NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-25 T05:23:06 PDT
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Notes for object IC 3687

5 note(s) found in NED.


1. 2003A&A...398..467K
Re:IC 3687
IC 3687 = DDO 141 = UGC 7866. IC 3687 is an irregular dwarf galaxy with
several regions of current star formation activity. Its CM diagram
shows a mixed stellar population with a pronounced RGB with I(TRGB)
=24.29 +- 0.22 mag, which corresponds to a distance of 4.57 +- 0.48
Mpc. Our distance for IC 3687 differs from the previous distance, 3.0
+- 0.6 Mpc, obtained by Makarova et al. (1998) via the brightest
stars.

2. 1998A&AS..128..459M
Re:UGC 07866
UGC 7866=IC 3687=DDO 141. Extending over the entire CCD field of view, the
galaxy image shows many blue stars and associations as well as a few red
stars. Our estimate of UGC 7866 distance based on the three brightest blue stars
is 27.37. However, the red modulus, {mu}_0_(1R)=28.43, differs significantly
from the blue one.

3. 1976RC2...C...0000d
Re:IC 3687
= DDO 141
HI 21cm:
Astr. Ap., 34, 43, 1974.

4. 1973UGC...C...0000N
Re:UGC 07866
DDO 141
Ir IV-V(DDO)
Bright condensation 0.15 x 0.10 approximately 0.6 south center, superimposed
companion?

5. 1966AJ.....71..922v
Re:DDO 141
= IC 3687.


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