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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 04.05. 21:41 61 (NE) -39
XZ Per p 1 1.1516313 11.40 13.40 2.00 04.05. 21:41 334 (NW) 12
GQ Cnc p 2 0.422208 13.40 14.40 1.00 04.05. 21:41 270 (W) 36
V511 Per s 9 3.045303 8.10 8.10 0.00 04.05. 21:41 339 (N) 4
V566 And p 8 0.389694 10.85 11.30 0.45 04.05. 21:41 353 (N) -4
BZ CMi s 9 2.545936 11.40 11.40 0.00 04.05. 21:41 277 (W) 0
V781 Tau s 1 0.344909 8.90 9.30 0.40 04.05. 21:42 306 (NW) 6
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 04.05. 21:42 128 (SE) -6
CO Cep s 1 4.13756 12.00 12.60 0.60 04.05. 21:42 3 (N) 38
TW CrB p 1 0.5888747 10.50 11.30 0.80 04.05. 21:42 113 (SE) 53
RT Hyi s 10 0.2840352 12.28 13.13 0.85 04.05. 21:42 178 (S) -61
V418 Nor p 10 0.3849 16.18 16.50 0.32 04.05. 21:42 160 (S) -20
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.05. 21:42 130 (SE) 43
QV Boo p 10 0.324797 14.20 15.00 0.80 04.05. 21:42 103 (E) 66
RZ Tau s 1 0.4156763 10.08 10.66 0.58 04.05. 21:42 317 (NW) -10
ZZ PsA p 10 0.373893 9.28 9.56 0.28 04.05. 21:42 84 (E) -43
GO Mus s 10 0.524 14.60 15.20 0.60 04.05. 21:43 184 (S) -36
BM UMa s 1 0.2712208 13.80 14.60 0.80 04.05. 21:43 275 (W) 66
X Pic p 9 0.861901 10.51 11.37 0.86 04.05. 21:43 244 (SW) -58
V425 Ser s 8 0.544293 11.70 11.70 0.00 04.05. 21:43 136 (SE) 53
V1175 Her p 1 0.321199 10.89 11.07 0.18 04.05. 21:43 115 (SE) 46
V1066 Her s 1 0.539622 11.80 11.80 0.00 04.05. 21:43 68 (E) 51
V467 Vir s 6 0.6045733 9.46 9.46 0.00 04.05. 21:44 184 (S) 34
V1088 Her p 1 0.359231 11.00 11.50 0.50 04.05. 21:44 96 (E) 49
AH Mic p 10 0.387315 13.20 13.60 0.40 04.05. 21:44 106 (E) -43
SZ Hor p 10 0.62511 10.96 11.74 0.78 04.05. 21:44 237 (SW) -75
V1103 Her s 1 0.2913524 11.90 11.90 0.00 04.05. 21:44 80 (E) 39
V1281 Cen p 10 5.277 15.62 15.63 0.01 04.05. 21:44 180 (S) -24
V901 Cen p 1 0.3542133 11.94 12.30 0.37 04.05. 21:45 202 (S) -16
V640 Aur p 1 0.3279975 12.52 13.25 0.73 04.05. 21:45 321 (NW) 27
V402 Gem s 7 0.399252 11.72 12.35 0.63 04.05. 21:45 293 (NW) 7
MR Aur p 9 0.690301 15.10 15.50 0.40 04.05. 21:45 309 (NW) 9
AG Leo s 1 3.392517 10.70 10.70 0.00 04.05. 21:45 253 (W) 34
AI Sex p 2 0.603615 11.12 11.50 0.38 04.05. 21:45 241 (SW) 24
CE Leo s 1 0.3034287 11.80 12.50 0.70 04.05. 21:45 230 (SW) 56
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 04.05. 21:45 72 (E) 23
V1115 Cas s 1 0.323283 13.00 13.00 0.00 04.05. 21:45 1 (N) 15
V506 Cam p 8 0.3401 12.70 13.30 0.60 04.05. 21:46 351 (N) 52
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 04.05. 21:46 75 (E) 1
V714 Mon s 1 0.3445093 11.83 12.30 0.47 04.05. 21:46 286 (W) -7
DP Cas s 4 1.221596 13.40 13.60 0.20 04.05. 21:46 17 (N) 26
V730 Mon s 3 1.572317 8.85 8.95 0.10 04.05. 21:46 277 (W) -17
V385 Ser p 7 0.3129555 12.00 12.21 0.21 04.05. 21:46 135 (SE) 32
GV Cyg s 1 0.9906643 13.20 13.20 0.00 04.05. 21:46 36 (NE) 18
V639 Aur s 4 0.3571 14.01 14.01 0.00 04.05. 21:46 323 (NW) 26
VW UMi s 7 0.488922 12.10 12.52 0.42 04.05. 21:46 4 (N) 54
QX Vir s 1 0.242075 13.31 13.60 0.29 04.05. 21:46 163 (S) 33
LT Cam s 2 0.2766042 14.50 14.50 0.00 04.05. 21:46 328 (NW) 32
V466 Cam p 9 0.3998995 12.60 13.10 0.50 04.05. 21:46 335 (NW) 44
CR Del p 8 0.3537417 13.50 13.90 0.40 04.05. 21:46 70 (E) 4
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.