2020RNAAS...4..169D


Query : 2020RNAAS...4..169D

2020RNAAS...4..169D - Research Notes of the AAS, 4, 169 (2020/September-0)

Two Nested Shells around the Blue Supergiant ALS 19653.

DRUDIS J.M. and GVARAMADZE V.V.

Abstract (from CDS):

We present the results of deep narrowband imaging of two nested shells around the blue supergiant ALS 19653, which confirm that the outer shell is physically associated with the star.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Circumstellar matter - B supergiant stars

Simbad objects: 3

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Number of rows : 3
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 V* V341 Car LP* 07 56 50.9467537248 -59 07 32.758871196 10.62 8.33 6.25     M1II 88 0
2 HD 148937 SB* 16 33 52.3869185520 -48 06 40.476418740 6.49 7.12 6.71 7.61   O6f?p 417 1
3 IRAS 18454+0250 Ae* 18 48 00.6605683128 +02 54 17.127011628 15.03 14.397 12.395     B0.5Ib 30 0

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