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Contains:  California nebula, NGC 1499, The star 50Per, The star ξPer
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NGC1499 California nebula Narrowband, 


            Byoungjun Jeong
NGC1499 California nebula Narrowband

NGC1499 California nebula Narrowband

Technical card

Resolution: 4000x4000

Dates:Oct. 29, 2017Nov. 1, 2017Nov. 2, 2017

Ha 3nm: 34x1200" bin 1x1
SII 3nm: 63x1200" bin 1x1

Integration: 32.3 hours

Avg. Moon age: 11.16 days

Avg. Moon phase: 83.83% job: 2273435

RA center: 60.282 degrees

DEC center: 36.500 degrees

Pixel scale: 3.488 arcsec/pixel

Orientation: 2.388 degrees

Field radius: 2.740 degrees

Locations: RainbowAstro observaroty, DaeJun, Korea, Republic of

Data source: Own remote observatory


Telescope : Takahashi FSQ-106ED (D:106mm, fl:530mm)
CCD : SBIG STX-16803
Mount : RainbowAstro RST-400
Filters : Astrodon 50mm square Ha, OIII, SII 3nm
OAG : Astrodon MOAG
Guide CCD : SBIG RemoteGuideHead
Exposure : SII 1200s x 28(1bin), Ha 1200s x 34(1bin), OIII 1200s x 35(1bin), total 32h 20m
Location : RainbowAstro Remote Observatory @ NewMexico (Dark Sky NewMexico)



Byoungjun Jeong
License: None (All rights reserved)

Sky plot

Sky plot


NGC1499 California nebula Narrowband, 


            Byoungjun Jeong

In these public groups

Narrowband imaging