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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:14 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 10.04. 19:06 193 (S) 53
AC Cnc p 1 0.3004773 13.80 15.40 1.60 10.04. 19:07 196 (S) 52
V342 Lac s 1 0.700587 12.40 12.90 0.50 10.04. 19:07 352 (N) 12
V922 Cyg s 7 1.422373 14.50 14.50 0.00 10.04. 19:07 23 (NE) -6
CX Aqr p 1 0.5559864 10.55 11.75 1.20 10.04. 19:07 337 (NW) -38
WY Sex s 5 0.3680553 11.50 11.50 0.00 10.04. 19:07 166 (S) 38
BH Dra p 1 1.81723857 8.38 9.27 0.89 10.04. 19:07 20 (N) 21
V509 Cam s 6 0.350347 13.00 13.50 0.50 10.04. 19:07 360 (N) 60
CR CMa s 9 0.6241334 12.10 12.40 0.30 10.04. 19:08 211 (SW) 15
BW Dra s 1 0.292165 8.61 9.02 0.41 10.04. 19:08 41 (NE) 44
BV Aps p 7 1.646889 12.39 13.21 0.82 10.04. 19:08 164 (S) -52
V634 CrA p 10 0.3079573 13.40 13.90 0.50 10.04. 19:08 92 (E) -60
V349 Dra p 10 0.3898685 11.30 11.70 0.40 10.04. 19:08 45 (NE) 31
QV Boo p 10 0.324797 14.20 15.00 0.80 10.04. 19:08 60 (NE) 28
NY Vir p 1 0.10101597 13.30 14.22 0.92 10.04. 19:09 112 (E) 15
V366 Cas p 1 0.7292855 12.00 12.70 0.70 10.04. 19:09 331 (NW) 28
CD Tri p 3 0.369035 12.14 12.62 0.48 10.04. 19:09 304 (NW) 17
HP Pav p 10 0.2978 14.90 15.70 0.80 10.04. 19:09 166 (S) -67
V902 Cyg p 9 1.628917 14.50 15.30 0.80 10.04. 19:09 25 (NE) -7
EI CVn p 1 0.260766 11.80 12.50 0.70 10.04. 19:10 80 (E) 38
V1254 Cen p 10 0.37079 11.17 11.75 0.58 10.04. 19:10 145 (SE) -12
MT Cam p 1 0.3661395 12.94 13.54 0.60 10.04. 19:10 306 (NW) 48
HY Lyr p 4 0.369101 13.80 14.40 0.60 10.04. 19:10 39 (NE) 2
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 10.04. 19:10 13 (N) 15
UV Gru p 10 0.365688 12.75 13.55 0.80 10.04. 19:10 280 (W) -81
V751 Cep p 10 1.163823 13.40 14.00 0.60 10.04. 19:10 348 (N) 39
GW Tau s 1 0.6413225 11.20 11.70 0.50 10.04. 19:11 276 (W) 29
MR Com p 1 0.412743 12.00 12.45 0.45 10.04. 19:11 96 (E) 42
NO Vul s 1 0.370765 13.40 14.10 0.70 10.04. 19:11 27 (NE) -15
V2203 Oph s 1 0.455001 11.56 11.94 0.38 10.04. 19:11 59 (NE) -18
SU Ind p 8 0.986356 9.50 10.00 0.50 10.04. 19:11 56 (NE) -83
V2647 Oph p 8 3.3515 12.30 12.85 0.55 10.04. 19:11 57 (NE) -12
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 10.04. 19:11 82 (E) -12
V1096 Aql p 4 1.111409 13.00 13.40 0.40 10.04. 19:11 21 (N) -23
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 10.04. 19:12 2 (N) 0
BQ Phe p 10 0.218481 10.43 10.60 0.17 10.04. 19:12 259 (W) -61
V418 Cam s 9 0.3067595 13.70 14.40 0.70 10.04. 19:12 332 (NW) 58
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.04. 19:12 46 (NE) 77
V382 Cam p 9 0.868034 10.80 11.10 0.30 10.04. 19:12 317 (NW) 54
PT Vir p 7 0.3081795 13.38 13.56 0.18 10.04. 19:13 122 (SE) 37
AA Eri p 6 0.5008423 12.80 13.30 0.50 10.04. 19:13 254 (W) -2
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 10.04. 19:13 306 (NW) 82
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 10.04. 19:13 72 (E) -42
CT CMa p 10 1.751242 12.30 14.00 1.70 10.04. 19:13 210 (SW) 8
V345 Cyg s 2 2.075534 11.30 11.30 0.00 10.04. 19:13 17 (N) -8
WW Aur p 1 2.5250193 5.79 6.54 0.75 10.04. 19:13 259 (W) 53
LR Ara s 8 1.51954 10.00 10.50 0.50 10.04. 19:13 134 (SE) -51
V1040 Her p 7 1.113677 12.50 13.00 0.50 10.04. 19:13 61 (NE) 1
V508 And p 10 0.775182 12.15 12.45 0.30 10.04. 19:13 322 (NW) 6
NZ Per p 1 0.93792 11.70 12.10 0.40 10.04. 19:14 288 (W) 36
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.