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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Cam p 4 0.92005 12.58 13.55 0.97 21.08. 20:18 26 (NE) 28
V941 Cyg p 1 3.583923 12.80 13.30 0.50 21.08. 20:18 167 (S) 70
AV CrB p 1 0.30819 11.87 12.48 0.61 21.08. 20:18 258 (W) 50
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 21.08. 20:18 94 (E) 45
AC CMi p 1 0.867217 11.00 11.50 0.50 21.08. 20:18 357 (N) -29
BM Tri p 9 0.317819 13.00 13.40 0.40 21.08. 20:19 61 (NE) 21
V711 Cyg s 1 0.82671 13.80 13.80 0.00 21.08. 20:19 80 (E) 65
EP Oct p 10 0.448784 12.37 13.17 0.80 21.08. 20:19 186 (S) -47
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.08. 20:19 164 (S) -48
V488 Cam s 7 0.2674155 12.80 12.80 0.00 21.08. 20:19 358 (N) 38
YY Nor p 10 1.694879 13.20 16.10 2.90 21.08. 20:19 209 (SW) -26
EF CVn p 1 0.27205 13.10 13.50 0.40 21.08. 20:19 286 (W) 24
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.08. 20:19 203 (SW) 39
V432 Cam p 10 0.35253 14.10 14.50 0.40 21.08. 20:19 6 (N) 31
BW Eri p 6 0.6384855 10.16 10.75 0.59 21.08. 20:19 77 (E) -47
V445 Cas p 1 0.6735235 10.89 11.32 0.43 21.08. 20:19 55 (NE) 44
KW Boo p 5 0.348865 14.00 14.50 0.50 21.08. 20:19 276 (W) 31
V450 Cam p 10 0.8511 12.70 13.00 0.30 21.08. 20:19 4 (N) 32
V1194 Cen p 10 0.793856 9.71 9.93 0.22 21.08. 20:19 231 (SW) -34
PR Boo p 10 0.371281 13.70 14.10 0.40 21.08. 20:19 287 (W) 50
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.08. 20:20 272 (W) -13
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 21.08. 20:20 206 (SW) 40
V555 Hya p 10 0.539643 11.82 12.50 0.68 21.08. 20:20 248 (W) -22
XY CMa p 10 1.40969 13.30 13.90 0.60 21.08. 20:20 11 (N) -62
PT Vel p 9 1.8020075 7.05 7.60 0.55 21.08. 20:20 279 (W) -70
V676 Her s 10 30.7975 13.00 13.00 0.00 21.08. 20:20 231 (SW) 72
SS Ari p 1 0.405986 10.37 10.92 0.55 21.08. 20:20 67 (NE) 12
BL Leo p 1 0.28193 13.80 14.50 0.70 21.08. 20:20 304 (NW) 5
V1296 Cen p 10 0.506878 10.71 11.40 0.69 21.08. 20:20 235 (SW) -26
DF Gru p 10 0.70079 10.35 10.79 0.43 21.08. 20:20 142 (SE) -14
V490 And p 7 0.424185 14.60 15.10 0.50 21.08. 20:20 68 (E) 39
BQ UMa p 1 2.321525 13.50 15.90 2.40 21.08. 20:21 320 (NW) 18
SX Psc p 1 0.8258808 11.20 12.10 0.90 21.08. 20:21 87 (E) 13
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.08. 20:21 59 (NE) 11
RZ Tau s 1 0.4156763 10.08 10.66 0.58 21.08. 20:21 40 (NE) -12
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.08. 20:21 63 (NE) 13
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.08. 20:21 147 (SE) -17
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 21.08. 20:21 200 (S) 89
IU Aps s 10 0.3046 14.20 14.60 0.40 21.08. 20:21 187 (S) -43
V680 Cyg p 1 1.199142 10.00 10.80 0.80 21.08. 20:21 66 (NE) 67
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.08. 20:22 239 (SW) 23
AE LMi s 5 0.528341 12.80 12.80 0.00 21.08. 20:22 323 (NW) 3
GH Lac p 1 0.5326205 14.30 15.00 0.70 21.08. 20:22 76 (E) 58
V378 CMa p 9 0.877912 10.60 11.05 0.45 21.08. 20:22 18 (N) -71
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.08. 20:22 298 (NW) 25
V1054 Her s 4 0.648206 11.90 11.90 0.00 21.08. 20:22 226 (SW) 46
WY Sex p 5 0.3680553 11.50 11.80 0.30 21.08. 20:22 311 (NW) -30
AW Vir p 1 0.3539976 11.00 11.81 0.81 21.08. 20:22 271 (W) 3
AE Cru p 9 3.478139 9.00 9.70 0.70 21.08. 20:23 226 (SW) -52
V921 Her s 1 0.87738 9.44 9.44 0.00 21.08. 20:23 279 (W) 64
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.