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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2619 Oph p 10 0.479238 13.75 14.35 0.60 21.12. 19:13 309 (NW) -42
V369 Dra p 10 0.40095 13.40 13.80 0.40 21.12. 19:13 332 (NW) 18
CX CMi s 6 1.121975 11.41 11.41 0.00 21.12. 19:13 96 (E) 18
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 21.12. 19:14 294 (NW) 20
V417 Cam p 10 0.28482 14.20 14.70 0.50 21.12. 19:14 46 (NE) 58
V405 Pav p 10 5.64797 9.11 9.20 0.09 21.12. 19:14 222 (SW) -55
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.12. 19:14 90 (E) 49
V448 Cas p 7 0.574084 14.50 15.00 0.50 21.12. 19:14 318 (NW) 74
VW Hya p 4 2.696447 10.50 14.10 3.60 21.12. 19:14 97 (E) -14
AS Lib p 10 0.553805 13.20 13.90 0.70 21.12. 19:14 332 (NW) -59
V1184 Aql p 6 0.565604 13.10 13.50 0.40 21.12. 19:15 292 (W) -4
V467 And p 10 0.215 15.43 15.73 0.30 21.12. 19:15 253 (W) 61
V434 Nor p 10 0.5983 16.16 16.50 0.34 21.12. 19:15 236 (SW) -75
CU Tau s 1 0.412528 11.50 11.90 0.40 21.12. 19:15 137 (SE) 60
V579 Lyr p 1 0.242906 12.77 13.25 0.48 21.12. 19:15 314 (NW) 21
CW Cas p 1 0.318862 11.02 11.62 0.60 21.12. 19:15 325 (NW) 72
HY Vir s 1 2.732336 7.81 8.10 0.29 21.12. 19:15 23 (NE) -40
V546 Cas p 8 1.106205 14.20 14.80 0.60 21.12. 19:15 316 (NW) 71
V733 Her s 3 0.4174915 13.80 14.30 0.50 21.12. 19:16 330 (NW) 15
V955 Cep s 9 1.040474 12.18 12.50 0.32 21.12. 19:16 350 (N) 56
II CMa s 8 0.22919704 15.22 15.22 0.00 21.12. 19:16 114 (SE) 3
MR Com s 1 0.412743 12.00 12.40 0.40 21.12. 19:16 15 (N) -11
V1171 Oph p 10 0.91165 14.20 14.70 0.50 21.12. 19:16 301 (NW) -45
BV Tau p 3 0.930451 11.70 12.40 0.70 21.12. 19:16 106 (E) 43
IN Boo s 7 0.285759 13.90 13.90 0.00 21.12. 19:16 2 (N) -9
CW Sge p 1 0.6603618 11.00 11.80 0.80 21.12. 19:17 286 (W) 11
V424 Tau p 10 2.33368 15.00 15.80 0.80 21.12. 19:17 99 (E) 43
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.12. 19:17 72 (E) 13
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 21.12. 19:17 328 (NW) 68
V513 Her s 3 0.3037692 15.30 15.70 0.40 21.12. 19:17 316 (NW) -4
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 21.12. 19:17 267 (W) -49
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 21.12. 19:17 23 (NE) -1
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.12. 19:17 328 (NW) 21
NZ Vir p 10 1.650611 11.06 11.26 0.20 21.12. 19:17 357 (N) -33
AC Psc p 3 0.335307 13.60 14.60 1.00 21.12. 19:18 237 (SW) 33
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 21.12. 19:18 46 (NE) 36
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.12. 19:18 205 (SW) 14
CL Cet p 10 0.621622 9.87 10.04 0.17 21.12. 19:18 208 (SW) 18
V342 Lac s 1 0.700587 12.40 12.90 0.50 21.12. 19:18 298 (NW) 52
EG Cep s 1 0.5446218 9.31 9.60 0.29 21.12. 19:18 340 (N) 48
NY Lyr p 1 0.4408 12.70 13.20 0.50 21.12. 19:18 304 (NW) 16
QR UMa p 10 1.7854 7.35 7.45 0.10 21.12. 19:18 48 (NE) 24
V1076 Cas p 9 0.381185 15.68 15.97 0.29 21.12. 19:19 317 (NW) 78
V687 And p 10 0.395048 11.68 11.83 0.15 21.12. 19:19 261 (W) 58
V947 Cyg s 5 0.429245 14.10 14.70 0.60 21.12. 19:19 298 (NW) 18
AO Eri p 9 9.29753 10.84 11.62 0.78 21.12. 19:19 148 (SE) 16
DF Vel p 10 0.7644772 13.30 14.40 1.10 21.12. 19:19 122 (SE) -43
DZ Cas s 1 0.784886 11.60 12.00 0.40 21.12. 19:20 299 (NW) 65
BI Ser p 1 1.204852 11.50 12.20 0.70 21.12. 19:20 337 (NW) -19
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 21.12. 19:20 72 (E) 12
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.