Star • GDR1 458456010450249600

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02212721+5712222
[Cloutier2014] 3457
PSO J022127.219+571222.159
WISEA J022127.21+571221.8
IPHAS J022127.21+571222.2
GDR2 458456010450249600
mayne2007_persei 1777
[CHI2010] h Per M3555
[CHI2010] h Per M 3555
GDR1 458456010450249600
[KGM2001] 12376
[CHI2010] S 4528
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 27.2244 h m s gaiacollaboration2016
dec +57 12 22.1419 d m s gaiacollaboration2016
ra_deg 35.36343498 deg gaiacollaboration2016
dec_deg 57.20615053 deg gaiacollaboration2016
pm_ra -0.669 0.243 mas/yr gaiacollaboration2018
pm_dec -1.102 0.237 mas/yr gaiacollaboration2018
plx 0.2807 0.1434 mas gaiacollaboration2018
spt G6.4 [char] currie2010
spt_num 46.4 1.1 [decimal allowed] currie2010
spt_lit G6.4 [char] currie2010
U 21.145 0.163 mag bell2013
V 18.531 0.003 mag currie2010
Ic 16.862 0.002 mag currie2010
g_sloan 19.153 0.018 mag flewelling2016
r_sloan 18.054 0.007 mag flewelling2016
i_sloan 17.487 0.005 mag flewelling2016
z_sloan 17.151 0.015 mag flewelling2016
y_opt 16.897 0.012 mag (AB) flewelling2016
H_alpha_phot 17.59 0.03 mag barentsen2014
gaia_g 17.9779 0.0018 mag gaiacollaboration2018
gaia_bp 18.7365 0.0188 mag gaiacollaboration2018
gaia_rp 17.0103 0.009 mag gaiacollaboration2018
tm_J 15.755 0.076 mag cutri2003
tm_H 15.018 0.082 mag cutri2003
tm_K 14.906 0.113 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.64 0.0373 mag cloutier2014
S_4p5 14.7366 0.0484 mag cloutier2014
S_5p8 14.6874 0.074 mag cloutier2014
S_8 14.6952 0.0987 mag cloutier2014
W_3p4 14.898 0.078 mag wright2010
W_4p6 14.945 0.07 mag wright2010
W_12 12.363 mag wright2010
W_22 9.1 mag wright2010
wise_flags "AAUU,hhH0" [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.
19.835 0.085 mayne2007
V (mag)
Value Error Ref.
18.47 0.013 mayne2007
18.577 keller2002
Ic (mag)
Value Error Ref.
19.835 0.085 mayne2007
17.068 keller2002
g_sloan (mag)
Value Error Ref.
19.07 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.012 0.011 bell2013
18.03 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.404 0.015 bell2013
17.17 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.135 0.039 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 27.224 gaiacollaboration2018
02 21 27.213 cutri2003
02 21 27.220 wright2010
02 21 27.225 flewelling2016
02 21 27.192 cloutier2014
02 21 27.242 bell2013
02 21 27.192 currie2010
02 21 27.222 mayne2007
02 21 27.283 keller2002
02 21 27.206 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 22.14 gaiacollaboration2018
+57 12 22.21 cutri2003
+57 12 21.90 wright2010
+57 12 22.14 flewelling2016
+57 12 22.32 cloutier2014
+57 12 22.16 bell2013
+57 12 22.32 currie2010
+57 12 22.20 mayne2007
+57 12 22.03 keller2002
+57 12 22.21 barentsen2014
ra_deg (deg)
Value Error Ref.
35.36343495 0.0825 gaiacollaboration2018
35.363387 0.0 cutri2003
35.3634163 0.8304 wright2010
35.3634375 4.0 flewelling2016
35.3633 cloutier2014
35.36350833 bell2013
35.3633 currie2010
35.363425 mayne2007
35.36368 keller2002
35.36336 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20615034 0.105 gaiacollaboration2018
57.206169 0.0 cutri2003
57.2060833 5.8149 wright2010
57.20615 4.0 flewelling2016
57.2062 cloutier2014
57.20615556 bell2013
57.2062 currie2010
57.20616667 mayne2007
57.20612 keller2002
57.20617 barentsen2014

All young stellar objects welcome!

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