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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Lac s 1 0.700587 12.40 12.90 0.50 21.08. 04:59 308 (NW) 39
OO Aql s 1 0.506792 9.20 9.20 0.00 21.08. 04:59 302 (NW) -13
V1107 Cas p 1 0.273412 12.88 13.20 0.32 21.08. 04:59 313 (NW) 66
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 21.08. 04:59 272 (W) 72
CI Aur p 4 1.870032 13.30 14.60 1.30 21.08. 04:59 140 (SE) 66
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 21.08. 04:59 156 (SE) 43
AK Gru p 10 0.493682 11.00 11.50 0.50 21.08. 04:59 229 (SW) -24
LU Aur p 10 0.388333333 13.50 14.50 1.00 21.08. 04:59 96 (E) 66
BW Eri p 6 0.6384855 10.16 10.75 0.59 21.08. 05:00 178 (S) 12
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.08. 05:00 294 (NW) 15
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.08. 05:00 322 (NW) -33
V658 Lyr s 1 0.33026 11.10 11.10 0.00 21.08. 05:00 334 (NW) 12
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.08. 05:00 12 (N) -5
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.08. 05:01 237 (SW) 65
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 21.08. 05:01 314 (NW) 8
LN Aps p 10 0.31072 12.80 13.30 0.50 21.08. 05:01 190 (S) -60
V1851 Ori s 1 0.276946 12.00 12.00 0.00 21.08. 05:02 153 (SE) 48
V1172 Her s 4 0.236167 12.00 12.50 0.50 21.08. 05:02 354 (N) -24
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 21.08. 05:02 317 (NW) 12
EP And p 1 0.4041085 11.90 12.50 0.60 21.08. 05:02 271 (W) 66
EW Cru p 9 0.90819 13.00 14.00 1.00 21.08. 05:02 136 (SE) -57
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.08. 05:02 322 (NW) -26
WX Sex s 4 0.428871 12.40 12.40 0.00 21.08. 05:02 88 (E) 0
V1865 Ori s 3 0.717374 12.50 12.50 0.00 21.08. 05:03 146 (SE) 52
BF Cap p 9 0.532676 8.92 9.27 0.35 21.08. 05:03 277 (W) -31
FR Del s 8 0.3497468 15.00 15.30 0.30 21.08. 05:03 290 (W) -2
IQ CMa p 8 0.731377 9.24 9.63 0.39 21.08. 05:03 150 (SE) 9
GS Boo s 1 1.25681 11.40 11.40 0.00 21.08. 05:03 13 (N) -5
V934 Cep s 7 0.431014 13.02 13.45 0.43 21.08. 05:03 328 (NW) 52
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 21.08. 05:03 95 (E) 26
BM Tri p 9 0.317819 13.00 13.40 0.40 21.08. 05:03 248 (W) 62
V1347 Her p 9 0.86027 13.25 13.65 0.40 21.08. 05:03 322 (NW) -20
XZ Cnc p 1 0.714673 9.80 10.20 0.40 21.08. 05:04 100 (E) 25
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.08. 05:04 131 (SE) -18
V624 Aur p 7 0.7077 15.91 16.40 0.49 21.08. 05:04 111 (E) 68
V381 Cam p 7 0.458029 12.50 13.10 0.60 21.08. 05:04 14 (N) 68
V490 And s 7 0.424185 14.60 14.60 0.00 21.08. 05:04 279 (W) 52
V482 Per p 1 2.446752 10.00 10.30 0.30 21.08. 05:04 142 (SE) 87
AC Boo s 1 0.352437 10.00 10.55 0.55 21.08. 05:04 12 (N) 7
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.08. 05:04 292 (W) 16
V513 Her s 3 0.3037692 15.30 15.70 0.40 21.08. 05:04 338 (N) -13
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.08. 05:05 234 (SW) 59
V337 Vir p 5 0.352857 13.30 14.10 0.80 21.08. 05:05 55 (NE) -24
V1230 Her p 10 0.370002 14.07 14.69 0.62 21.08. 05:05 346 (N) -24
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.08. 05:05 308 (NW) 10
V915 Cep p 10 3.56972 11.18 11.61 0.43 21.08. 05:06 331 (NW) 50
CG Aur p 1 1.804855 12.10 12.70 0.60 21.08. 05:06 147 (SE) 66
PY Vir s 1 0.311248 9.60 10.00 0.40 21.08. 05:06 54 (NE) -31
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.08. 05:06 343 (N) 41
DE CMa s 10 0.6959637 13.00 13.40 0.40 21.08. 05:06 137 (SE) 1
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.