C/2026 A2 (Bok) (Record n° 31542)
NASA/JPL elements
IAU/MPC elements
On 2026 Jun 17 02h16 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Coma Total magnitude (m1) 14.3 Aperture radius used for m1 1 ' Nuclear magnitude (m2) 17.2 m2 standard deviation 0.3 Aperture radius used for m2 6.4 " Tail length 0.014 ° Tail position angle
(PA) 200 ° r (dist/Sun) 2.950 AU d (dist/Earth) 2.955 AU Right ascension 17 55 58.03 h m s Declination +76 51 40.7 ° ' " MPC report COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.06.17 07:07:24
NET Gaia DR2
AC2 jgbosch@free.fr
CK26A020 KB2026 06 17.09421 17 55 58.03 +76 51 40.7 16.9 G Y87
CK26A020 KB2026 06 17.10969 17 55 55.90 +76 51 50.1 17.1 G Y87
CK26A020 KB2026 06 17.12600 17 55 53.69 +76 52 00.0 17.5 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera 294MM Sensor CMOS Sensor temperature -5 °C Binning 4x4 Mount EQ6-R pro Exposure details 149x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2026 Jun 17 07h08m59s Observation modification date 2026 Jun 17 07h39m06s