Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V432 Per s 1 0.3833085 11.00 11.60 0.60 19.07. 09:40 278 (W) 56
TV Cas p 1 1.812601 7.22 8.22 1.00 19.07. 09:40 318 (NW) 40
V1064 Cas p 10 0.457606 11.30 11.80 0.50 19.07. 09:40 320 (NW) 47
PZ UMa p 7 0.2626732 12.50 13.10 0.60 19.07. 09:40 73 (E) 62
V582 Lyr s 1 0.255905 13.44 13.44 0.00 19.07. 09:40 355 (N) 1
MU Lac p 10 0.2775155 14.10 15.10 1.00 19.07. 09:40 325 (NW) 23
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 19.07. 09:41 347 (N) -7
GW Leo p 9 0.3361243 13.00 13.13 0.13 19.07. 09:41 107 (E) 31
NP Tel p 10 0.37512 12.90 13.40 0.50 19.07. 09:41 250 (W) -72
GT Boo s 2 0.568922 12.10 12.10 0.00 19.07. 09:41 36 (NE) 8
SX Aur s 1 1.210082 8.38 8.87 0.49 19.07. 09:41 248 (W) 74
II CMa p 8 0.22919704 15.22 15.74 0.52 19.07. 09:41 173 (S) 26
KT Lyr s 9 0.5815356 14.70 14.90 0.20 19.07. 09:41 360 (N) -7
V565 And p 8 0.3272 12.17 12.30 0.13 19.07. 09:41 290 (W) 46
V553 Hya s 5 0.371497 12.36 12.36 0.00 19.07. 09:41 108 (E) -19
V481 Peg p 9 0.422025 9.55 9.95 0.40 19.07. 09:41 314 (NW) -4
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 19.07. 09:42 332 (NW) 0
AC Cnc s 1 0.3004773 13.80 14.70 0.90 19.07. 09:42 132 (SE) 44
V476 Aql p 8 0.624685 13.30 14.20 0.90 19.07. 09:42 355 (N) -33
FQ Vir p 3 0.749603 10.10 10.90 0.80 19.07. 09:42 82 (E) -27
TW Cet s 1 0.3168513 10.43 11.14 0.71 19.07. 09:42 242 (SW) -4
V513 Her s 3 0.3037692 15.30 15.70 0.40 19.07. 09:42 12 (N) -15
V345 Dra p 10 0.291903 13.20 13.45 0.25 19.07. 09:42 24 (NE) 16
NY Lyr s 1 0.4408 12.70 13.10 0.40 19.07. 09:42 351 (N) -5
U Hyi p 10 0.701076 13.08 13.86 0.78 19.07. 09:42 196 (S) -49
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 19.07. 09:42 28 (NE) -67
UW Vir p 4 1.810767 8.98 12.30 3.32 19.07. 09:43 94 (E) -20
KS Eri p 9 0.533437 9.32 9.41 0.09 19.07. 09:43 204 (SW) 29
V1053 Her p 1 0.287796 13.57 13.77 0.20 19.07. 09:43 15 (N) -3
V959 Per p 8 0.990719 10.11 10.75 0.64 19.07. 09:43 251 (W) 66
V1237 Cen p 9 0.486009 11.10 11.90 0.80 19.07. 09:43 145 (SE) -38
V447 Vel p 8 0.9719 11.73 12.24 0.51 19.07. 09:43 162 (S) -7
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 19.07. 09:43 109 (E) -18
AV Pup s 1 0.4350067 10.50 11.00 0.50 19.07. 09:43 152 (SE) 19
BS CrB p 9 0.42458 11.46 11.60 0.14 19.07. 09:44 34 (NE) -3
V337 UMa p 8 0.383365 13.70 14.25 0.55 19.07. 09:44 68 (E) 56
AV CrB s 1 0.30819 11.87 11.87 0.00 19.07. 09:44 30 (NE) -4
DS Pav p 10 0.998902 14.20 15.00 0.80 19.07. 09:44 185 (S) -66
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.07. 09:44 24 (NE) 14
QS And p 9 0.276678 16.67 17.09 0.42 19.07. 09:44 291 (W) 19
V1081 Cas p 9 0.374246 16.71 17.07 0.36 19.07. 09:44 313 (NW) 46
V609 Cen p 10 0.458448 13.30 13.60 0.30 19.07. 09:44 126 (SE) -46
IW TrA p 10 0.3146 14.20 14.60 0.40 19.07. 09:44 140 (SE) -70
UX Ret p 7 0.4901044 8.32 9.02 0.70 19.07. 09:44 203 (SW) -19
V424 Cam s 8 0.325849 13.15 13.15 0.00 19.07. 09:45 355 (N) 66
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 19.07. 09:45 297 (NW) 3
V947 Cep p 10 0.331677 12.62 12.88 0.26 19.07. 09:45 348 (N) 47
V1039 Her s 1 0.507761 12.54 12.54 0.00 19.07. 09:45 25 (NE) -21
V1115 Cas p 1 0.323283 13.00 13.00 0.00 19.07. 09:45 307 (NW) 46
V1092 Her p 4 0.384539 11.93 12.43 0.50 19.07. 09:45 17 (N) -9
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.