Celestial hemisphere:  Southern  ·  Constellation: Hydrus (Hyi)  ·  Contains:  IC 1662  ·  NGC 456  ·  NGC 460  ·  NGC 465  ·  NGC 602  ·  PGC 144157  ·  PGC 144159  ·  PGC 173878  ·  PGC 253093  ·  PGC 253105  ·  PGC 253443  ·  PGC 253929  ·  PGC 254144  ·  PGC 254541  ·  PGC 255031  ·  PGC 255207  ·  PGC 255531  ·  PGC 255798  ·  PGC 255970  ·  PGC 256107  ·  PGC 256435  ·  PGC 256621  ·  PGC 256734  ·  PGC 256981  ·  PGC 257363  ·  PGC 257456  ·  PGC 257572  ·  PGC 257643  ·  PGC 257667  ·  PGC 257751  ·  And 14 more.
Getting plate-solving status, please wait...
NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev
NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev

NGC 456, 465, 602 area near the SMC in Ha

Revision title: Version of the image with additional noise suppression applied

Getting plate-solving status, please wait...
NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev
NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev

NGC 456, 465, 602 area near the SMC in Ha

Revision title: Version of the image with additional noise suppression applied

Acquisition details

Dates:
Jan. 21, 2023
Frames:
8×1200(2h 40′)
Integration:
2h 40′
Avg. Moon age:
29.10 days
Avg. Moon phase:
0.21%

RA center: 01h23m56s.85

DEC center: -73°1825.5

Pixel scale: 2.063 arcsec/pixel

Orientation: -43.766 degrees

Field radius: 1.023 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2522x2522

File size: 2.2 MB

Data source: Amateur hosting facility

Remote source: ChileScope

Description

2h 40min integral Ha exposure of NGC 456, 465, 602 area near the SMC, captured remotely using Telescope #5 (Officina Stellare Riccardi-Honders RH200 D = 200mm f/3, FLI Microline 16200) system of ChileScope observatory, over 2 imaging sessions carried out on Jan 20 & 21, 2023.


A narrower FOV LRGB exposure of the area in the right top corner of this image with ChileScope T1 instrument is also available under [1]:

[1] https://www.astrobin.com/hpwqcu/C/


Another narrower FOV Ha exposure of that arear in the right top corner of this image with ChileScope T1 instrument is available under [2]:

[2] https://www.astrobin.com/g9qwap/

Comments

Revisions

  • NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev
    Original
  • Final
    NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev
    C
  • NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev
    D

C

Title: Version of the image with additional noise suppression applied

Uploaded: ...

D

Title: Version of the image with additional noise and partial star suppression applied

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 456, 465, 602 area near the SMC in Ha, 



    
        

            Alexandr Zaytsev