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ving
30-08-2006, 01:45 PM
for those that have access to some sort of sky atlas...

I was looking around in grus the other night and cme across a galaxy above ngc 7496.
i have included a map. the green X marks the spot...

can anyone tell me what the galaxy was and what mag it was?

middy
30-08-2006, 01:54 PM
NGC 7476 according to CDC.

ving
30-08-2006, 02:03 PM
thanks middy, whats its mag?

ving
30-08-2006, 02:13 PM
12.6 mag... found it :)

middy
30-08-2006, 02:14 PM
You purposely waited until I had closed CDC before asking that didn't you!! :P

Fire up CDC again ..... find NGC 7476 ..... Cut and paste from CDC ...... :thumbsup:

Galaxy
NGC 7476 ESO 290-45
Constellation: Grus
Dimension: 1.4'x 1.0'
Magnitude: 12.60
Surface Brightness: 12.80
Description: F,S,R,triangle w 2 st 7m

J2000 RA: 23h05m12.00s DE:-43°05'60.0"
Date RA: 23h05m34.44s DE:-43°03'50.3"

Brisbane 2006-8-30 19h31m ( TU + 10h00m )
Sideral Time : 18h17m
Hour Angle : 19h12m
Azimuth :+125°51'
Altitude :+30°58'

Rise : 16h21m Azimuth:+140°46'
Culmination : 0h21m
Set : 8h21m Azimuth:+219°14'

middy
30-08-2006, 02:16 PM
Sheesh, and then you go find the info yourself while I'm busy cutting and pasting. :rolleyes: :lol:

ving
30-08-2006, 02:21 PM
heres a pic of it... i didnt take it :P

all you small scope owners heres a challenge for ya go seek it out!

it was naught but a averted vision blob to me! :)
a central dim stariness with an outter fuzz.

the galaxy is mag 12.6 as stated but its surface brightness isnt too different due to its small size.

ving
30-08-2006, 02:21 PM
sorry middy :)