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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 °
V397 Pup s 7 3.004449 5.91 5.91 0.00 30.07. 08:51 163 (S) 3
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 30.07. 08:51 331 (NW) 0
UW Cap p 10 0.6995603 10.90 11.50 0.60 30.07. 08:51 318 (NW) -44
V1010 Aql p 10 0.719594 15.50 16.50 1.00 30.07. 08:52 338 (N) -28
AU Phe s 10 0.2658125 12.23 12.73 0.50 30.07. 08:52 224 (SW) -24
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 30.07. 08:52 106 (E) -28
V501 Cam s 9 0.454388 13.80 14.05 0.25 30.07. 08:52 13 (N) 58
MW Lac p 8 2.798174 13.10 13.60 0.50 30.07. 08:52 327 (NW) 27
FF Ara p 10 0.69901 13.30 14.00 0.70 30.07. 08:52 146 (SE) -78
V899 Her p 1 0.421169 7.93 8.07 0.14 30.07. 08:52 23 (NE) -3
V351 Cam p 9 0.348318 16.23 16.52 0.29 30.07. 08:52 333 (NW) 67
GN Aqr s 5 4.404416 11.72 11.72 0.00 30.07. 08:52 292 (W) -23
V653 Ara p 10 0.2614 12.50 12.90 0.40 30.07. 08:53 118 (SE) -74
MM Dra s 8 0.2644 14.54 14.54 0.00 30.07. 08:53 349 (N) 27
V954 Oph p 9 0.2252705 14.30 14.90 0.60 30.07. 08:53 5 (N) -39
AQ Com p 1 0.2813295 15.20 15.70 0.50 30.07. 08:53 72 (E) 14
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.07. 08:53 243 (SW) 56
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 30.07. 08:54 40 (NE) -37
V1289 Cen p 9 0.897009 10.40 11.20 0.80 30.07. 08:54 115 (SE) -46
QY Hya p 2 0.292341 9.04 9.36 0.32 30.07. 08:54 112 (E) -18
V732 Her s 2 0.3567417 13.20 13.80 0.60 30.07. 08:54 12 (N) 5
VX Lac s 1 1.0744975 10.90 10.90 0.00 30.07. 08:54 313 (NW) 15
IU Aps p 10 0.3046 14.20 14.60 0.40 30.07. 08:54 173 (S) -58
LO Com s 1 0.2863605 12.38 12.38 0.00 30.07. 08:54 71 (E) 19
KV Gem p 1 0.358522 12.40 12.90 0.50 30.07. 08:54 171 (S) 55
HP Her p 10 0.476408 15.30 16.50 1.20 30.07. 08:54 19 (N) -5
V851 Cas p 7 0.960277 12.68 12.76 0.08 30.07. 08:54 317 (NW) 32
V449 Nor p 10 0.4046 15.51 15.75 0.24 30.07. 08:54 121 (SE) -66
FW CVn p 10 0.3454 9.25 9.32 0.07 30.07. 08:55 48 (NE) 19
V736 Cep p 7 0.857848 9.96 10.42 0.46 30.07. 08:55 336 (NW) 21
V383 Cam p 10 0.3772858 11.65 11.90 0.25 30.07. 08:55 349 (N) 64
V1280 Cen p 10 0.94621 15.78 16.81 1.03 30.07. 08:55 139 (SE) -50
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 30.07. 08:55 163 (S) -57
V661 Pup p 10 0.8882 20.20 21.00 0.80 30.07. 08:55 170 (S) -9
LR Cam p 1 0.43414 10.70 11.30 0.60 30.07. 08:56 348 (N) 71
DD Com p 1 0.2692074 14.30 15.05 0.75 30.07. 08:56 76 (E) 16
GU Mon p 1 0.896647 11.82 12.37 0.55 30.07. 08:56 175 (S) 40
CL Cet p 10 0.621622 9.87 10.04 0.17 30.07. 08:56 259 (W) -13
V870 Cep s 7 0.301066 10.93 11.15 0.22 30.07. 08:56 334 (NW) 30
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.07. 08:56 335 (NW) -5
V685 Cen p 8 1.190964 8.80 9.10 0.30 30.07. 08:56 142 (SE) -34
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 30.07. 08:56 325 (NW) 26
GO Vul s 8 2.0178517 13.20 13.23 0.03 30.07. 08:56 343 (N) -10
FX Vel s 10 1.052565 9.70 10.50 0.80 30.07. 08:57 156 (SE) -2
V1306 Her p 1 0.370368 11.70 12.10 0.40 30.07. 08:57 7 (N) 3
EX Per p 9 8.475948 12.00 12.80 0.80 30.07. 08:57 298 (NW) 53
AR CrB p 1 0.3973515 10.80 11.45 0.65 30.07. 08:57 33 (NE) -5
OS Boo p 10 0.275727 13.80 14.10 0.30 30.07. 08:57 36 (NE) 13
Y Sex s 1 0.4198165 9.83 10.17 0.34 30.07. 08:57 119 (SE) 24
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 30.07. 08:57 250 (W) 11
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.