Star • GDR1 458457659719309696

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 2047
mayne2007_persei 962
[KGM2001] 5412
GDR1 458457659719309696
GDR2 458457664025159552
[Cloutier2014] 6806
[CHI2010] h Per M 6954
[CHI2010] h Per M6954
2MASS J02205485+5712097
IPHAS J022054.86+571209.8
PSO J022054.853+571209.836
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 54.8578 h m s gaiacollaboration2016
dec +57 12 09.8207 d m s gaiacollaboration2016
ra_deg 35.2285741 deg gaiacollaboration2016
dec_deg 57.20272797 deg gaiacollaboration2016
pm_ra -1.74 0.12 mas/yr gaiacollaboration2018
pm_dec 0.928 0.126 mas/yr gaiacollaboration2018
plx 0.2883 0.0606 mas gaiacollaboration2018
st_dist 3468.6091 729.0937 pc gaiacollaboration2018
spt F0.8 [char] currie2010
spt_num 30.8 2.4 [decimal allowed] currie2010
spt_lit F0.8 [char] currie2010
U 19.139 mag keller2002
B 17.924 mag keller2002
V 16.748 0.001 mag currie2010
Ic 15.638 0.001 mag currie2010
g_sloan 17.107 0.005 mag flewelling2016
r_sloan 16.442 0.003 mag flewelling2016
i_sloan 16.128 0.004 mag flewelling2016
z_sloan 15.948 0.006 mag flewelling2016
y_opt 15.802 0.009 mag (AB) flewelling2016
H_alpha_phot 18.779 mag keller2002
gaia_g 16.4428 0.0007 mag gaiacollaboration2018
gaia_bp 16.9756 0.0051 mag gaiacollaboration2018
gaia_rp 15.7398 0.0043 mag gaiacollaboration2018
tm_J 14.886 0.068 mag cutri2003
tm_H 14.509 0.059 mag cutri2003
tm_K 14.42 0.087 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3588 0.0333 mag cloutier2014
S_4p5 14.2776 0.0396 mag cloutier2014
S_5p8 14.3871 0.0618 mag cloutier2014
S_8 14.3124 0.0823 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4850.5 183.935 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.635 0.013 bell2013
B (mag)
Value Error Ref.
17.609 0.0143178211 mayne2007
V (mag)
Value Error Ref.
16.71 0.006 mayne2007
16.673 keller2002
Ic (mag)
Value Error Ref.
17.609 0.0143178211 mayne2007
15.207 keller2002
g_sloan (mag)
Value Error Ref.
17.085 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.433 0.009 bell2013
16.3 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.11 0.014 bell2013
15.74 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.917 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.05 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 54.858 gaiacollaboration2018
02 20 54.852 cutri2003
02 20 54.859 flewelling2016
02 20 54.864 cloutier2014
02 20 54.836 bell2013
02 20 54.864 currie2010
02 20 54.850 mayne2007
02 20 54.917 keller2002
02 20 54.854 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 09.82 gaiacollaboration2018
+57 12 09.75 cutri2003
+57 12 09.82 flewelling2016
+57 12 09.72 cloutier2014
+57 12 09.99 bell2013
+57 12 09.72 currie2010
+57 12 09.79 mayne2007
+57 12 09.61 keller2002
+57 12 09.79 barentsen2014
ra_deg (deg)
Value Error Ref.
35.22857376 0.0373 gaiacollaboration2018
35.22855 64.74 cutri2003
35.22857917 3.0 flewelling2016
35.2286 cloutier2014
35.22848333 bell2013
35.2286 currie2010
35.22854167 mayne2007
35.22882 keller2002
35.22856 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20272796 0.0492 gaiacollaboration2018
57.202709 74.01 cutri2003
57.20272778 3.0 flewelling2016
57.2027 cloutier2014
57.202775 bell2013
57.2027 currie2010
57.20271944 mayne2007
57.20267 keller2002
57.20272 barentsen2014

All young stellar objects welcome!

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