Deep Sky Object in Autumn
California Nebula (NGC1499 in Perseus)


Click on image to enlarge

Date & Time: Dec 12 2020, from 24:07 to 25:15 JST(+0900)
Mosaic of 2 flames of 6min.×6shots
Optical: TAKAHASHI 16cm(6.3") epsilon (f=530mm, F3.3)
with IDAS LPS-V4 Light-pollution suppression filter
Auto-guided with TAKAHASHI JP Equatorial & SBIG STV
Digital Camera: Canon EOS 6D (Remodeled)
Location: Ooizumi, Hokuto city, Yamanashi pref.

Camera Settings: Recording Format...14bit CCD-RAW, converted to 16bit TIFF(5472×3648)
Sensitivity...ISO3200



NGC1499 / Diffused Nebula, type 1 E
R.A.04h 00m 42.0s (2000.0)
Dec.+36° 37' 00" (2000.0)
Apparent Size145×40'
Real Size82×23 light yrs.
Magnitude -
Distance2000 light yrs.
Other IDsSh2-220, LBN756
NGC1499, The California Nebula, is a faint diffused red nebula one-degree north of zeta Persei, and stretching itself in an east-west direction. It's about 2000 light-years away, and you can see zeta Persei as a bright star just south of the nebula. This nickname has came from its figure resembles the state of California in USA.
Plenty of dark filaments crossing over the nebula are captured into films with larger telescopes, and you'll know that this object has very complicated structure. Unfortunately it's extremely faint and difficult to view with naked eyes.




NGC1333

Nebulosities around the California Nebula


Copyright(c) 2020 by Naoyuki Kurita, All rights reserved.
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