Star • GDR1 458464600385453440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022231.156+572308.195
IPHAS J022231.16+572308.2
[KGM2001] 12323
GDR2 458464604692394752
mayne2007_persei 3375
[CHI2010] S 8828
[CHI2010] h Per M7907
WISEA J022231.08+572308.0
[CHI2010] h Per M 7907
2MASS J02223115+5723081
[Cloutier2014] 7754
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 31.1643 h m s gaiacollaboration2016
dec +57 23 08.1681 d m s gaiacollaboration2016
ra_deg 35.62985139 deg gaiacollaboration2016
dec_deg 57.38560226 deg gaiacollaboration2016
pm_ra 0.143 0.255 mas/yr gaiacollaboration2018
pm_dec 4.727 0.257 mas/yr gaiacollaboration2018
plx 1.294 0.1344 mas gaiacollaboration2018
st_dist 772.7975 80.2658 pc gaiacollaboration2018
spt K5.6 [char] currie2010
spt_num 55.6 1.2 [decimal allowed] currie2010
spt_lit K5.6 [char] currie2010
V 18.447 0.006 mag currie2010
Ic 16.558 0.002 mag currie2010
g_sloan 19.243 0.01 mag flewelling2016
r_sloan 17.828 0.006 mag flewelling2016
i_sloan 17.113 0.008 mag flewelling2016
z_sloan 16.77 0.003 mag flewelling2016
y_opt 16.504 0.008 mag (AB) flewelling2016
H_alpha_phot 17.26 0.02 mag barentsen2014
gaia_g 17.7181 0.0015 mag gaiacollaboration2018
gaia_bp 18.5659 0.0361 mag gaiacollaboration2018
gaia_rp 16.6599 0.014 mag gaiacollaboration2018
tm_J 15.258 0.059 mag cutri2003
tm_H 14.387 0.058 mag cutri2003
tm_K 14.275 0.076 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0715 0.0294 mag cloutier2014
S_4p5 14.059 0.0361 mag cloutier2014
S_5p8 14.0564 0.0521 mag cloutier2014
S_8 14.1245 0.0733 mag cloutier2014
W_3p4 13.988 0.028 mag wright2010
W_4p6 14.08 0.042 mag wright2010
W_12 12.46 mag wright2010
W_22 8.765 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.
19.976 0.0980051019 mayne2007
V (mag)
Value Error Ref.
18.431 0.014 mayne2007
18.454 keller2002
Ic (mag)
Value Error Ref.
19.976 0.0980051019 mayne2007
16.703 keller2002
r_sloan (mag)
Value Error Ref.
17.73 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.74 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 31.165 gaiacollaboration2018
02 22 31.153 cutri2003
02 22 31.089 wright2010
02 22 31.164 flewelling2016
02 22 31.152 cloutier2014
02 22 31.152 currie2010
02 22 31.155 mayne2007
02 22 31.226 keller2002
02 22 31.159 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 08.17 gaiacollaboration2018
+57 23 08.18 cutri2003
+57 23 08.05 wright2010
+57 23 08.17 flewelling2016
+57 23 08.16 cloutier2014
+57 23 08.16 currie2010
+57 23 08.12 mayne2007
+57 23 07.84 keller2002
+57 23 08.16 barentsen2014
ra_deg (deg)
Value Error Ref.
35.6298522 0.0788 gaiacollaboration2018
35.629803 60.0 cutri2003
35.6295367 51.1586 wright2010
35.62985 8.0 flewelling2016
35.6298 cloutier2014
35.6298 currie2010
35.6298125 mayne2007
35.63011 keller2002
35.62983 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38560305 0.0971 gaiacollaboration2018
57.385605 60.0 cutri2003
57.3855692 53.3752 wright2010
57.38560278 8.0 flewelling2016
57.3856 cloutier2014
57.3856 currie2010
57.38558889 mayne2007
57.38551 keller2002
57.3856 barentsen2014

All young stellar objects welcome!

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