NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-24 T18:08:58 PDT
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Notes for object NGC 6412

13 note(s) found in NED.


1. 2008MNRAS.390..466E
Re:UGC 10897
UGC 10897. The morphological position angle is poorly determined for this
low-inclination galaxy.

2. 2003ApJS..146..353M
Re:NGC 6412
NGC 6412 (C)
There is a very bright, radial filament of star formation extending
nearly due north of the nucleus and about 600 pc in length. The
circumnuclear dust around it is very fragmented, and it is not
obviously associated with the star formation filament.

3. 2003A&A...399...51G
Re:UGC 10897
UGC 10897 This almost face-on S(s)c spiral shows H{alpha} emission in
its bulge and all along its spiral arms. Its rotation curve is symmetric
but with large velocities dispersion (40 km s^-1^ in average) due to the
small inclination and marks a plateau at 70 km s^-1^ (note that the fall
of the blueshifted velocities is linked to the beginning of the
north-west arm). The position angle of the major axis (290deg) has been
chosen with the help of the velocity field of WHISP because the position
angle deduced at first glance by the H{alpha} velocity field (~=311deg)
produces a rising rotation curve which goes beyond 110 km s^-1^, never
reaching a plateau. Also, the HI data suggest that the maximum of the
rotation curve is reached within the optical limit of the disk, with a
velocity amplitude rather faint for such a galaxy for which the expected
value is generally much higher.

4. 2002AJ....124..675C
Re:UGC 10897
The diffuse NVSS source extends north of the galaxy nucleus.

5. 1997ApJS..110..299M
Re:NGC 6412
Bar is visible in both the ellipse fits and the K_S_image.

6. 1994CAG1..B...0000S
Re:NGC 6412
SBc(s)/Sc(s)I-II
PH-7685-S
Sep 26/27, 1979
103aO
10 min
The arms of the multiple-spiral pattern in
NGC 6412 are thin and regular, similar to the
pattern in NGC 1232 (Sc; panels 216, S13);
hence the early luminosity class is required. The
surface brightness of the arm pattern is low.
The bar is short. The two principal arms
near the center spring from the ends of the bar
in the (s) pattern.
The largest of the several HII regions has a
halo diameter of about 3". The redshift of
NGC 6412 is v_o = 1568 km/s.

7. 1977A&AS...28....1V
Re:VV 444
Plate 12 Galaxies of the M51 Type.
MCG +13-12-026 = Arp 038 = NGC 6412; 12.19m, V_0_=+1751(RC1), V=12.72,
B-V=0.67, U-B=-0.02.
One of the rare cases where the companion at the end of a spiral arm is
also a spiral. Here, a chain of H II regions encircles the massive
condensation thus forming a small spiral ripening at the periphery of
the larger one and liable to gemmate.

8. 1976RC2...C...0000d
Re:NGC 6412
= Arp 038
Photograph:
Astrofizika, 6, 367, 1970.
Photometry:
Astrofizika, 6, 367, 1970.
HII Regions and Distance Modulus:
Ap. J., 194, 559, 1974.

9. 1973UGC...C...0000N
Re:UGC 10897
Arp 38
SA(s)c (de Vaucouleurs), Sc- (Holmberg)
"Small ring in arm on north side, part of large ring on following side shows
in H-alpha only" (Arp)

10. 1973AISAO...8....3K
Re:KIG 0813
Bright condensations in the arms.

11. 1964RC1...C...0000d
Re:NGC 6412
Small, bright nucleus. 2 main, knotty arms with much branching. Similar
to M33.

12. 1956AJ.....61...97H
Re:NGC 6412
HMS Note No. 195
Slit on nucleus and condensation 35 arcsec N, which shows no emission
lines except possibly a very faint {lambda} 3727.
Absorption lines of poor visibility, with only {lambda} 3727 and
the H line of Ca measurable in the nucleus for a redshift.

13. 1918PLicO..13....9C
Re:NGC 6412
A nearly round, rather open, moderately bright spiral 2' in diameter. Sharp,
elongated nucleus; a number of almost stellar condensations in the whorls.
39 s.n.


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