Star • GDR1 458462951117859200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022221.29+572038.3
[Cloutier2014] 7332
IPHAS J022221.31+572037.9
GDR2 458462955424967296
mayne2007_persei 2643
[KGM2001] 9692
[CHI2010] h Per M 7484
[CHI2010] h Per M7484
2MASS J02222129+5720379
[CHI2010] S 2355
GDR1 458462951117859200
PSO J022221.316+572037.977
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 21.3274 h m s gaiacollaboration2016
dec +57 20 37.9508 d m s gaiacollaboration2016
ra_deg 35.58886402 deg gaiacollaboration2016
dec_deg 57.34387522 deg gaiacollaboration2016
pm_ra 8.594 0.171 mas/yr gaiacollaboration2018
pm_dec -2.519 0.178 mas/yr gaiacollaboration2018
plx 1.0201 0.0889 mas gaiacollaboration2018
st_dist 980.296 85.4312 pc gaiacollaboration2018
spt K3.9 [char] currie2010
spt_num 53.9 1.2 [decimal allowed] currie2010
spt_lit K3.9 [char] currie2010
U 21.413 0.15 mag bell2013
V 17.743 0.002 mag currie2010
Ic 16.055 0.002 mag currie2010
g_sloan 18.395 0.005 mag flewelling2016
r_sloan 17.161 0.004 mag flewelling2016
i_sloan 16.596 0.004 mag flewelling2016
z_sloan 16.313 0.003 mag flewelling2016
y_opt 16.096 0.006 mag (AB) flewelling2016
H_alpha_phot 16.65 0.01 mag barentsen2014
gaia_g 17.1242 0.0009 mag gaiacollaboration2018
gaia_bp 17.9768 0.009 mag gaiacollaboration2018
gaia_rp 16.1864 0.0035 mag gaiacollaboration2018
tm_J 15.008 0.051 mag cutri2003
tm_H 14.18 0.042 mag cutri2003
tm_K 13.989 0.061 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0101 0.0287 mag cloutier2014
S_4p5 14.0613 0.0361 mag cloutier2014
S_5p8 13.9801 0.05 mag cloutier2014
S_8 14.2239 0.0788 mag cloutier2014
W_3p4 13.993 0.032 mag wright2010
W_4p6 14.166 0.045 mag wright2010
W_12 12.629 mag wright2010
W_22 8.882 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.
19.328 0.0539351462 mayne2007
V (mag)
Value Error Ref.
17.726 0.01 mayne2007
17.807 keller2002
Ic (mag)
Value Error Ref.
19.328 0.0539351462 mayne2007
16.227 keller2002
g_sloan (mag)
Value Error Ref.
18.56 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.144 0.01 bell2013
17.1 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.547 0.013 bell2013
16.26 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.223 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 21.328 gaiacollaboration2018
02 22 21.295 cutri2003
02 22 21.295 wright2010
02 22 21.327 flewelling2016
02 22 21.312 cloutier2014
02 22 21.308 bell2013
02 22 21.312 currie2010
02 22 21.311 mayne2007
02 22 21.370 keller2002
02 22 21.307 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 37.95 gaiacollaboration2018
+57 20 37.99 cutri2003
+57 20 38.32 wright2010
+57 20 37.95 flewelling2016
+57 20 38.04 cloutier2014
+57 20 37.94 bell2013
+57 20 38.04 currie2010
+57 20 37.95 mayne2007
+57 20 37.75 keller2002
+57 20 37.93 barentsen2014
ra_deg (deg)
Value Error Ref.
35.58886638 0.0551 gaiacollaboration2018
35.588728 74.92 cutri2003
35.588728 88.5548 wright2010
35.5888625 14.0 flewelling2016
35.5888 cloutier2014
35.58878333 bell2013
35.5888 currie2010
35.58879583 mayne2007
35.58904 keller2002
35.58878 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34387496 0.0673 gaiacollaboration2018
57.343887 74.92 cutri2003
57.3439778 93.116 wright2010
57.343875 8.0 flewelling2016
57.3439 cloutier2014
57.34387222 bell2013
57.3439 currie2010
57.343875 mayne2007
57.34382 keller2002
57.34387 barentsen2014

All young stellar objects welcome!

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