NASA/JPL elements
IAU/MPC elements
On 2017 Aug 21 00h01 UT by Patrick Ditz
(Copyright Patrick Ditz)
| Nuclear magnitude (m2) | 16 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | Coma diameter | 0.53 ' | Tail length | 0.03 ° | Tail position angle (PA) | 70 ° | r (dist/Sun) | 2.721 AU | d (dist/Earth) | 1.742 AU | Right ascension | 21 34 04.33 h m s | Declination | +04 53 43.1 ° ' " | MPC report | COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.4 reflector + CCD
ACK Report C/2015 VL62 2017/08/21
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
CK15V62L C2017 08 21.00096 21 34 04.33 +04 53 43.1 15.9 N K97
CK15V62L C2017 08 21.00750 21 34 02.81 +04 53 33.2 16.0 N K97
CK15V62L C2017 08 21.01225 21 34 01.70 +04 53 26.1 16.0 N K97 | Instrumental configuration | Config1 | Instrument | perso | Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 1480 mm | Instrument focale/diameter | 7.4 | Filter(s) | L | Camera | ATIK 460 EX | Sensor | CCD | Sensor size | 12.5x10.0 mm2 | Sensor pixels number | 2749x2199 | Sensor temperature | -15 °C | Binning | 2x2 | Mount | VMA300 Valmeca | Exposure total time | 945 s | Exposure details | 21x45s | Air mass | 1.4 | Observatory MPC code | K97 | Location | 67130 Freconrupt | Reference stars catalog | UCAC-4 | Used softwares | PRISM | Resulting picture sampling (scale) | 1.26 "/pix | Image processing | PRISM | Observation submission date | 2017 Aug 24 20h48m54s | Observation modification date | 2017 Aug 24 20h54m10s |
(Record n° 18117)