2001A&A...377L..18S


C.D.S. - SIMBAD4 rel 1.7 - 2021.03.05CET11:09:39

2001A&A...377L..18S - Astronomy and Astrophysics, volume 377, L18-21 (2001/10-2)

Planetary nebula or symbiotic Mira? Near infrared colours mark the difference.

SCHMEJA S. and KIMESWENGER S.

Abstract (from CDS):

Nebulae around symbiotic Miras look very much like genuine planetary nebulae, although they are formed in a slightly different way. We present near infrared photometry of known and suspected symbiotic nebulae obtained with the Deep Near Infrared Southern Sky Survey (DENIS). We demonstrate that the near infrared colours are an excellent tool to distinguish symbiotic from genuine planetary nebulae. In particular we find that the bipolar planetary nebulae M 2-9 and Mz 3 are in fact symbiotic Miras. Further observations on prototype symbiotic Miras prove that the proposed classification scheme works generally.

Abstract Copyright:

Journal keyword(s): planetary nebulae: general - binaries: symbiotic - stars: AGB and post-AGB - stars: winds, outflows

Simbad objects: 23

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Number of rows : 23

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 NGC 2440 PN 07 41 54.91 -18 12 29.7   18.9       ~ 631 2
2 V* RX Pup Sy* 08 14 12.3036011353 -41 42 29.086820756   12.39 9.00     M5.5 193 1
3 EM* AS 201 PN 08 31 42.8825036476 -27 45 31.541479213   13 11.80     F9III 87 0
4 WRAY 16-40 PN 09 18 01.3168778620 -54 39 29.166780035   14 15.00     ~ 76 0
5 WRAY 16-56 Sy* 09 41 13.9991766851 -49 22 47.203534857     15.6     C-rich 71 1
6 CD-56 2932 PN 09 43 25.61980 -57 16 55.6095   11.85 11.17 11.21   A2II 116 0
7 V* BI Cru Sy* 12 23 25.9928834665 -62 38 15.987814001 12.06 12.18 11.00 10.71   M2/3 126 0
8 PN Th 2-B PN 13 28 38.859 -63 49 46.36     15.20 15.72 14.54 ~ 37 0
9 PN MyCn 18 PN 13 39 35.0560904148 -67 22 51.758576199   13.30 12.54 13.19 12.61 ~ 268 1
10 V* V893 Cen Sy* 14 00 29.3091870651 -62 47 09.269041777     11.88     M10 11 2
11 WRAY 16-147 Sy* 14 11 52.0611401558 -51 26 24.183936749     14.20     ~ 222 1
12 WRAY 16-203 Or* 16 08 29.7086692265 -39 03 10.994386198   16.26 15.91 15.38 15.69 K0: 154 1
13 WRAY 16-208 Sy* 16 14 01.1073903481 -56 59 28.038473712     16.00     M8/9e 84 1
14 PN Mz 3 PN 16 17 13.3911453557 -51 59 10.706640574   10.8 14.00     O9.5 335 0
15 PN M 2-9 PN 17 05 37.952 -10 08 34.58   12.59 14.7     Be 507 0
16 ESO 455-139 PN 17 39 02.9178955380 -28 56 35.628312537     17.2     ~ 67 0
17 PN Sa 2-237 PN 17 44 42.282 -15 45 11.45   16.1 15.5     ~ 34 0
18 Hen 2-289 Sy* 17 49 48.22 -37 01 27.9   7.73       M8 159 1
19 * G Sco * 17 49 51.4808134 -37 02 35.897520 5.57 4.38 3.21     K2III 75 0
20 NGC 6537 PN 18 05 13.104 -19 50 34.88     13.58     ~ 413 1
21 PN H 2-43 PN 18 12 47.9862555565 -28 19 59.746092882   12 14.20     ~ 68 0
22 PN M 1-57 PN 18 40 20.2567807862 -10 39 47.205366475           ~ 90 0
23 V* RR Tel Sy* 20 04 18.5382966387 -55 43 33.154224077 9.93 11.33 10.81     WN3-6.5+M3.5-7 518 0

    Equat.    Gal    SGal    Ecl

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2021.03.05-11:09:39

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