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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V367 Gem p 5 1.04998 11.30 11.92 0.62 17.07. 15:42 280 (W) 19
V1647 Aql s 6 0.463588 13.50 13.90 0.40 17.07. 15:42 82 (E) -20
V581 Lyr s 8 0.787001 12.70 12.70 0.00 17.07. 15:42 59 (NE) 24
UY UMa s 1 0.3760203 12.70 12.90 0.20 17.07. 15:42 59 (NE) 77
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 17.07. 15:42 114 (SE) -19
V891 Aql p 10 0.419508 15.40 15.80 0.40 17.07. 15:43 74 (E) -12
V1258 Cen p 10 0.08885 15.40 22.20 6.80 17.07. 15:43 172 (S) 9
IP And p 9 3.07996 16.80 17.30 0.50 17.07. 15:43 354 (N) 1
EL Tuc s 7 0.3420282 13.00 13.50 0.50 17.07. 15:43 172 (S) -73
AF LMi p 6 0.406597 14.00 14.60 0.60 17.07. 15:43 239 (SW) 63
V775 Cen s 4 0.6636425 9.90 9.90 0.00 17.07. 15:43 165 (S) -14
OU Cen p 10 2.01405 10.20 10.90 0.70 17.07. 15:43 171 (S) -23
YY PsA p 10 1.86243 11.31 12.68 1.37 17.07. 15:44 81 (E) -54
CX Aqr s 1 0.5559864 10.55 10.80 0.25 17.07. 15:44 35 (NE) -35
WX Sex p 4 0.428871 12.40 12.80 0.40 17.07. 15:44 223 (SW) 33
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 17.07. 15:44 22 (N) 16
V856 Her p 1 1.22331 12.80 13.80 1.00 17.07. 15:44 78 (E) 44
CN Ind p 9 0.45364 9.43 9.87 0.44 17.07. 15:44 114 (SE) -56
BO Ari s 1 0.3181937 10.00 10.00 0.00 17.07. 15:44 336 (NW) -9
VW Tri s 1 0.298863 13.90 14.40 0.50 17.07. 15:44 340 (N) -4
V731 Her s 1 0.4264073 13.30 13.80 0.50 17.07. 15:44 67 (NE) 42
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 17.07. 15:45 31 (NE) 28
V615 Cen p 10 0.4066609 13.70 14.00 0.30 17.07. 15:45 168 (S) -17
EV Cnc s 1 0.441439 12.75 12.80 0.05 17.07. 15:45 249 (W) 32
V881 Per s 1 0.387377 10.71 11.01 0.30 17.07. 15:46 331 (NW) 4
V425 Ser p 8 0.544293 11.70 12.10 0.40 17.07. 15:46 116 (SE) 44
V384 Ser p 1 0.268729 11.90 12.40 0.50 17.07. 15:46 101 (E) 42
V1137 Her p 10 0.37083 14.30 14.70 0.40 17.07. 15:46 71 (E) 58
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.07. 15:46 120 (SE) -32
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.07. 15:46 280 (W) -2
GU Leo p 2 0.354085 11.60 12.30 0.70 17.07. 15:46 240 (SW) 45
RS Ser s 7 0.59814 10.80 11.40 0.60 17.07. 15:46 101 (E) -8
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.07. 15:46 65 (NE) 27
XY Cru p 8 1.0240025 11.10 11.20 0.10 17.07. 15:46 181 (S) -24
V422 And p 4 1.015595 13.40 14.00 0.60 17.07. 15:47 13 (N) 12
V1187 Her p 1 0.310764 11.14 11.31 0.17 17.07. 15:47 85 (E) 45
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.07. 15:47 286 (W) -28
TV UMi s 1 0.4155497 8.77 8.85 0.08 17.07. 15:47 22 (N) 62
V450 Per p 1 0.948673 13.00 13.70 0.70 17.07. 15:47 333 (NW) 7
AR CrB p 1 0.3973515 10.80 11.45 0.65 17.07. 15:47 99 (E) 45
V516 Her p 9 0.4632348 16.40 17.10 0.70 17.07. 15:47 82 (E) 26
MR Cas p 1 0.352936 14.90 15.70 0.80 17.07. 15:47 3 (N) 18
V476 Hya s 1 0.414588 13.10 13.10 0.00 17.07. 15:47 248 (W) 18
EI CVn p 1 0.260766 11.80 12.50 0.70 17.07. 15:47 125 (SE) 67
HR Lac p 1 0.42907 13.90 14.40 0.50 17.07. 15:47 23 (NE) 15
EQ Com p 1 0.3618824 14.40 15.90 1.50 17.07. 15:48 167 (S) 58
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.07. 15:48 83 (E) 51
V502 Cyg p 4 0.566962 13.60 14.50 0.90 17.07. 15:48 42 (NE) 17
V476 Aql s 8 0.624685 13.30 13.30 0.00 17.07. 15:48 82 (E) 2
V524 Mon p 3 0.28361685 14.40 15.20 0.80 17.07. 15:48 266 (W) 6
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.