1995PASP..107..541G


Query : 1995PASP..107..541G

1995PASP..107..541G - Publ. Astron. Soc. Pac., 107, 541-544 (1995/June-0)

On the spectrum of Bl 3-14.

GUTIERREZ-MORENO A. and MORENO H.

Abstract (from CDS):

Observations of the emission line object Bl 3-14, classified by Allen (1982, 1984) as a symbiotic star, are presented. The spectra obtained in 1987, 1990, and 1991, show clearly the binary nature of the object, with a hot component with strong absorption lines and a late component with TiO absorption bands, plus a few emission lines. It is concluded that Bl 3-14 is a symbiotic star which has suffered an outburst, showing now a gM6 late component, an expanding envelope which mimics an A-F supergiant spectrum, and a gaseous envelope with a few emission lines. More observations are needed to ascertain the real behavior of this object.

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Journal keyword(s):

Simbad objects: 4

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Number of rows : 4
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 PN Bl 3-14 LP* 17 52 25.941 -29 45 57.01     17.692   13.03 M6: 28 1
2 V* RR Tel Sy* 20 04 18.5404499712 -55 43 33.153979080 9.93 11.33 10.81 11.689   M5e 550 0
3 V* PU Vul Sy* 20 21 13.3111130136 +21 34 18.697391652   11.13 10.87 11.697   M3+F2Ib 319 0
4 V* AG Peg Sy* 21 51 01.9739297352 +12 37 32.127939336   9.85 8.69     M3IIIe 534 0

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