C/2015 F4 (Jacques)
Discovered by C. Jacques (Belo Horizonte, MG, Brazil) on March,27 2015
The latest IAU telegrams or the latest CBET's. IAUC Astronomical Headlines.
Minor
planet center's orbital elements and Ephemeris,
the comet on
Seiichi Yoshida's Homepage
Light
curves on Cometas Obs,
JPL Small body
database
sky
quality SQM on Sept.10
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-09-10 B/W
composed 8 3min. exposures,
2015-09-10 UT20:16, 0.30-m f/6.15 SCT + CCD
14.37 mag, coma: 1'30", tail 4' in PA149
sky
quality SQM on Sept.09
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-09-09 B/W
composed 5 3min. exposures,
2015-09-09 UT20:35, 0.30-m f/6.15 SCT + CCD
14.32 mag, coma: 1'30", tail 4' in PA150
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-09-04 B/W
composed 7 3min. exposures,
2015-09-04 UT20:49, 0.30-m f/6.15 SCT + CCD
14.16 mag, coma: 46", tail 8' in PA151
with
animation
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-08-21 B/W
composed 30 60sec. exposures,
2015-08-21 UT23:38, 0.30-m f/6.15 SCT + CCD
13.74 mag, coma: 1'06", tail 3' in PA161
with
animation
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-08-06 B/W
composed 6 60sec. exposures,
2015-08-06 UT02:28, 0.30-m f/5.64 SCT + CCD
13.36 mag, coma: 49", tail 5'50" in PA177
with
animation
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-07-30 B/W
composed 6 60sec. exposures,
2015-07-30 UT01:51, 0.30-m f/5.64 SCT + CCD
12.78 mag, coma: 1', tail 3' in PA181
with
animation
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-07-24 B/W
composed 14 30sec. exposures,
2015-07-24 UT09:18, 0.61-m f/6.5 astrograph + CCD
12.67 mag, coma: 50", tail 1'34" in PA191
with
animation
C/2015 F4 (Jacques) � by Bernhard Haeusler, 2015-07-07 B/W
composed 15 30sec. exposures,
2015-07-07 UT07:47, 0.61-m f/6.5 astrograph + CCD
13.23 mag, coma: 30", tail 8' in PA233