SATOBS ML (4353), Mar 3 & 5 (Pt II): Kwangmyongsong-4 & UNHA-3 rb

From: Marco Langbroek via Seesat-l <seesat-l_at_satobs.org>
Date: Mon, 7 Mar 2016 13:25:37 +0100
41332 16 009A   4353 G 20160303193737250 17 75 0825598+637260 56
41332 16 009A   4353 G 20160303193739250 17 75 0827228+652930 56
41332 16 009A   4353 G 20160303193742250 17 75 0829444+675790 56
41332 16 009A   4353 G 20160303193744250 17 75 0831341+691630 56
41333 16 009B   4353 F 20160303190217250 17 75 1353357+519920 56
41333 16 009B   4353 F 20160303190227250 17 75 1418187+532170 56
41333 16 009B   4353 F 20160303190237250 17 75 1442386+540280 56

41333 16 009B   4353 F 20160305193432250 17 75 0911266+509090 56
41333 16 009B   4353 F 20160305193442300 17 75 0924422+587820 56
41333 16 009B   4353 F 20160305193512250 17 75 1124180+784930 56
41333 16 009B   4353 F 20160305193522300 17 75 1329583+817260 56

-------------------------------------------------------------------------
Canon EOS 60D + Samyang 1.4/85mm, 800 ISO + ASTRORECORD astrometric
software.
What these numbers mean: http://www.satobs.org/position/IODformat.html
-------------------------------------------------------------------------

An image arc of 17 seconds (4 exposures of 2 seconds) on KMS-4 from March 3 
again showed no clear sign of brightness variation. The first of the four trails 
was a bit fainter, but this was close to shadow egress. On the next three images 
the brightness appears stable.

As I used the 1.4/85 mm lens instead of the 2.8/1280 mm, the trails were however 
very faint.

The UNHA-3 rb shows up well on the images with a clear perodic brightnes s 
variation - see my previous mail http://www.satobs.org/seesat/Mar-2016/0040.html 
for comments on the periodicity and images URL.

- Marco



-----
Dr Marco Langbroek  -  SatTrackCam Leiden, the Netherlands.
e-mail: sattrackcam_at_langbroek.org

Cospar 4353 (Leiden):     52.15412 N, 4.49081 E (WGS84), +0 m ASL
Cospar 4354 (De Wilck):   52.11685 N, 4.56016 E (WGS84), -2 m ASL
Cospar 4355 (Cronesteyn): 52.13878 N, 4.49937 E (WGS84), -2 m ASL
Station (b)log: http://sattrackcam.blogspot.com
Twitter: _at_Marco_Langbroek
-----

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Received on Mon Mar 07 2016 - 06:26:08 UTC

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