Star • GDR1 458416840355645824

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02231908+5721172
[Cloutier2014] 6823
GDR1 458416840355645824
[CHI2010] h Per M 6971
[KGM2001] 6790
[CHI2010] h Per M6971
[CHI2010] S 1269
mayne2007_persei 2041
IPHAS J022319.09+572117.4
PSO J022319.079+572117.291
GDR2 458416844653862144
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 19.0862 h m s gaiacollaboration2016
dec +57 21 17.2451 d m s gaiacollaboration2016
ra_deg 35.82952584 deg gaiacollaboration2016
dec_deg 57.35479031 deg gaiacollaboration2016
pm_ra -0.304 0.126 mas/yr gaiacollaboration2018
pm_dec -1.116 0.131 mas/yr gaiacollaboration2018
plx 0.2962 0.0662 mas gaiacollaboration2018
st_dist 3376.0972 754.5498 pc gaiacollaboration2018
spt F7.2 [char] currie2010
spt_num 37.2 2.0 [decimal allowed] currie2010
spt_lit F7.2 [char] currie2010
U 19.422 0.026 mag bell2013
V 16.989 0.001 mag currie2010
Ic 15.627 0.001 mag currie2010
g_sloan 17.481 0.005 mag flewelling2016
r_sloan 16.58 0.002 mag flewelling2016
i_sloan 16.106 0.003 mag flewelling2016
z_sloan 15.861 0.004 mag flewelling2016
y_opt 15.65 0.004 mag (AB) flewelling2016
H_alpha_phot 16.11 0.01 mag barentsen2014
gaia_g 16.5496 0.0007 mag gaiacollaboration2018
gaia_bp 17.2345 0.0075 mag gaiacollaboration2018
gaia_rp 15.7111 0.0027 mag gaiacollaboration2018
tm_J 14.577 0.033 mag cutri2003
tm_H 14.203 0.043 mag cutri2003
tm_K 13.999 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9045 0.0276 mag cloutier2014
S_4p5 13.9202 0.034 mag cloutier2014
S_5p8 13.9001 0.0501 mag cloutier2014
S_8 14.1077 0.0762 mag cloutier2014

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.
4332.75 122.62 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.194 0.027513633 mayne2007
V (mag)
Value Error Ref.
16.961 0.009 mayne2007
17.06 keller2002
Ic (mag)
Value Error Ref.
18.194 0.027513633 mayne2007
15.809 keller2002
g_sloan (mag)
Value Error Ref.
17.448 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.565 0.01 bell2013
16.46 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
16.078 0.013 bell2013
15.72 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.764 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 19.086 gaiacollaboration2018
02 23 19.083 cutri2003
02 23 19.086 flewelling2016
02 23 19.080 cloutier2014
02 23 19.075 bell2013
02 23 19.080 currie2010
02 23 19.081 mayne2007
02 23 19.157 keller2002
02 23 19.087 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 17.24 gaiacollaboration2018
+57 21 17.24 cutri2003
+57 21 17.26 flewelling2016
+57 21 17.28 cloutier2014
+57 21 17.32 bell2013
+57 21 17.28 currie2010
+57 21 17.29 mayne2007
+57 21 17.28 keller2002
+57 21 17.35 barentsen2014
ra_deg (deg)
Value Error Ref.
35.82952561 0.0417 gaiacollaboration2018
35.829512 60.0 cutri2003
35.829525 3.0 flewelling2016
35.8295 cloutier2014
35.82947917 bell2013
35.8295 currie2010
35.82950417 mayne2007
35.82982 keller2002
35.82953 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35478995 0.0514 gaiacollaboration2018
57.35479 60.0 cutri2003
57.35479444 9.0 flewelling2016
57.3548 cloutier2014
57.35481111 bell2013
57.3548 currie2010
57.35480278 mayne2007
57.3548 keller2002
57.35482 barentsen2014

All young stellar objects welcome!

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