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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 20.09. 22:16 301 (NW) 63
V534 And p 10 0.4073 14.20 14.60 0.40 20.09. 22:16 109 (E) 61
V1079 Cas p 9 0.283611 15.83 16.00 0.17 20.09. 22:16 53 (NE) 71
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.09. 22:16 257 (W) -56
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.09. 22:16 5 (N) 18
IQ CMa p 8 0.731377 9.24 9.63 0.39 20.09. 22:16 97 (E) -28
HH Lac p 10 0.200593 14.00 15.50 1.50 20.09. 22:17 330 (NW) 84
V2117 Oph p 10 2.34375 12.40 13.30 0.90 20.09. 22:17 256 (W) -1
V351 Cam p 9 0.348318 16.23 16.52 0.29 20.09. 22:17 34 (NE) 50
CY Cen p 10 1.348327 13.30 16.10 2.80 20.09. 22:17 250 (W) -72
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 20.09. 22:17 93 (E) 1
X Tri p 1 0.97153 8.55 11.27 2.72 20.09. 22:17 110 (E) 52
V750 CrA p 10 0.37913 9.94 10.17 0.23 20.09. 22:17 230 (SW) -16
SZ Hor s 10 0.62511 10.96 11.26 0.30 20.09. 22:17 149 (SE) -26
SY Aps s 6 0.278908 12.20 12.20 0.00 20.09. 22:17 206 (SW) -59
V1166 Cas p 10 1.321087 11.65 12.35 0.70 20.09. 22:18 48 (NE) 61
HY Gem s 5 0.351013 16.70 17.50 0.80 20.09. 22:18 62 (NE) 6
FK Del s 7 0.666795 14.00 14.50 0.50 20.09. 22:18 238 (SW) 39
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.09. 22:18 61 (NE) 3
OS Her s 9 0.792285 13.26 13.26 0.00 20.09. 22:18 287 (W) 32
NN Com s 5 0.582846 13.38 13.78 0.40 20.09. 22:18 340 (N) -24
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.09. 22:19 326 (NW) -63
V697 Pup p 10 1.964 10.95 11.08 0.13 20.09. 22:19 63 (NE) -37
QX Vir p 1 0.242075 13.31 13.60 0.29 20.09. 22:19 300 (NW) -29
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.09. 22:19 313 (NW) 14
NN Mon s 6 0.9123618 12.70 12.90 0.20 20.09. 22:19 67 (NE) -20
V873 Per s 1 0.294902 10.80 10.80 0.00 20.09. 22:19 83 (E) 54
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.09. 22:19 271 (W) 45
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.09. 22:20 13 (N) 42
G3272.0147 And p 10 7.8686 14.17 14.22 0.06 20.09. 22:20 79 (E) 71
V972 Her p 5 0.4430605 6.72 6.79 0.07 20.09. 22:20 286 (W) 30
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.09. 22:20 198 (S) 33
NN Tel p 10 0.3838 15.00 15.50 0.50 20.09. 22:20 207 (SW) -23
V357 Dra p 6 0.619276 11.55 12.15 0.60 20.09. 22:20 330 (NW) 43
V1112 Tau s 1 0.423837 13.10 13.10 0.00 20.09. 22:20 93 (E) 14
NU Cyg s 3 0.2811248 14.30 14.90 0.60 20.09. 22:20 274 (W) 52
PR Mon s 9 1.123728 11.00 11.00 0.00 20.09. 22:20 69 (E) -29
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.09. 22:20 235 (SW) 58
GW Leo p 9 0.3361243 13.00 13.13 0.13 20.09. 22:20 17 (N) -25
AS Hya p 4 1.063597 12.02 14.80 2.78 20.09. 22:20 45 (NE) -52
GR Vir p 1 0.346974 7.80 8.40 0.60 20.09. 22:21 298 (NW) -29
V477 Hya p 10 0.40719 15.90 16.20 0.30 20.09. 22:21 53 (NE) -28
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.09. 22:21 327 (NW) -63
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 20.09. 22:21 248 (W) -4
SY Ind p 10 0.4714 15.00 15.50 0.50 20.09. 22:21 202 (S) -24
EF Dra p 1 0.424031 10.48 10.82 0.34 20.09. 22:22 328 (NW) 49
V1115 Cas s 1 0.323283 13.00 13.00 0.00 20.09. 22:22 62 (NE) 70
BE Dra p 1 0.522495 11.30 11.80 0.50 20.09. 22:22 327 (NW) 51
MU Aqr s 3 0.2722205 11.30 11.30 0.00 20.09. 22:22 225 (SW) 29
PY Cyg p 8 0.4650325 14.80 15.20 0.40 20.09. 22:22 273 (W) 52
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.