Date and Time of the Query: 2019-03-24 T05:55:22 PDT
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Notes for object NGC 2815

5 note(s) found in NED.

1. 2002A&A...388...50F
Re:NGC 2815
The presence of the spectrum of broad emission lines in the
nuclear region of NGC 2815 with wings which are very close
each to other makes the subtraction of the galaxy continuum
critical. Indeed, residual continuum is still visible in the
PV diagram derived from the H{alpha} line; it gives the
erroneous impression that the PV diagram shape is similar to
that of NGC 2179. We classify this PVdiagram as Type III class
because of its constant velocity gradient and large
central-to-outer integrated-flux ratio.

2. 1994CAG1..B...0000S
Re:NGC 2815
Feb 25/26, 1979
103aO + GG385
45 min
The two principal high-surface-brightness arms are thin and well
defined. They are tightly wound. Each can be traced until they nearly
overlap the opposite arm after a half revolution of unwrap. The form
is similar to that of NGC 210.

3. 1985SGC...C...0000C
Re:NGC 2815
Plate 3845
Overexposed center and bar, bright (r): 1.1 x 0.45, arms
form (R'): 2.7 x 0.6; few faint knots. Chain of 5 galaxies
10 - 15' south-preceding.

4. 1974UGCA..C...0000N
Re:UGCA 156
UGCA 156:
= NGC 2815
SB(r)b: (RC1)

5. 1964RC1...C...0000d
Re:NGC 2815
Bright center in bulge. 2 main filamentary arms, poorly resolved.
Pseudo (r): 1.9 arcmin x 0.6 arcmin.

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