2013AJ....145..143P

Query : 2013AJ....145..143P

2013AJ....145..143P - Astron. J., 145, 143 (2013/May-0)

XMM-Newton observation of the α Persei cluster.

PILLITTERI I., EVANS N.R., WOLK S.J. and BRUCK SYAL M.

Abstract (from CDS):

We report on the analysis of an archival observation of part of the α Persei cluster obtained with XMM-Newton. We detected 102 X-ray sources in the band 0.3-8.0 keV, of which 39 of them are associated with the cluster as evidenced by appropriate magnitudes and colors from Two Micron All Sky Survey photometry. We extend the X-ray luminosity distribution (XLD) for M dwarfs, to add to the XLD found for hotter dwarfs from spatially extensive surveys of the whole cluster by ROSAT. Some of the hotter stars are identified as a background, possible slightly older group of stars at a distance of approximately 500 pc.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: individual: α Persei - stars: activity - X-rays: stars

VizieR on-line data: <Available at CDS (J/AJ/145/143): table1.dat table2.dat>

Nomenclature: Tables 1-2: [PEW2013] NNN (Nos 1-102).

Simbad objects: 43

goto Full paper

goto View the references in ADS

Number of rows : 43
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 V* V530 Per BY* 03 24 48.3831600744 +48 53 19.834031868   12.53       G8V 36 0
2 V* V531 Per BY* 03 24 49.7161166568 +48 52 18.296130288   12.41 11.62     G5 67 0
3 Cl* Melotte 20 LMB 7160 * 03 24 58.8245833776 +48 48 14.422987152       18.030 17.185 ~ 2 0
4 Cl* Melotte 20 AP 22 * 03 25 07.2215382744 +48 49 25.955177448     16.2     ~ 5 0
5 2MASS J03251041+4859453 Y*O 03 25 10.4324191344 +48 59 45.487709052           ~ 8 0
6 Cl Melotte 20 641 * 03 25 12.3245549976 +48 52 05.289127176   11.45 10.84     ~ 2 0
7 Cl* Melotte 20 AP 152 * 03 25 22.9623312864 +48 46 56.182231380     18.15     ~ 17 0
8 2MASS J03252428+4851407 * 03 25 24.2799762984 +48 51 40.803453252           ~ 2 0
9 2MASS J03252866+4857515 * 03 25 28.6677794160 +48 57 51.488405532   14.40 13.43     ~ 3 0
10 2MASS J03252893+4858143 * 03 25 28.9419256008 +48 58 14.316739500           ~ 1 0
11 2MASS J03253182+4847213 * 03 25 31.8293147256 +48 47 21.383454768           ~ 2 0
12 2MASS J03253612+4855573 Y*O 03 25 36.1241097936 +48 55 57.382557780           ~ 25 0
13 2MASS J03254597+4854100 X 03 25 45.9728314848 +48 54 10.148216724           ~ 1 0
14 2MASS J03254715+4845136 * 03 25 47.1513052872 +48 45 13.601941200           ~ 1 0
15 2MASS J03255074+4852052 * 03 25 50.7432209736 +48 52 05.170404360           ~ 1 0
16 2MASS J03255664+4845381 * 03 25 56.6370782016 +48 45 38.112068520           ~ 1 0
17 2MASS J03260103+4851309 * 03 26 01.0323220440 +48 51 30.782651796           ~ 1 0
18 2MASS J03260131+4839097 Y*O 03 26 01.3157311416 +48 39 09.618544944           ~ 12 0
19 2MASS J03260275+4852591 * 03 26 02.7618167736 +48 52 59.177463600           ~ 1 0
20 V* V688 Per BY* 03 26 04.2115135272 +48 48 07.024689252   11.16 10.59     F9V 33 0
21 [PEW2013] 92 X 03 26 05.9535386568 +49 00 06.276380868           ~ 1 0
22 2MASS J03261110+4847450 * 03 26 11.1049492032 +48 47 45.036650004           ~ 1 0
23 2MASS J03261419+4842382 Y*O 03 26 14.1929095872 +48 42 38.220806412     16.20     ~ 25 0
24 2MASS J03261639+4850284 Y*O 03 26 16.4037441384 +48 50 28.378535208   13.57 12.61     ~ 38 0
25 2MASS J03262270+4844201 * 03 26 22.6958041992 +48 44 20.095789812           ~ 1 0
26 V* V486 Per BY* 03 26 27.6565713168 +49 02 12.376063176   13.81 12.84     ~ 39 0
27 2MASS J03262999+4849209 X 03 26 30.0069896064 +48 49 20.874343692           ~ 1 0
28 Cl Melotte 20 715 * 03 26 40.7593309512 +48 46 36.799314420   10.23 9.75     F4V 48 0
29 ZTF J032641.21+484521.0 EB* 03 26 41.2200180672 +48 45 20.965610484           ~ 3 0
30 ZTF J032641.30+485216.1 RS* 03 26 41.3120175096 +48 52 16.116097476           ~ 3 0
31 Cl Melotte 20 727 * 03 26 50.1127370267 +48 47 32.026450100   10.760 10.068 10.262   F7V 42 0
32 Cl Melotte 20 MGr 03 26 50.6 +48 51 48           ~ 928 0
33 2MASS J03265263+4844378 * 03 26 52.6425886800 +48 44 37.854201732           ~ 1 0
34 2MASS J03270241+4850193 Y*O 03 27 02.4191565648 +48 50 19.394715948           ~ 17 0
35 2MASS J03270505+4853044 SB* 03 27 05.0702269872 +48 53 04.494200280           ~ 2 0
36 2MASS J03270565+4846201 X 03 27 05.6492950536 +48 46 20.208232740           ~ 1 0
37 2MASS J03270936+4847491 * 03 27 09.3763448376 +48 47 49.181176464           ~ 1 0
38 ZTF J032711.16+485359.9 BY* 03 27 11.1726696600 +48 54 00.020818692           ~ 3 0
39 2MASS J03272491+4858118 Y*O 03 27 24.9387173136 +48 58 11.801404380           ~ 22 0
40 2MASS J03273962+4851539 * 03 27 39.6342596808 +48 51 53.939453184           ~ 1 0
41 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
42 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 2514 0
43 NGC 2547 OpC 08 10 01.5 -49 12 08           ~ 445 0

To bookmark this query, right click on this link: simbad:objects in 2013AJ....145..143P and select 'bookmark this link' or equivalent in the popup menu