2001A&A...371..123B


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.18CEST16:52:48

2001A&A...371..123B - Astronomy and Astrophysics, volume 371, 123-132 (2001/5-3)

A search for peculiar objects in young open clusters. II. A new Be star, the optical counterpart of IRAS 19564+3224 and a new open cluster in Vulpecula.

BERNABEI S. and POLCARO V.F.

Abstract (from CDS):

A serendipitous sky field in Vulpecula was observed with Johnson BVR photometry and slitless spectroscopy in the 5600-8000Å range, looking for emission line and late spectral type stars. We discovered that the B2V star LS II +32° 9, most probably a member of the Vul OB4 association, is now an Hα emitter. Furthermore, we identified the optical counterpart of the IRAS source IRAS 19564+3224 as a C star. Photometric study of the surrounding stellar field revealed that this object lies inside the sky area of a previously undetected open cluster of intermediate age. We discuss the possible cluster membership of the Carbon star and its implications. Some hints about the galactic structure along the line of sight of the observed field are also give

Abstract Copyright:

Journal keyword(s): stars: carbon stars - stars: evolution - stars: emission-line, Be - stars: individual LS II +32 9 - open clusters and associations

Nomenclature: NAME LOIANO 1. p.126: Cl* NGC 6871 BP NN (No. 10) added. Table 3: [BP2001] NN (Nos 1-75).

CDS comments: in ref list FABREGAT J., REGLERO V., 1990MNRAS.247..407F instead of 249.414

Simbad objects: 80

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Number of rows : 80

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 Ass Vul OB 4 As* 19 43.1 +24 34           ~ 26 0
2 Ass Vul OB 1 As* 19 44.0 +24 13           ~ 84 0
3 Ass Vul OB 2 As* 19 47.6 +28 49           ~ 24 0
4 2MASS J19580537+3232024 * 19 58 05.3772055647 +32 32 02.420436522     16.7     ~ 1 0
5 [BP2001] 40 * 19 58 08.63 +32 32 07.2     16.6     ~ 1 0
6 2MASS J19580878+3232166 * 19 58 08.7796445708 +32 32 16.656381970     15.9     ~ 1 0
7 2MASS J19580946+3231189 * 19 58 09.46 +32 31 18.9     17.2     ~ 1 0
8 2MASS J19580965+3232333 * 19 58 09.6483723925 +32 32 33.418146469     17.8     ~ 1 0
9 2MASS J19580986+3231599 * 19 58 09.8653044556 +32 31 59.934941585     17.1     ~ 1 0
10 2MASS J19581024+3231000 * 19 58 10.2465059623 +32 31 00.065135164     17.0     ~ 1 0
11 GSC 02674-02181 * 19 58 10.2597466653 +32 30 21.351017802     11.9     ~ 1 0
12 2MASS J19581027+3232344 * 19 58 10.2713380951 +32 32 34.426713843     17.5     ~ 1 0
13 2MASS J19581031+3233510 * 19 58 10.3059441963 +32 33 51.027296362     15.7     ~ 1 0
14 2MASS J19581071+3231509 * 19 58 10.7121044886 +32 31 50.914703814     17.6     ~ 1 0
15 [BP2001] 48 * 19 58 11.04 +32 33 05.5     16.9     ~ 1 0
16 2MASS J19581111+3232449 * 19 58 11.1054745979 +32 32 44.934977063     17.4     ~ 1 0
17 2MASS J19581136+3232309 * 19 58 11.3525563576 +32 32 30.973568636     16.8     ~ 1 0
18 GSC 02674-02331 * 19 58 11.4349048424 +32 32 58.134500462   14.39 12.70 12.13   ~ 3 0
19 2MASS J19581195+3230298 * 19 58 11.9532631414 +32 30 29.856411844     14.5     ~ 1 0
20 2MASS J19581254+3232037 * 19 58 12.5475398343 +32 32 03.676414479     14.8     ~ 1 0
21 2MASS J19581266+3231333 * 19 58 12.66 +32 31 33.3     16.6     ~ 1 0
22 [BP2001] 35 * 19 58 12.67 +32 31 15.8     16.1     ~ 1 0
23 2MASS J19581343+3230439 * 19 58 13.43 +32 30 43.9     17.4     ~ 1 0
24 2MASS J19581368+3230359 * 19 58 13.6808967805 +32 30 35.921058814     16.9     ~ 1 0
25 [BP2001] 49 * 19 58 13.71 +32 33 17.6   16.75 16.99     ~ 3 0
26 2MASS J19581384+3230262 * 19 58 13.8441770580 +32 30 26.195560758     17.3     ~ 1 0
27 2MASS J19581411+3234057 * 19 58 14.1127097830 +32 34 05.673634411     16.3     ~ 1 0
28 V* V2306 Cyg XB* 19 58 14.4693308282 +32 32 42.002218648 15.16 15.94 15.71 15.76   ~ 55 0
29 2MASS J19581449+3233528 * 19 58 14.4970630018 +32 33 52.814330108     16.7     ~ 1 0
30 2MASS J19581458+3232054 * 19 58 14.5772555829 +32 32 05.540980905     17.7     ~ 1 0
31 2MASS J19581473+3233066 * 19 58 14.7288880508 +32 33 06.584464421   16.28 15.69     ~ 4 0
32 2MASS J19581484+3231187 * 19 58 14.8484991828 +32 31 18.746965755     16.8     ~ 1 0
33 2MASS J19581490+3232342 * 19 58 14.9010596889 +32 32 34.236121674     16.6     ~ 2 0
34 [BP2001] 53 * 19 58 15.14 +32 32 30.0     16.2     ~ 2 0
35 2MASS J19581546+3232175 * 19 58 15.4604104877 +32 32 17.534614978     17.1     ~ 1 0
36 2MASS J19581547+3231271 * 19 58 15.4665167841 +32 31 27.101807436     17.2     ~ 1 0
37 2MASS J19581546+3232009 * 19 58 15.4682612564 +32 32 00.878451019     15.9     ~ 2 0
38 2MASS J19581553+3230474 * 19 58 15.5369480869 +32 30 47.386046215     16.2     ~ 1 0
39 2MASS J19581563+3232239 * 19 58 15.6269745432 +32 32 23.878221504     17.7     ~ 1 0
40 2MASS J19581605+3232540 * 19 58 16.06 +32 32 54.0   17.49 16.68     ~ 3 0
41 TYC 2674-2085-1 * 19 58 16.0649134284 +32 31 23.424557637   12.52 12.15     ~ 1 0
42 2MASS J19581614+3233168 * 19 58 16.14 +32 33 16.9     17.8     ~ 1 0
43 2MASS J19581644+3232593 * 19 58 16.4354749391 +32 32 59.352845388     17.4     ~ 1 0
44 2MASS J19581657+3232047 * 19 58 16.5776167732 +32 32 04.710957333     16.7     ~ 1 0
45 TYC 2674-2841-1 * 19 58 16.6771681181 +32 33 07.258525783   12.92 11.90     ~ 2 0
46 2MASS J19581689+3232188 * 19 58 16.8908417684 +32 32 18.821405643     16.7     ~ 1 0
47 2MASS J19581703+3231433 * 19 58 17.0393432413 +32 31 43.096438719     17.5     ~ 1 0
48 2MASS J19581728+3234051 * 19 58 17.2793616821 +32 34 05.175359658     16.9     ~ 1 0
49 NAME Loiano 1 OpC 19 58 17 +32 33.0           ~ 6 0
50 2MASS J19581734+3231095 * 19 58 17.3376463928 +32 31 09.511589297     15.7     ~ 1 0
51 2MASS J19581770+3230516 * 19 58 17.6970018373 +32 30 51.674750655     17.4     ~ 1 0
52 2MASS J19581789+3231294 * 19 58 17.89 +32 31 29.5     17.2     ~ 1 0
53 2MASS J19581812+3233285 * 19 58 18.1226054214 +32 33 28.439015908     17.4     ~ 1 0
54 GSC 02674-02151 * 19 58 18.6371590317 +32 33 03.439680391     13.6     ~ 1 0
55 2MASS J19581899+3232098 * 19 58 18.9996354331 +32 32 09.769288855     17.3     ~ 1 0
56 [BP2001] 21 * 19 58 19.48 +32 31 37.3     17.4     ~ 1 0
57 2MASS J19581953+3231549 * 19 58 19.5351725454 +32 31 54.848665921     16.0     ~ 1 0
58 2MASS J19581964+3233311 * 19 58 19.65 +32 33 31.1     14.7     ~ 1 0
59 GSC 02674-03045 * 19 58 20.6340465267 +32 30 58.738085169     13.9     ~ 1 0
60 2MASS J19582103+3232409 * 19 58 21.0239625734 +32 32 40.958159283     16.0     ~ 1 0
61 [BP2001] 5 * 19 58 21.08 +32 32 32.6     17.6     ~ 1 0
62 Kiso C7-155 C* 19 58 21.2880813762 +32 32 27.837912623   16.64 14.28     C 4 0
63 [BP2001] 19 * 19 58 21.35 +32 31 02.8     17.3     ~ 1 0
64 [BP2001] 6 * 19 58 21.36 +32 32 08.3     17.3     ~ 1 0
65 2MASS J19582182+3232578 * 19 58 21.8219470829 +32 32 57.751689398     15.1     ~ 1 0
66 2MASS J19582252+3233030 * 19 58 22.52 +32 33 03.1     17.7     ~ 1 0
67 2MASS J19582296+3233304 * 19 58 22.9624005799 +32 33 30.447041889     17.6     ~ 1 0
68 2MASS J19582331+3230401 * 19 58 23.3078415864 +32 30 40.129181801     16.5     ~ 1 0
69 2MASS J19582342+3232204 * 19 58 23.43 +32 32 20.4     16.6     ~ 1 0
70 2MASS J19582365+3233120 * 19 58 23.66 +32 33 12.1     17.5     ~ 1 0
71 2MASS J19582403+3232483 * 19 58 24.0307730123 +32 32 48.310974610     16.2     ~ 1 0
72 2MASS J19582491+3234034 * 19 58 24.9146440545 +32 34 03.412195887     14.3     ~ 1 0
73 2MASS J19582553+3232590 * 19 58 25.5382941613 +32 32 59.100722277     16.4     ~ 1 0
74 TYC 2674-3631-1 * 19 58 25.7075956687 +32 33 21.101935898   11.88 11.00     ~ 1 0
75 2MASS J19582572+3232434 * 19 58 25.7254425459 +32 32 43.432814354     16.3     ~ 1 0
76 2MASS J19582608+3232269 * 19 58 26.0875387371 +32 32 26.870967763     16.3     ~ 1 0
77 2MASS J19582692+3232445 * 19 58 26.9245556909 +32 32 44.504479162     15.2     ~ 1 0
78 2MASS J19582696+3231389 * 19 58 26.9639639365 +32 31 38.945298728     15.9     ~ 1 0
79 LS II +32 9 Em* 19 58 54.2815613414 +32 36 07.794456163 12.33 12.37 11.71     B2V 9 0
80 [BP2001] 69 * ~ ~     17.1     ~ 1 0

    Equat.    Gal    SGal    Ecl

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2019.10.18-16:52:48

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