1994A&A...288L...5L

Query : 1994A&A...288L...5L

1994A&A...288L...5L - Astronomy and Astrophysics, volume 288L5-8 (1994/8-1)

"Fossil" symbiotic novae.

LEWIS B.M.

Abstract (from CDS):

While a symbiotic nova's outburst quickly degrades the molecular content of a circumstellar shell, it takes ∼1000yr to move fresh material out from a star to its OH masing zone. During this post-outburst phase a shell lacks its usual complement of molecules, and so bears a stamp from the nova outburst, even though it is no longer a soft X-ray, UV or radio source. These objects are "fossil" symbiotic novae. The number of potential "fossils" with dense shells is commensurate with the frequency of observed Galactic symbiotic novae. The densest O-rich shells exhibit the 9.7µm silicate line in absorption. This places them in the IRAS low resolution spectral type 38-39 class. About 50 % of these mass-losing giants have had comparably massive companions. Of 38 class members examined at 1612 MHz, 32 exhibit masers. But six (16 %) lack them. We identify these six with "fossil" symbiotic novae.

Abstract Copyright: ∼

Journal keyword(s): binaries: symbiotic - stars: novae - stars: AGB

Simbad objects: 42

goto View the references in ADS

Number of rows : 42
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 RAFGL 4827S OH* 11 46 13.99800 -63 47 14.2260           O-rich 19 0
2 IRAS 11516-6201 OH* 11 54 05.97120 -62 18 37.9980           O-rich 9 0
3 IRAS 12358-6323 OH* 12 38 48.35136 -63 39 39.3768           O-rich 12 0
4 IRAS 14031-6237 OH* 14 06 46.56648 -62 51 25.2648           O-rich 6 0
5 IRAS 14428-5742 OH* 14 46 30.87312 -57 54 30.9168           O-rich 9 1
6 IRAS 14452-6033 AB* 14 49 06.79081 -60 45 57.0362           O-rich 5 0
7 IRAS 14562-5637 OH* 15 00 02.30524 -56 49 45.0111           O-rich 9 0
8 IRAS 15423-5348 * 15 46 08.23 -53 57 23.5           ~ 5 0
9 OH 328.2+00.0 OH* 15 55 20.72400 -53 32 44.2212           O-rich 26 0
10 IRAS 16219-4823 AB* 16 25 41.89416 -48 30 33.8796           O-rich 6 0
11 IRAS 16221-4834 AB* 16 25 50.3170721192 -48 41 14.012343834           O-rich 5 0
12 OH 337.5+00.1 OH* 16 37 02.64216 -47 00 39.8844           O-rich 16 0
13 OH 345.05-01.86 pA* 17 12 22.79112 -42 25 10.4340           O-rich 39 0
14 OH 349.96-00.03 AB* 17 19 29.23680 -37 21 35.6868           O-rich 17 0
15 IRAS 17292-2727 OH* 17 32 23.55960 -27 30 01.1124           O-rich 15 1
16 IRAS 17443-2949 PN 17 47 35.32488 -29 50 53.3940           O-rich 34 0
17 IRAS 17495-2534 AB* 17 52 39.4577984616 -25 34 37.886748168       17.0   O-rich 18 0
18 IRAS 17544-2543 OH* 17 57 29.65896 -25 44 03.0768           O-rich 12 0
19 OH 010.9+01.5 OH* 18 03 38.92200 -18 41 10.1616           O-rich 20 0
20 IRAS 18016-2540 Mi* 18 04 46.01232 -25 39 49.9464           O-rich 11 0
21 IRAS 18100-1915 OH* 18 13 03.08064 -19 14 18.8700           O-rich 27 0
22 IRAS 18180-1318 AB* 18 20 51.47592 -13 17 11.4648           O-rich 6 0
23 OH 021.5+00.5 OH* 18 28 30.93720 -09 58 14.3184           O-rich 97 0
24 IRAS 18310-2834 OH* 18 34 13.77576 -28 32 21.5988           O-rich 15 0
25 IRAS 18316-0746 IR 18 34 20.4 -07 43 44           ~ 5 0
26 IRAS 18392-0358 LP* 18 41 55.2390554615 -03 55 33.065364336           ~ 5 0
27 IRAS 18481+0405 OH* 18 50 37.66994 +04 09 08.8632           O-rich 14 0
28 OH 035.6-00.3 OH* 18 57 27.47184 +02 12 16.9740           O-rich 50 0
29 IRAS 18564+0232 OH* 18 58 58.79064 +02 37 03.8640           O-rich 8 0
30 IRAS 18588+0428 OH* 19 01 20.05464 +04 32 31.5780           O-rich 19 0
31 IRAS 19011+0638 AB* 19 03 33.10701 +06 42 28.5475           O-rich 6 0
32 OH 039.9-00.0 OH* 19 04 09.74928 +06 13 16.3956           O-rich 67 0
33 OH 042.6+00.0 OH* 19 08 58.6871509171 +08 37 45.429041199           O-rich 47 1
34 OH 051.8-00.2 OH* 19 27 42.03672 +16 37 23.9520           O-rich 42 0
35 OH 055.0+00.7 OH* 19 30 29.47536 +19 50 41.0352           O-rich 53 0
36 IRAS 19310+1745 Y*O 19 33 16.3909359240 +17 52 04.934179128           ~ 15 0
37 IRAS 19440+2251 OH* 19 46 09.18768 +22 59 24.8748           O-rich 23 1
38 OH 065.7-00.8 OH* 19 59 39.14304 +28 23 07.2996           O-rich 35 0
39 RAFGL 4259 OH* 20 06 22.73784 +27 02 10.6332           O-rich 42 0
40 OH 075.3-01.8 OH* 20 29 08.58696 +35 45 43.4916           O-rich 42 0
41 IRAS 21554+6204 OH* 21 56 58.19496 +62 18 46.0152           O-rich 45 0
42 RAFGL 2885 OH* 22 19 27.47784 +59 51 21.7080           O-rich 140 0

To bookmark this query, right click on this link: simbad:objects in 1994A&A...288L...5L and select 'bookmark this link' or equivalent in the popup menu