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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AI Tri p 3 0.19174566 16.00 16.50 0.50 15.05. 04:36 81 (E) 32
V947 Per p 6 0.297667 13.45 14.05 0.60 15.05. 04:36 59 (NE) 16
LL Pav s 10 0.877 14.70 15.10 0.40 15.05. 04:36 191 (S) -35
V434 Ser s 6 0.884 13.30 14.00 0.70 15.05. 04:36 269 (W) 4
V416 Gem s 7 0.256181 12.50 12.50 0.00 15.05. 04:36 30 (NE) -12
V488 Cam s 7 0.2674155 12.80 12.80 0.00 15.05. 04:37 5 (N) 39
EV CVn s 3 0.335969 12.00 12.00 0.00 15.05. 04:37 319 (NW) 9
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 15.05. 04:37 97 (E) 81
V410 Aur p 1 0.366355 10.10 10.44 0.35 15.05. 04:37 48 (NE) 11
V479 Cam s 7 0.325394 13.25 13.69 0.44 15.05. 04:37 8 (N) 36
V509 Cam s 6 0.350347 13.00 13.50 0.50 15.05. 04:37 359 (N) 40
BK Oct s 10 0.3686 14.30 14.60 0.30 15.05. 04:37 187 (S) -36
II CMa p 8 0.22919704 15.22 15.74 0.52 15.05. 04:38 48 (NE) -44
V534 Cyg p 2 1.132621 13.70 16.70 3.00 15.05. 04:38 161 (S) 84
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.05. 04:39 261 (W) 7
V1049 Her p 3 0.72733 10.80 11.20 0.40 15.05. 04:39 260 (W) 36
YY Sgr p 1 2.628476 10.02 10.73 0.71 15.05. 04:39 215 (SW) 13
V535 Aur p 5 0.384744 12.73 13.17 0.44 15.05. 04:39 27 (NE) 12
VZ Cru p 3 1.1258132 11.49 12.10 0.61 15.05. 04:39 223 (SW) -60
RR CMa p 6 1.196257 12.50 14.20 1.70 15.05. 04:40 43 (NE) -50
OX Cas s 1 2.489344 9.90 9.90 0.00 15.05. 04:40 47 (NE) 56
CL CrB p 8 0.318808 11.41 11.72 0.31 15.05. 04:40 286 (W) 35
V450 Mon s 6 2.597008 11.40 12.60 1.20 15.05. 04:40 43 (NE) -31
SW Cnc p 6 1.799205 11.60 12.50 0.90 15.05. 04:40 1 (N) -30
V516 Her p 9 0.4632348 16.40 17.10 0.70 15.05. 04:40 258 (W) 42
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 15.05. 04:40 292 (W) 73
V1107 Cas s 1 0.273412 12.88 12.88 0.00 15.05. 04:40 47 (NE) 54
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 15.05. 04:40 219 (SW) 9
DE Mic p 10 0.410687 7.65 8.05 0.40 15.05. 04:40 181 (S) 4
V1140 Cen p 9 0.434606 13.60 14.70 1.10 15.05. 04:41 266 (W) -49
V1799 Ori p 2 0.290304 12.90 13.90 1.00 15.05. 04:41 67 (NE) -10
QX Vir p 1 0.242075 13.31 13.60 0.29 15.05. 04:41 273 (W) -10
CX CMa s 8 0.9546236 9.90 10.30 0.40 15.05. 04:41 52 (NE) -58
V636 Aur s 1 0.3406176 13.70 14.10 0.40 15.05. 04:41 39 (NE) 6
IW Boo s 4 0.264742 13.40 13.40 0.00 15.05. 04:41 309 (NW) 24
AW Ari s 8 0.381766 13.66 14.30 0.64 15.05. 04:41 98 (E) 23
IV Dra p 4 0.2681055 13.70 14.10 0.40 15.05. 04:41 308 (NW) 41
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.05. 04:41 232 (SW) -3
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.05. 04:41 294 (NW) 31
V543 And p 10 0.926371 11.00 11.80 0.80 15.05. 04:41 78 (E) 42
V425 Gem p 9 4.24209 12.60 13.20 0.60 15.05. 04:42 30 (NE) -20
V426 Her s 9 0.4921282 15.50 15.80 0.30 15.05. 04:42 258 (W) 40
RT UMi p 3 1.841972 10.79 11.47 0.68 15.05. 04:42 345 (N) 54
V357 Tel p 10 2.76857 12.38 14.60 2.22 15.05. 04:42 205 (SW) -14
V582 Lyr p 1 0.255905 13.44 14.61 1.17 15.05. 04:42 263 (W) 64
CF Peg s 1 0.4134966 14.80 14.80 0.00 15.05. 04:42 165 (S) 66
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 15.05. 04:42 306 (NW) 50
V415 Nor p 10 0.4805 17.54 18.00 0.46 15.05. 04:42 222 (SW) -36
AC Tuc p 10 1.265821 11.30 12.97 1.67 15.05. 04:43 161 (S) -23
KS Eri p 9 0.533437 9.32 9.41 0.09 15.05. 04:43 72 (E) -24
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.