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Sampedro Cluster Catalog

Query the catalog

 

 

ATTRIBUTE DESCRIPTION

 

Cluster table


 

 
  Field Description Units Data Type
1 Name Cluster name   string
2 RA Right ascension taking from Dias Catalog deg float 5
3 DEC Declination taking from Dias Catalog deg float 5
4 N_stars_ini Initial number of stars   int
5 N_stars Number of stars to be analyzed   int
6 N_Outliers Number of Outliers   int
7 N_M1 Number of members determined by M1   int
8 N_M2 Number of members determined by M2   int
9 N_M3 Number of members determined by M3   int
10 perc_M1 Percentage of members determined by M1   float 2
11 perc_M2 Percentage of members determined by M2   float 2
12 perc_M3 Percentage of members determined by M3   float 2
13 px_c_M1 Mean X-proper motion of the cluster determined by M1 mas/yr float 2
14 sigpx_c_M1 Standard deviation of X-proper motion of the cluster determined by M1 mas/yr float 2
15 px_c_M2 Mean X-proper motion of the cluster determined by M2 mas/yr float 2
16 sigpx_c_M2 Standard deviation of X-proper motion of the cluster determined by M2 mas/yr float 2
17 px_c_M3 Mean X-proper motion of the cluster determined by M3 mas/yr float 2
18 sigpx_c_M3 Standard deviation of X-proper motion of the cluster determined by M3 mas/yr float 2
19 py_c_M1 Mean Y-proper motion of the cluster determined by M1 mas/yr float 2
20 sigpy_c_M1 Standard deviation of X-proper motion of the cluster determined by M1 mas/yr float 2
21 py_c_M2 Mean Y-proper motion of the cluster determined by M2 mas/yr float 2
22 sigpy_c_M2 Standard deviation of X-proper motion of the cluster determined by M2 mas/yr float 2
23 py_c_M3 Mean Y-proper motion of the cluster determined by M3 mas/yr float 2
24 sigpy_c_M3 Standard deviation of X-proper motion of the cluster determined by M3 mas/yr float 2
25 coefcorr_f_M1 Cluster proper motion correlation coefficient determined by M1 mas/yr float 2
26 coefcorr_f_M2 Cluster proper motion correlation coefficient determined by M2 mas/yr float 2
27 coefcorr_f_M3 Cluster proper motion correlation coefficient determined by M3 mas/yr float 2
28 Distance Distance from Dias catalogue pc int
29 ColorExcess Color excess from Dias catalogue mag float 2
30 Age Age from Dias catalogue logt float 2
31 Radius Cluster Radius deg float 2
32 px_f_M1 Mean X-proper motion of the field stars determined by M1 mas/yr float 2
33 sigpx_f_M1 Standard deviation of X-proper motion of the field stars determined by M1 mas/yr float 2
34 px_f_M2 Mean X-proper motion of the field stars determined by M2 mas/yr float 2
35 sigpx_f_M2 Standard deviation of X-proper motion of the field stars determined by M2 mas/yr float 2
36 px_f_M3 Mean X-proper motion of the field stars determined by M3 mas/yr float 2
37 sigpx_f_M3 Standard deviation of X-proper motion of the field stars determined by M3 mas/yr float 2
38 py_f_M1 Mean Y-proper motion of the field stars determined by M1 mas/yr float 2
39 sigpy_f_M1 Standard deviation of X-proper motion of the field stars determined by M1 mas/yr float 2
40 py_f_M2 Mean Y-proper motion of the field stars determined by M2 mas/yr float 2
41 sigpy_f_M2 Standard deviation of X-proper motion of the field stars determined by M2 mas/yr float 2
42 py_f_M3 Mean Y-proper motion of the field stars determined by M3 mas/yr float 2
43 sigpy_f_M3 Standard deviation of X-proper motion of the field stars determined by M3 mas/yr float 2
44 fs_coefcorr_f_M1 Field stars proper motion correlation coefficient determined by M1 mas/yr float 2
45 fs_coefcorr_f_M2 Field stars proper motion correlation coefficient determined by M2 mas/yr float 2
46 fs_coefcorr_f_M3 Field stars proper motion correlation coefficient determined by M3 mas/yr float 2

 

Members table

 


 

Query Sampedro cluster members

 
  Field Units Description
1 UCAC4   UCAC4 recommended identifier
2 RAJ2000 deg Mean right ascension (ICRS), Ep = J2000
3 e_RAJ2000 mas Mean error of RAdeg at mean epoach
4 DEJ2000 deg Mean declination (ICRS), Ep = J2000
5 e_DEJ2000 mas Mean error of DEdeg at mean epoach
6 ePos mas Total mean error on position at Ep = J2000
7 EpRA yr Central epoch for mean RA
8 EpDE yr Central epoch for mean Declination
9 f.mag mag UCAC fit model magnitude (579-642nm)
10 a.mag mag UCAC aperture magnitude (579-642nm)
11 e_a.mag mag Mean error on f.mag and a.mag
12 of   [0/9] UCAC4 object classification flag
13 db   [0/36] UCAC4 double star flag
14 Na   [0/71] Number of UCAC observations for the star
15 Nu   [0/70] Number of used UCAC observations
16 Nc   [1/38] Number of catalog positions used for pm
17 pmRA mas/yr Proper motion in RA(*cos(Dec))
18 e_pmRA mas/yr Mean error on pmRA
19 pmDE mas/yr Proper motion in Dec
20 e_pmDE mas/yr Mean error on pmDE
21 Jmag mag 2MASS J magnitude (1.2um)
22 e_Jmag mag Mean error (rounded to 0.01mag)
23 q_Jmag   [0,58] J-band quality-confusion flag
24 Hmag mag 2MASS H magnitude (1.6um)
25 e_Hmag mag Mean error (rounded to 0.01mag)
26 q_Hmag   [0,58] H-band quality-confusion flag
27 Kmag mag 2MASS Ks magnitude (2.2um)
28 e_Kmag mag Mean error (rounded to 0.01mag)
29 q_Kmag   [0,58] K-band quality-confusion flag
30 Bmag mag B magnitude from APASS
31 e_Bmag cmag Estimated error on Bmag
32 Vmag mag V magnitude from APASS
33 e_Vmag cmag Estimated error on Vmag
34 gmag mag g magnitude from APASS
35 e_gmag cmag Estimated error on gmag
36 rmag mag r magnitude from APASS
37 e_rmag cmag Estimated error on rmag
38 imag mag i magnitude from APASS
39 e_imag cmag Estimated error on imag
40 g   [0,3] g-flag from SPM
41 c   [0,7] c-flag from SPM
42 HT   [0/9] Hipparcos/Tycho flag
43 A   [0/8] AC2000 flag
44 b   [0/8] AGK2 Bonn match flag
45 h   [0/8] AGK2 Hamburg match flag
46 Z   [0/8] Zone astrographic match flag
47 BB   [0/8] Black Birch match flag
48 L   [0/8] Lick Astrographic match flag
49 N   [0/8] NPM Lick match flag
50 S   [0/8] SPM Lick match flag
51 OutFlag   Outlier determination flag [1: outlier]
52 P_M1   Membership probabilities from M1 [-1: unclassified]
53 P_M2_kinem   Membership probabilities from M2 (kinematic probability) [-1: unclassified]
54 P_M2_join   Membership probabilities from M2 (join probability) [-1: unclassified]
55 P_M3   Membership probabilities from M3 [-1: unclassified]
56 ClassM1   Membership classification of M1 [1: cluster member, 0: field star, -1: unclassified]
57 ClassM2   Membership classification of M2 [1: cluster member, 0: field star, -1: unclassified]
58 ClassM3   Membership classification of M3 [1: cluster member, 0: field star, -1: unclassified]