Star • GDR1 458460786454369024

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M6408
GDR2 458460790761233152
2MASS J02212265+5720373
[Cloutier2014] 6265
IPHAS J022122.65+572037.4
[KGM2001] 4958
[CHI2010] S 708
[CHI2010] h Per M 6408
[KGM2001] 4721
PSO J022122.661+572037.372
WISEA J022122.71+572037.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 22.6678 h m s gaiacollaboration2016
dec +57 20 37.3607 d m s gaiacollaboration2016
ra_deg 35.34444902 deg gaiacollaboration2016
dec_deg 57.34371131 deg gaiacollaboration2016
pm_ra 2.454 0.104 mas/yr gaiacollaboration2018
pm_dec -0.176 0.103 mas/yr gaiacollaboration2018
plx 0.5808 0.0543 mas gaiacollaboration2018
st_dist 1721.7631 160.9706 pc gaiacollaboration2018
spt F8.0 [char] currie2010
spt_num 38.0 1.9 [decimal allowed] currie2010
spt_lit F8.0 [char] currie2010
U 17.954 mag keller2002
B 17.41 mag keller2002
V 16.388 0.002 mag currie2010
Ic 15.219 0.008 mag currie2010
g_sloan 16.816 0.001 mag flewelling2016
r_sloan 16.049 0.002 mag flewelling2016
i_sloan 15.69 0.002 mag flewelling2016
z_sloan 15.507 0.002 mag flewelling2016
y_opt 15.348 0.006 mag (AB) flewelling2016
H_alpha_phot 18.862 mag keller2002
gaia_g 16.0573 0.0007 mag gaiacollaboration2018
gaia_bp 16.651 0.0047 mag gaiacollaboration2018
gaia_rp 15.3066 0.0028 mag gaiacollaboration2018
tm_J 14.309 0.038 mag cutri2003
tm_H 13.936 0.046 mag cutri2003
tm_K 13.845 0.053 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7086 0.0254 mag cloutier2014
S_4p5 13.707 0.0311 mag cloutier2014
S_5p8 13.6883 0.0429 mag cloutier2014
S_8 13.6146 0.0574 mag cloutier2014
W_3p4 13.62 0.024 mag wright2010
W_4p6 13.81 0.036 mag wright2010
W_12 12.64 mag wright2010
W_22 9.214 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

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.
4786.78 247.81 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.971 0.197 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.43 0.15 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.414 keller2002
Ic (mag)
Value Error Ref.
15.384 keller2002
r_sloan (mag)
Value Error Ref.
15.87 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.28 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.57 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 22.668 gaiacollaboration2018
02 21 22.658 cutri2003
02 21 22.713 wright2010
02 21 22.668 flewelling2016
02 21 22.656 cloutier2014
02 21 22.656 currie2010
02 21 22.759 keller2002
02 21 22.654 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 37.36 gaiacollaboration2018
+57 20 37.33 cutri2003
+57 20 37.29 wright2010
+57 20 37.36 flewelling2016
+57 20 37.32 cloutier2014
+57 20 37.32 currie2010
+57 20 37.21 keller2002
+57 20 37.36 barentsen2014
ra_deg (deg)
Value Error Ref.
35.34444979 0.0351 gaiacollaboration2018
35.344409 60.0 cutri2003
35.3446382 18.8526 wright2010
35.34445 7.0 flewelling2016
35.3444 cloutier2014
35.3444 currie2010
35.34483 keller2002
35.34439 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34371126 0.0421 gaiacollaboration2018
57.343704 60.0 cutri2003
57.3436923 20.0773 wright2010
57.34371111 9.0 flewelling2016
57.3437 cloutier2014
57.3437 currie2010
57.34367 keller2002
57.34371 barentsen2014

All young stellar objects welcome!

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