07.08. 06:44 7 (N) 19
V348 Aql p 6 0.6658369 13.00 14.50 1.50 07.08. 06:44 317 (NW) -31
DR CVn p 1 0.329058 11.70 11.96 0.26 07.08. 06:44 46 (NE) 11
BO Peg s 1 0.580428 11.50 11.60 0.10 07.08. 06:44 292 (W) -3
V603 Aur s 8 0.37475 12.70 12.70 0.00 07.08. 06:45 55 (NE) 86
KW Boo s 5 0.348865 14.00 14.50 0.50 07.08. 06:45 30 (NE) -7
V473 Cas p 1 0.41546 13.40 14.00 0.60 07.08. 06:45 302 (NW) 61
EQ Tau p 1 0.3413474 10.50 11.03 0.53 07.08. 06:45 209 (SW) 60
AI Cap p 10 3.08366 12.16 13.53 1.37 07.08. 06:45 294 (NW) -32
QW Per p 6 0.825686 14.60 15.70 1.10 07.08. 06:45 246 (SW) 70
V2735 Ori p 9 1.226673 9.10 9.50 0.40 07.08. 06:45 162 (S) 48
NX Cam s 8 0.605772 10.50 10.50 0.00 07.08. 06:46 317 (NW) 75
EI Cas p 5 1.689147 14.00 15.00 1.00 07.08. 06:46 311 (NW) 47
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 07.08. 06:46 329 (NW) 7
V2769 Ori p 5 0.27872 15.00 15.30 0.30 07.08. 06:47 158 (S) 43
V366 Tel p 10 0.844598 12.76 13.74 0.98 07.08. 06:47 243 (SW) -64
CW Peg s 1 2.372527 11.80 11.80 0.00 07.08. 06:47 300 (NW) 12
V947 Per s 6 0.297667 13.45 13.45 0.00 07.08. 06:47 211 (SW) 70
EF Boo s 1 0.4205155 9.43 9.43 0.00 07.08. 06:47 22 (N) 15
AY Cam p 1 2.7349681 9.69 10.26 0.57 07.08. 06:47 19 (N) 56
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 07.08. 06:47 323 (NW) 12
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 07.08. 06:47 296 (NW) 47
RV CVn p 1 0.2695671 13.75 14.36 0.61 07.08. 06:47 41 (NE) -1
V701 Cen s 8 0.73845 8.60 8.90 0.30 07.08. 06:47 113 (SE) -59
RT LMi s 1 0.3749177 11.40 11.70 0.30 07.08. 06:48 76 (E) 35
FS Leo p 1 0.456967 9.06 9.25 0.19 07.08. 06:48 74 (E) 6
U Peg p 1 0.3747772 9.23 9.76 0.53 07.08. 06:48 268 (W) 23
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 07.08. 06:48 217 (SW) 46
V342 Dra p 9 0.39221 12.65 13.05 0.40 07.08. 06:48 9 (N) 16
AX Eri p 10 3.8847 14.20 15.00 0.80 07.08. 06:48 188 (S) 27
V864 Mon s 5 0.358427 9.90 10.50 0.60 07.08. 06:48 139 (SE) 27
V523 Cas s 1 0.2336923 10.62 11.34 0.72 07.08. 06:48 295 (NW) 51
V632 Aur p 8 0.4652 15.95 17.25 1.30 07.08. 06:48 131 (SE) 75
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.