Star • GDR1 458309122568986112

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022117.28+565312.3
[Cloutier2014] 7820
[CHI2010] S 4332
2MASS J02211738+5653120
GDR2 458309122568986112
PSO J022117.390+565312.171
[CHI2010] h Per M 7976
mayne2007_persei 1038
GDR1 458309122568986112
[KGM2001] 10710
[CHI2010] h Per M7976
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 17.3967 h m s gaiacollaboration2016
dec +56 53 12.1256 d m s gaiacollaboration2016
ra_deg 35.32248615 deg gaiacollaboration2016
dec_deg 56.88670155 deg gaiacollaboration2016
pm_ra -1.305 0.34 mas/yr gaiacollaboration2018
pm_dec -1.138 0.238 mas/yr gaiacollaboration2018
plx 0.0622 0.15 mas gaiacollaboration2018
spt G4.2 [char] currie2010
spt_num 44.2 2.8 [decimal allowed] currie2010
spt_lit G4.2 [char] currie2010
U 20.851 0.071 mag bell2013
V 18.156 0.002 mag currie2010
Ic 16.695 0.002 mag currie2010
g_sloan 18.682 0.007 mag flewelling2016
r_sloan 17.745 0.006 mag flewelling2016
i_sloan 17.24 0.018 mag flewelling2016
z_sloan 16.929 0.006 mag flewelling2016
y_opt 16.736 0.014 mag (AB) flewelling2016
gaia_g 17.8006 0.0035 mag gaiacollaboration2018
gaia_bp 18.5527 0.0222 mag gaiacollaboration2018
gaia_rp 16.9116 0.0108 mag gaiacollaboration2018
tm_J 15.686 0.063 mag cutri2003
tm_H 15.017 0.074 mag cutri2003
tm_K 14.88 0.124 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.6601 0.0374 mag cloutier2014
S_4p5 14.6485 0.0469 mag cloutier2014
S_5p8 14.6745 0.0727 mag cloutier2014
S_8 14.4264 0.096 mag cloutier2014
W_3p4 14.51 0.032 mag wright2010
W_4p6 14.638 0.059 mag wright2010
W_12 12.64 mag wright2010
W_22 9.129 mag wright2010
wise_flags "AAUU,0000" [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
Optical Photometry
B (mag)
Value Error Ref.
19.296 0.0570701323 mayne2007
V (mag)
Value Error Ref.
18.124 0.011 mayne2007
18.152 keller2002
Ic (mag)
Value Error Ref.
19.296 0.0570701323 mayne2007
16.884 keller2002
g_sloan (mag)
Value Error Ref.
18.594 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.66 0.01 bell2013
i_sloan (mag)
Value Error Ref.
17.165 0.014 bell2013
z_sloan (mag)
Value Error Ref.
16.807 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 17.397 gaiacollaboration2018
02 21 17.387 cutri2003
02 21 17.283 wright2010
02 21 17.395 flewelling2016
02 21 17.376 cloutier2014
02 21 17.376 currie2010
02 21 17.389 mayne2007
02 21 17.479 keller2002
02 21 17.395 bell2013
dec (d m s)
Value Error Ref.
+56 53 12.12 gaiacollaboration2018
+56 53 12.08 cutri2003
+56 53 12.37 wright2010
+56 53 12.12 flewelling2016
+56 53 12.12 cloutier2014
+56 53 12.12 currie2010
+56 53 12.20 mayne2007
+56 53 11.94 keller2002
+56 53 12.19 bell2013
ra_deg (deg)
Value Error Ref.
35.32248607 0.0958 gaiacollaboration2018
35.322444 46.48 cutri2003
35.3220136 29.0459 wright2010
35.32247917 13.0 flewelling2016
35.3224 cloutier2014
35.3224 currie2010
35.32245417 mayne2007
35.32283 keller2002
35.32247917 bell2013
dec_deg (deg)
Value Error Ref.
56.88670128 0.1069 gaiacollaboration2018
56.886688 46.48 cutri2003
56.8867691 26.1786 wright2010
56.8867 6.0 flewelling2016
56.8867 cloutier2014
56.8867 currie2010
56.88672222 mayne2007
56.88665 keller2002
56.88671944 bell2013

All young stellar objects welcome!

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