1996ApJS..106..489P

Query : 1996ApJS..106..489P

1996ApJS..106..489P - Astrophys. J., Suppl. Ser., 106, 489-532 (1996/October-0)

The evolution of rotation and activity in young open clusters: IC 2391.

PATTEN B.M. and SIMON T.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Galaxy: Open Clusters and Associations: Individual Alphanumeric: IC 2391 - Stars: Coronae - Stars: Evolution - Stars: Late-Type - Stars: Rotation - X-Rays: Stars

Nomenclature: Table 2: VXR PSPC NN (Nos 1-80). Table 4: VXR PSPC NNa N=156.

Simbad objects: 116

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Number of rows : 116
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 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
2 VXR PSPC 1 X 08 37 35.7 -53 34 33           ~ 1 0
3 VXR PSPC 2a * 08 37 55.5737657592 -52 57 10.895343372   12.26 11.34 11.42   G9 12 0
4 VXR PSPC 2b * 08 37 56.2348817040 -52 57 05.505544404       12.49   ~ 19 0
5 1RXS J083756.4-525714 X 08 37 56.4 -52 57 14           ~ 2 0
6 CD-52 2467 * 08 38 22.9092124584 -52 56 48.041148444   11.61 10.93 10.81   ~ 40 0
7 VXR PSPC 3 X 08 38 25.9 -52 56 48     10.95     ~ 4 0
8 HD 73952 * 08 38 44.8073176272 -53 05 25.373574564   6.348 6.431     B8V 82 0
9 CD-52 2472 SB* 08 38 55.6626968784 -52 57 51.679265796 11.19 11.01 10.33 10.19   G2 51 0
10 Cl* IC 2391 SMY 5 Y*? 08 38 58.7467263456 -53 19 12.647031996   15.224 13.777 13.363   M3 19 0
11 CD-52 2473 SB* 08 38 59.8085961096 -53 01 26.206476240 10.00 10.08 9.62     F5V 34 0
12 HD 74009 * 08 39 03.3941906520 -52 42 39.709905264   9.51 9.37 9.48   F3V 33 0
13 VXR PSPC 9 X 08 39 23.6 -53 31 45           ~ 1 0
14 VXR PSPC 10 X 08 39 33.4 -53 26 22           ~ 1 0
15 CD-52 2482 * 08 39 38.8131754176 -53 10 07.119992820   10.59 9.95     G: 27 0
16 V* V364 Vel BY* 08 39 53.0493554064 -52 57 56.847553812   12.75 11.89 11.69   K0 49 0
17 V* KR Vel a2* 08 39 59.3714205216 -53 15 39.452330772   7.183 7.200     ApEuCr(Sr) 97 0
18 V* V365 Vel BY* 08 40 06.2321644608 -53 38 06.875687760   11.07 10.47 10.44   G0 49 0
19 VXR PSPC 16a * 08 40 16.2484046424 -52 56 29.172145452   12.48 11.76 11.60   G9 40 0
20 HD 74212 * 08 40 17.4042183888 -53 26 31.758477108   9.75 8.69     K0III 21 0
21 VXR PSPC 17 X 08 40 17.9 -52 53 42           ~ 1 0
22 Cl* IC 2391 PMM 1759 V* 08 40 18.2860194816 -53 30 28.806321024   14.73 13.51 13.07   K3e 34 0
23 VXR HRI 6 * 08 40 19.2 -52 53 25     16.33     ~ 2 0
24 VXR HRI 7 * 08 40 36.8 -53 07 51     17.01     ~ 3 0
25 VXR HRI 8 * 08 40 44.2 -52 58 38   13.94 13.10     G3 2 0
26 VXR PSPC 20 X 08 40 44.6 -52 58 44           ~ 1 0
27 HD 74275 * 08 40 48.5254610328 -52 48 06.974980164   7.27 7.27     A0V 77 0
28 VXR PSPC 22 X 08 40 48.9 -53 38 18           ~ 1 0
29 Cl* IC 2391 SMY 23 * 08 40 49.1007179088 -53 37 45.364323468   11.91 11.15 10.84   G6 47 0
30 VXR PSPC 23 X 08 40 59.5 -52 58 02           ~ 1 0
31 VXR PSPC 24 X 08 41 04.1 -52 51 45           ~ 1 0
32 VXR HRI 10a * 08 41 04.100 -52 51 44.00     15.85     ~ 3 0
33 VXR PSPC 25 X 08 41 05.2 -52 51 28           ~ 1 0
34 VXR PSPC 26 X 08 41 05.7 -52 38 36           ~ 1 0
35 Cl* IC 2391 PMM 2672 * 08 41 06.9 -53 14 17     13.97     M3 6 0
36 VXR PSPC 28 X 08 41 08.0 -53 00 09           ~ 1 0
37 VXR PSPC 28b * 08 41 08.000 -53 00 08.00     17.75     ~ 2 0
38 2MASS J08410933-5302130 * 08 41 09.2838135360 -53 02 12.771714084   17.51 17.58 16.38 14.29 ~ 9 0
39 VXR PSPC 29 X 08 41 09.4 -53 02 19           ~ 2 0
40 HD 74340 SB* 08 41 09.9773642568 -52 54 10.540967328   10.33 9.87     F5V 51 0
41 Cl* IC 2391 PMM 6478 * 08 41 10.9813538136 -52 31 46.692752052   11.74 11.50     ~ 21 0
42 VXR PSPC 32c * 08 41 11.400 -53 09 16.00     15.34     ~ 2 1
43 VXR PSPC 32 X 08 41 11.5 -53 09 16           ~ 1 0
44 Cl* IC 2391 CTIO 96 * 08 41 12.3702510480 -53 09 10.096173972     19.64     ~ 17 1
45 IC 2391 OpC 08 41 17.5 -53 03 00           ~ 871 0
46 2MASS J08412224-5304468 * 08 41 22.2018933288 -53 04 46.429740984     17.16 15.98 14.03 ~ 10 0
47 VXR PSPC 33 X 08 41 22.3 -53 04 56           ~ 1 0
48 VXR PSPC 34 X 08 41 23.4 -52 56 59           ~ 1 0
49 1RXS J084124.0-532247 X 08 41 24.0 -53 22 47           ~ 3 0
50 V* V366 Vel BY* 08 41 25.8875436000 -53 22 41.467632456   13.63 12.519   11.277 K3e 44 0
51 1RXS J084128.2-523536 X 08 41 28.2 -52 35 36           ~ 1 0
52 VXR PSPC 37 X 08 41 38.6 -53 09 35           ~ 2 0
53 VXR PSPC 37a ** 08 41 39.118320 -53 09 25.85628   16.83 15.65 15.80   ~ 2 0
54 V* V367 Vel BY* 08 41 39.6670054632 -52 59 34.032238440   14.63 12.613     K7.5e 31 0
55 VXR PSPC 38 X 08 41 39.9 -52 59 44           ~ 2 0
56 VXR PSPC 39 X 08 41 50.2 -53 20 58           ~ 1 0
57 2MASS J08415154-5320597 * 08 41 51.5492400888 -53 20 59.583031152     15.74     ~ 23 0
58 1RXS J084153.5-525800 * 08 41 53.5750348416 -52 57 55.619146260   18.12 17.44 16.24 14.31 ~ 15 0
59 V* V368 Vel BY* 08 41 57.8482531848 -52 52 13.942332264   14.59 13.76 12.74 12.03 K7e 41 0
60 V* V369 Vel BY* 08 42 04.9310430360 -52 53 53.909397384           M3e 29 0
61 HD 74497 ** 08 42 06.6112029240 -52 45 22.993581512   8.52 7.84     G3V 66 0
62 CD-52 2501 * 08 42 12.2935097520 -53 06 03.797278668           F5V 41 0
63 V* V370 Vel BY* 08 42 14.7556955232 -52 56 02.325566004   11.775 10.827 10.541 9.620 G9V 41 0
64 V* V371 Vel BY* 08 42 18.5563649256 -53 01 56.872692444   15.44       M2e 37 0
65 V* KT Vel a2* 08 42 18.9916454899 -53 06 00.204770302 4.79 5.340 5.474     B9III(pSi) 110 0
66 HD 74560 SB* 08 42 25.3866034128 -53 06 50.343377699 3.97 4.655 4.815     B3IV 182 0
67 VXR PSPC 49 X 08 42 29.8 -52 57 43           ~ 1 0
68 Cl* IC 2391 PMM 4695 * 08 42 30.6875019960 -52 57 34.479920844   14.95 14.63 13.49 12.45 M1e 29 1
69 VXR PSPC 50 X 08 42 32.5 -52 27 32           ~ 1 0
70 VXR PSPC 51 X 08 42 36.7 -53 30 39           ~ 1 0
71 CPD-52 1614 SB* 08 42 46.6075101288 -53 01 01.341693984   10.7 10.3     ~ 43 0
72 VXR PSPC 53 X 08 42 48.8 -52 52 18           ~ 2 0
73 VXR PSPC 54 X 08 42 49.2 -52 46 47           ~ 1 0
74 VXR HRI 30 SB* 08 42 49.62 -52 46 14.0     11.32     F9 4 0
75 VXR PSPC 55 X 08 42 57.9 -53 06 04           ~ 2 0
76 VXR PSPC 55a Y*? 08 42 58.6977235344 -53 05 54.131324892   17.56 16.55 15.33 13.45 ~ 15 0
77 HD 74678 * 08 43 03.4712449488 -53 04 40.685214540   7.73 7.65     A1V 48 0
78 CPD-52 1623 * 08 43 08 -52 49.8     11.28     ~ 1 0
79 VXR PSPC 58 X 08 43 09.4 -52 50 16           ~ 1 0
80 VXR HRI 33 * 08 43 09.6 -52 50 09     15.49     ~ 2 0
81 VXR PSPC 59 X 08 43 15.8 -52 38 59           ~ 1 0
82 V* V373 Vel BY* 08 43 27.7498717776 -52 57 39.097540332       14.12   ~ 26 0
83 V* V372 Vel BY* 08 43 27.8600657448 -52 57 35.900992260       13.51   ~ 27 0
84 V* V374 Vel BY* 08 43 29.2915419936 -52 41 28.328512308   12.59       K0 23 0
85 VXR PSPC 62 X 08 43 29.3 -52 41 38     11.73     ~ 2 0
86 VXR PSPC 63 X 08 43 32.9 -53 14 11           ~ 1 0
87 V* V375 Vel BY* 08 43 39.7968793296 -52 58 30.934975872           ~ 13 0
88 Cl* IC 2391 PMM 4778 * 08 43 46.0 -52 51 17     14.13     M0e 5 0
89 CD-52 2523 * 08 43 52.3041352704 -53 13 59.755302120   10.22 9.70 9.92   ~ 34 0
90 VXR PSPC 67 X 08 43 54.9 -52 41 25     11.71     ~ 4 0
91 VXR PSPC 68 X 08 43 56.1 -53 01 33           ~ 1 0
92 Cl* IC 2391 D 165 SB* 08 43 56.8096224120 -52 41 05.612960760   12.61 11.77     K0 26 0
93 Cl* IC 2391 PMM 2012 V* 08 43 59.0158397352 -53 33 43.654824216   12.288 11.529 11.516   K0 24 0
94 V* V376 Vel BY* 08 44 05.2223496648 -52 53 17.190402504   11.37 10.75 10.74   G3e: 52 0
95 VXR PSPC 71 X 08 44 18.3 -53 08 41           ~ 1 0
96 2MASS J08441907-5308289 * 08 44 19.0950196032 -53 08 28.743931284     15.32     M3e 7 0
97 V* V377 Vel BY* 08 44 26.1593280456 -52 42 32.329984788   12.27 11.51 11.23   G9 52 0
98 HD 74955 * 08 44 49.0836443136 -53 04 42.558133944   7.68 7.59     A1V 37 0
99 VXR PSPC 74 X 08 45 13.3 -52 43 49           ~ 1 0
100 VXR PSPC 75 X 08 45 16.3 -52 50 15           ~ 1 0
101 VXR PSPC 76 X 08 45 25.6 -52 52 00           ~ 2 0
102 V* V379 Vel BY* 08 45 26.9313010080 -52 52 02.105583096   13.79 12.76 12.54   K3e 56 0
103 V* V380 Vel Ro* 08 45 39.1343066088 -52 25 59.548764108   10.35 9.88 9.98   F8 35 0
104 VXR PSPC 77 X 08 45 39.4 -52 25 44           ~ 1 0
105 CPD-53 1875 Ro* 08 45 52.7027292840 -53 27 28.292602824   10.95 10.423 10.16 9.707 G2V 25 1
106 VXR PSPC 79 X 08 46 23.0 -52 51 00           ~ 1 0
107 HD 75202 * 08 46 23.1808933224 -52 50 37.386480408   7.87 7.69     A7V 58 0
108 NGC 2669 OpC 08 46 29.5 -52 55 05   6.35 6.1     ~ 81 0
109 VXR PSPC 80 X 08 46 31.8 -52 56 52           ~ 1 0
110 IC 2602 OpC 10 42 55.9 -64 25 22           ~ 735 0
111 VXR HRI 10b * ~ ~     14.45     ~ 3 0
112 VXR PSPC 80a * ~ ~     11.98     K2 8 0
113 VXR PSPC 25a * ~ ~     13.83     K2 2 0
114 Cl* IC 2391 PMM 6625 * ~ ~     14.49     ~ 2 0
115 Cl* IC 2391 PMM 4888 * ~ ~     13.77     ~ 2 0
116 Cl* IC 2391 PMM 6576 * ~ ~     12.54     G6 8 0

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