Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG CrA p 10 0.4527693 14.50 15.30 0.80 27.07. 16:30 125 (SE) -20
MT Boo p 6 0.3653325 13.45 13.95 0.50 27.07. 16:30 128 (SE) 77
V337 Vir s 5 0.352857 13.30 13.80 0.50 27.07. 16:30 200 (S) 39
V1055 Her s 1 0.3154085 11.32 11.32 0.00 27.07. 16:31 84 (E) 54
V1333 Her p 1 0.317594 13.27 13.82 0.55 27.07. 16:31 65 (NE) 50
LR Ara s 8 1.51954 10.00 10.50 0.50 27.07. 16:31 158 (S) -27
ZZ Eri p 3 0.45206 13.90 15.00 1.10 27.07. 16:31 312 (NW) -41
AD Cnc p 1 0.2827379 13.10 13.40 0.30 27.07. 16:31 267 (W) 16
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 27.07. 16:31 66 (NE) 42
DL CVn p 2 0.642442 11.97 12.20 0.23 27.07. 16:31 231 (SW) 74
V417 Cam p 10 0.28482 14.20 14.70 0.50 27.07. 16:31 331 (NW) 33
EW Cru p 9 0.90819 13.00 14.00 1.00 27.07. 16:31 193 (S) -25
SV Ind p 10 0.443299 14.00 14.60 0.60 27.07. 16:32 129 (SE) -43
ST Car s 8 0.90164965 9.60 9.87 0.27 27.07. 16:32 208 (SW) -29
V427 Dra p 10 0.420825 12.75 13.05 0.30 27.07. 16:32 10 (N) 50
V579 Lyr p 1 0.242906 12.77 13.25 0.48 27.07. 16:32 67 (NE) 41
UY Cru p 9 1.40446 12.70 13.50 0.80 27.07. 16:32 191 (S) -26
EK Com p 1 0.266685 12.70 13.40 0.70 27.07. 16:32 214 (SW) 64
RT Cha p 9 0.3551095 14.00 15.00 1.00 27.07. 16:32 191 (S) -44
V899 Her p 1 0.421169 7.93 8.07 0.14 27.07. 16:32 104 (E) 56
HR Boo p 1 0.315967 13.25 13.85 0.60 27.07. 16:32 155 (SE) 60
NU Cyg p 3 0.2811248 14.30 14.90 0.60 27.07. 16:32 63 (NE) 29
UZ Sge p 1 2.215748 11.40 13.00 1.60 27.07. 16:32 74 (E) 12
V905 Ara p 2 0.243905 14.00 14.20 0.20 27.07. 16:32 155 (SE) -28
V356 UMa p 8 0.544755 12.90 13.40 0.50 27.07. 16:33 285 (W) 88
LT Cen p 10 1.625913 9.20 9.60 0.40 27.07. 16:33 199 (S) -25
V1222 Tau p 4 0.295362 13.28 13.64 0.36 27.07. 16:33 334 (NW) -28
BH UMa p 1 0.349341 11.50 12.30 0.80 27.07. 16:33 293 (NW) 61
XY UMa s 1 0.47899511 9.50 10.00 0.50 27.07. 16:33 305 (NW) 48
EX Leo s 1 0.408605 8.27 8.27 0.00 27.07. 16:33 246 (SW) 39
SW Sex p 1 0.13493852 14.80 16.70 1.90 27.07. 16:33 240 (SW) 19
BP Vel p 10 0.264987 12.90 13.80 0.90 27.07. 16:33 234 (SW) -30
V445 Cam p 10 0.30118 14.40 15.20 0.80 27.07. 16:34 345 (N) 45
V447 Cam s 7 0.83614 11.89 12.03 0.14 27.07. 16:34 333 (NW) 39
FF Ara p 10 0.69901 13.30 14.00 0.70 27.07. 16:34 153 (SE) -28
IT Her p 1 0.3393957 12.90 13.30 0.40 27.07. 16:34 86 (E) 30
V466 Hya p 10 0.362994 11.20 11.50 0.30 27.07. 16:34 267 (W) 2
V639 Aur p 4 0.3571 14.01 14.85 0.84 27.07. 16:34 325 (NW) 24
YY Cet s 1 0.7904598 10.58 10.78 0.20 27.07. 16:34 359 (N) -58
V458 Mon s 5 0.3969371 13.30 13.80 0.50 27.07. 16:34 283 (W) -8
EN Gem p 1 1.2076254 13.60 14.20 0.60 27.07. 16:34 298 (NW) 2
AF Gem s 1 1.243501 10.54 10.67 0.13 27.07. 16:35 296 (NW) 6
V978 Cyg p 10 1.51305 15.50 17.00 1.50 27.07. 16:35 48 (NE) 41
V1351 Cen p 10 0.399114 10.65 11.30 0.65 27.07. 16:35 173 (S) 8
MX Mon p 7 0.686442 11.40 12.10 0.70 27.07. 16:35 276 (W) -11
V641 Ori p 1 0.450815 14.20 14.80 0.60 27.07. 16:35 302 (NW) -7
GQ Aps p 10 0.6353 14.50 15.00 0.50 27.07. 16:35 174 (S) -39
BX Peg s 1 0.280418 11.00 11.62 0.62 27.07. 16:35 54 (NE) 6
UY UMa s 1 0.3760203 12.70 12.90 0.20 27.07. 16:35 340 (N) 84
V386 Dra s 1 0.238912 13.40 13.40 0.00 27.07. 16:36 64 (NE) 54
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.