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 °
V520 Cas p 1 0.489832 12.50 13.10 0.60 27.07. 23:21 60 (NE) 63
V843 Mon p 2 0.526121 12.40 12.90 0.50 27.07. 23:21 29 (NE) -25
LN Aps p 10 0.31072 12.80 13.30 0.50 27.07. 23:21 191 (S) -41
PU Vel p 10 1.25174 8.52 8.65 0.13 27.07. 23:21 329 (NW) -79
BF Cap s 9 0.532676 8.92 8.92 0.00 27.07. 23:21 187 (S) 20
V407 Peg s 1 0.636884 9.30 9.30 0.00 27.07. 23:21 119 (SE) 41
MY Cas p 6 0.926237 14.80 16.40 1.60 27.07. 23:21 43 (NE) 59
V502 Her s 1 0.3692772 12.80 13.50 0.70 27.07. 23:21 261 (W) 51
CU Tuc p 10 0.865837 9.88 10.24 0.36 27.07. 23:21 154 (SE) -32
V417 Cam p 10 0.28482 14.20 14.70 0.50 27.07. 23:22 20 (N) 27
V523 Cas s 1 0.2336923 10.62 11.34 0.72 27.07. 23:22 66 (NE) 53
GI CVn s 8 0.30316 14.10 14.60 0.50 27.07. 23:22 311 (NW) 28
V1115 Cas s 1 0.323283 13.00 13.00 0.00 27.07. 23:22 54 (NE) 48
IO Cnc s 1 0.347694 13.00 12.00 -1.00 27.07. 23:22 352 (N) -23
V797 Cep p 1 0.270449 14.60 15.00 0.40 27.07. 23:22 15 (N) 52
V472 Cen p 10 0.4227 12.70 13.20 0.50 27.07. 23:22 266 (W) -44
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 27.07. 23:22 51 (NE) 60
RR Men p 10 2.599598 11.44 12.66 1.22 27.07. 23:23 171 (S) -51
AC Lib p 10 0.6649535 13.90 14.60 0.70 27.07. 23:23 251 (W) -13
V656 Lyr p 10 0.409766 13.20 13.60 0.40 27.07. 23:23 250 (W) 60
XY Men p 10 0.7766348 10.63 11.27 0.64 27.07. 23:23 152 (SE) -59
EQ UMa s 6 0.3581533 12.40 12.60 0.20 27.07. 23:23 2 (N) 14
FZ Ori s 1 0.3999873 10.70 11.20 0.50 27.07. 23:23 52 (NE) -24
V917 Cep p 7 0.411767 12.88 13.25 0.37 27.07. 23:23 28 (NE) 65
V416 CMa p 10 0.418639 8.61 8.99 0.38 27.07. 23:24 53 (NE) -57
V354 UMa s 7 0.2938285 10.93 11.20 0.27 27.07. 23:24 316 (NW) 27
V357 Cas s 4 1.588675 13.00 13.60 0.60 27.07. 23:24 63 (NE) 65
BZ Vel p 10 1.262409 10.40 11.50 1.10 27.07. 23:24 271 (W) -86
V404 Hya s 7 0.309535 14.85 14.85 0.00 27.07. 23:24 355 (N) -35
V1105 Her s 5 0.321736 12.60 12.60 0.00 27.07. 23:25 251 (W) 55
V777 Cen p 5 1.775995 10.90 11.70 0.80 27.07. 23:25 253 (W) -68
V375 Gem p 7 0.652615 12.70 13.60 0.90 27.07. 23:25 22 (N) -20
KN Eri p 8 0.396604 13.23 14.20 0.97 27.07. 23:25 72 (E) -20
V582 Lyr p 1 0.255905 13.44 14.61 1.17 27.07. 23:25 256 (W) 68
V781 Tau p 1 0.344909 8.90 9.30 0.40 27.07. 23:25 39 (NE) -3
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 27.07. 23:25 339 (N) -44
V1714 Aql p 10 0.96299 11.76 12.45 0.69 27.07. 23:26 206 (SW) 47
AQ Cam p 6 3.109114 12.00 16.00 4.00 27.07. 23:26 33 (NE) 26
V640 Aur s 1 0.3279975 12.52 13.00 0.48 27.07. 23:26 25 (NE) 18
V1851 Ori p 1 0.276946 12.00 12.50 0.50 27.07. 23:26 55 (NE) -13
CP Scl p 10 0.313662 12.90 13.63 0.73 27.07. 23:26 134 (SE) -1
CP Aur p 9 2.764601 13.22 14.74 1.52 27.07. 23:26 31 (NE) 7
UY Hya p 9 0.727521 13.30 13.80 0.50 27.07. 23:26 357 (N) -37
V488 Cam s 7 0.2674155 12.80 12.80 0.00 27.07. 23:26 4 (N) 39
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 27.07. 23:26 66 (NE) 39
V919 Aql p 10 0.79521 13.00 14.00 1.00 27.07. 23:27 207 (SW) 36
HW Per s 4 0.6348286 13.00 13.30 0.30 27.07. 23:27 48 (NE) 24
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 27.07. 23:27 261 (W) 73
MW UMa s 10 1.234755 9.50 9.90 0.40 27.07. 23:27 338 (N) 26
MS UMa s 1 0.410388 11.97 11.97 0.00 27.07. 23:27 334 (NW) 16
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.