SNR G065.2+05.7 HOO-rgb

Données techniques de prise de vue

Object : SNR G065.2+05.7
Common name :
Date : du 22 juin au  3 aout 2019
Optics : Newton OO400 F3,8
Mount : Paramount ME Numéro 1
Location : Orange observatory
Seeing FWHM :2.43 à 5.7
Ccd : Moravian G4
filter wheel : Moravian
filters : Astrodon LRVB
Focuser :Atlas
Guiding : Atik 314L+
Temp. out : T° de 10.9 °
Temp ccd : -25°
Resolution ………….. 1.221 arcsec/px
Rotation ……………. -6.122 deg
Observation date …….. 2019-06-28 01:50:39
Geodetic coordinates …. 6 19 04 W 46 01 49 N
Focal distance ………. 1519.96 mm
Pixel size ………….. 9.00 um
Field of view ……….. 1d 23′ 22.6″ x 1d 23′ 22.6″
Image center ………… RA: 19 28 10.851 Dec: +31 24 58.28
Total exposure 19.75 h
tout en binning 1×1
Ha 44 x 10mn
OIII 49 x 10 mn
18R 15V 18B x 5mn

Image HOO-rgb

Image HO inversée

Commentaires sur l’objet photographié

Cette image du rémanent de supernovae SNR G065.2+05.7 est une petite partie de cet ensemble immense.

outters-nicolas

Données techniques

Source https://www.cxielo.ch/gallery/f/g65

Little Veil Nebula (SNR G065.2+05.7)



G65.2+5.7 is a SNR in the constellation of Cygnus, similar to the well known Cygnus Loop. It was discovered 1977 by T.R. Gull and covers an area of about 3.5° x 4.0°. Because of G65.3+5.7 large distance (about 2500 lightyears) and higher age (about 30’000 years), the filaments are very faint. Parts of the filametary structures have been catalogued as SH2-91, SH2-94 and SH2-96.