Star • GDR1 458457419201143936

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458457419201143936
PSO J022108.444+571207.160
GDR2 458457423506987776
mayne2007_persei 577
[Cloutier2014] 3252
IPHAS J022108.43+571207.1
2MASS J02210842+5712072
[KGM2001] 6649
[CHI2010] h Per M 3350
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 08.4498 h m s gaiacollaboration2016
dec +57 12 07.1397 d m s gaiacollaboration2016
ra_deg 35.28520758 deg gaiacollaboration2016
dec_deg 57.20198326 deg gaiacollaboration2016
pm_ra 5.957 0.122 mas/yr gaiacollaboration2018
pm_dec -2.484 0.129 mas/yr gaiacollaboration2018
plx 0.7859 0.0677 mas gaiacollaboration2018
st_dist 1272.4265 109.611 pc gaiacollaboration2018
Agaia 0.9947 0.29585 mag gaiacollaboration2018
U 19.345 0.033 mag bell2013
V 17.077 0.001 mag currie2010
Ic 15.76 0.002 mag currie2010
g_sloan 17.518 0.005 mag flewelling2016
r_sloan 16.668 0.003 mag flewelling2016
i_sloan 16.261 0.000982 mag flewelling2016
z_sloan 16.036 0.002 mag flewelling2016
y_opt 15.876 0.003 mag (AB) flewelling2016
H_alpha_phot 16.15 0.01 mag barentsen2014
gaia_g 16.6607 0.0007 mag gaiacollaboration2018
gaia_bp 17.3076 0.0073 mag gaiacollaboration2018
gaia_rp 15.8641 0.0038 mag gaiacollaboration2018
tm_J 14.865 0.068 mag cutri2003
tm_H 14.387 0.057 mag cutri2003
tm_K 14.08 mag cutri2003
tm_flags "AAU,0" [char] cutri2003
S_3p6 14.2109 0.0321 mag cloutier2014
S_4p5 14.1417 0.0381 mag cloutier2014
S_5p8 14.1959 0.0561 mag cloutier2014
S_8 14.0754 0.0736 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.
4399.54 115.18 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.35 0.064 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.02 0.05 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.148 0.0246981781 mayne2007
V (mag)
Value Error Ref.
17.033 0.009 mayne2007
17.003 keller2002
Ic (mag)
Value Error Ref.
18.148 0.0246981781 mayne2007
16.053 keller2002
g_sloan (mag)
Value Error Ref.
17.504 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.655 0.009 bell2013
16.5 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.246 0.014 bell2013
15.85 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.989 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 08.450 gaiacollaboration2018
02 21 08.424 cutri2003
02 21 08.448 flewelling2016
02 21 08.448 cloutier2014
02 21 08.420 bell2013
02 21 08.448 currie2010
02 21 08.433 mayne2007
02 21 08.498 keller2002
02 21 08.431 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 07.14 gaiacollaboration2018
+57 12 07.27 cutri2003
+57 12 07.15 flewelling2016
+57 12 07.20 cloutier2014
+57 12 07.41 bell2013
+57 12 07.20 currie2010
+57 12 07.28 mayne2007
+57 12 07.13 keller2002
+57 12 07.13 barentsen2014
ra_deg (deg)
Value Error Ref.
35.28520908 0.0417 gaiacollaboration2018
35.2851 0.0 cutri2003
35.2852 13.0 flewelling2016
35.2852 cloutier2014
35.28508333 bell2013
35.2852 currie2010
35.2851375 mayne2007
35.28541 keller2002
35.28513 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20198288 0.0533 gaiacollaboration2018
57.202019 0.0 cutri2003
57.20198611 13.0 flewelling2016
57.202 cloutier2014
57.20205833 bell2013
57.202 currie2010
57.20202222 mayne2007
57.20198 keller2002
57.20198 barentsen2014

All young stellar objects welcome!

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