Basic object information
Name: NGC 4036
Type of object: Galaxy
Magnitude: 10.7
Surface brightness: 11.8 mag/sq arcmin
Size: 4.0'x1.8'
Position angle: 85
Constellation: Ursa Major
Object classification: E6
Description: vB,vL,E,vBN
Notes: H I 253;NGC 4041 @ 15';spindle shape


Catalog position for epoch J2000.0
Right ascension: 12h 01m 27.3s
Declination: +61 53' 41"


Basic object information
Name: NGC 4041
Type of object: Galaxy
Magnitude: 11.3
Surface brightness: 13.8 mag/sq arcmin
Size: 2.7'x2.6'
Constellation: Ursa Major
Object classification: Sbc
Description: B,cL,R,g,psvmbMrN,vB cent w comp struct
Notes: H I 252

Catalog position for epoch J2000.0
Right ascension: 12h 02m 11.9s
Declination: +62 08' 21"



Observer: Iiro Sairanen
Obs. place: Ahola, Joutseno Finland
Date/Time: 24/25.4.2001 23:20 UT

Telescope: TAL-1, Newton 110/805mm

Magn: 107x

Filter:

Field: 29'

NE Lim.mag: >6.5

Background sky: 2

Seeing: 2

Transparency: 2
Weather: 50% clouds, +8C

NGC 4036 (eteläisempi) galakseista selvästi kirkkaampi. Ydin erottui halosta todella selvästi. Galaksi on melko pieni kokonoinen.
NGC 4041 on todella himmeä ellipsin muotoinen sumu vailla selvää ydintä. Tasapaksua hehkua.

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