Star • GDR1 458470922580565120

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7684
[KGM2001] 9265
GDR2 458470926884095872
PSO J022024.505+571859.379
[CHI2010] h Per M 7684
IPHAS J022024.51+571859.3
mayne2007_persei 2763
2MASS J02202450+5718593
WISEA J022024.50+571859.2
[Cloutier2014] 7532
[CHI2010] S 10499
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 24.513 h m s gaiacollaboration2016
dec +57 18 59.3616 d m s gaiacollaboration2016
ra_deg 35.10213745 deg gaiacollaboration2016
dec_deg 57.31648934 deg gaiacollaboration2016
pm_ra -1.662 0.267 mas/yr gaiacollaboration2018
pm_dec 0.144 0.319 mas/yr gaiacollaboration2018
plx 0.8553 0.1548 mas gaiacollaboration2018
st_dist 1169.1804 211.6089 pc gaiacollaboration2018
spt G3.9 [char] currie2010
spt_num 43.9 5.3 [decimal allowed] currie2010
spt_lit G3.9 [char] currie2010
V 17.669 0.004 mag currie2010
Ic 16.317 0.002 mag currie2010
g_sloan 18.188 0.006 mag flewelling2016
r_sloan 17.239 0.006 mag flewelling2016
i_sloan 16.797 0.006 mag flewelling2016
z_sloan 16.551 0.004 mag flewelling2016
y_opt 16.371 0.006 mag (AB) flewelling2016
H_alpha_phot 16.72 0.01 mag barentsen2014
gaia_g 17.2417 0.0014 mag gaiacollaboration2018
gaia_bp 17.954 0.009 mag gaiacollaboration2018
gaia_rp 16.4047 0.0055 mag gaiacollaboration2018
tm_J 15.292 0.058 mag cutri2003
tm_H 14.801 0.063 mag cutri2003
tm_K 14.643 0.095 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5557 0.0358 mag cloutier2014
S_4p5 14.6078 0.0457 mag cloutier2014
S_5p8 14.6482 0.0715 mag cloutier2014
S_8 14.6783 0.103 mag cloutier2014
W_3p4 14.666 0.035 mag wright2010
W_4p6 14.938 0.066 mag wright2010
W_12 12.745 mag wright2010
W_22 9.191 mag wright2010
wise_flags "AAUU,00OO" [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.
18.852 0.0392937654 mayne2007
V (mag)
Value Error Ref.
17.656 0.01 mayne2007
17.702 keller2002
Ic (mag)
Value Error Ref.
18.852 0.0392937654 mayne2007
16.466 keller2002
r_sloan (mag)
Value Error Ref.
17.1 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.4 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 24.513 gaiacollaboration2018
02 20 24.505 cutri2003
02 20 24.509 wright2010
02 20 24.512 flewelling2016
02 20 24.504 cloutier2014
02 20 24.504 currie2010
02 20 24.505 mayne2007
02 20 24.533 keller2002
02 20 24.511 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 59.36 gaiacollaboration2018
+57 18 59.34 cutri2003
+57 18 59.23 wright2010
+57 18 59.36 flewelling2016
+57 18 59.40 cloutier2014
+57 18 59.40 currie2010
+57 18 59.38 mayne2007
+57 18 59.08 keller2002
+57 18 59.33 barentsen2014
ra_deg (deg)
Value Error Ref.
35.10213687 0.0867 gaiacollaboration2018
35.102103 98.99 cutri2003
35.1021197 8.6698 wright2010
35.10213333 5.0 flewelling2016
35.1021 cloutier2014
35.1021 currie2010
35.10210417 mayne2007
35.10222 keller2002
35.10213 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31648931 0.1246 gaiacollaboration2018
57.316483 98.99 cutri2003
57.3164536 2.5954 wright2010
57.31648889 8.0 flewelling2016
57.3165 cloutier2014
57.3165 currie2010
57.31649444 mayne2007
57.31641 keller2002
57.31648 barentsen2014

All young stellar objects welcome!

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