Star • GDR1 458452918076348416

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458452918076348416
GDR2 458452922375649024
mayne2007_persei 1277
2MASS J02214668+5704184
PSO J022146.687+570418.638
[CHI2010] h Per M 3424
[Cloutier2014] 3326
[KGM2001] 7491
[CHI2010] S 2402
IPHAS J022146.68+570418.4
[CHI2010] h Per M3424
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 46.6914 h m s gaiacollaboration2016
dec +57 04 18.6076 d m s gaiacollaboration2016
ra_deg 35.44454767 deg gaiacollaboration2016
dec_deg 57.07183545 deg gaiacollaboration2016
pm_ra -1.008 0.162 mas/yr gaiacollaboration2018
pm_dec 2.135 0.176 mas/yr gaiacollaboration2018
plx 0.7049 0.0981 mas gaiacollaboration2018
st_dist 1418.6409 197.4304 pc gaiacollaboration2018
spt G1.5 [char] currie2010
spt_num 41.5 2.4 [decimal allowed] currie2010
spt_lit G1.5 [char] currie2010
U 19.769 0.053 mag bell2013
V 17.438 0.001 mag currie2010
Ic 16.08 0.002 mag currie2010
g_sloan 17.885 0.01 mag flewelling2016
r_sloan 17.043 0.009 mag flewelling2016
i_sloan 16.561 0.005 mag flewelling2016
z_sloan 16.363 0.006 mag flewelling2016
y_opt 16.18 0.005 mag (AB) flewelling2016
H_alpha_phot 19.835 mag keller2002
gaia_g 17.0318 0.0009 mag gaiacollaboration2018
gaia_bp 17.671 0.0137 mag gaiacollaboration2018
gaia_rp 16.1745 0.0067 mag gaiacollaboration2018
tm_J 15.026 0.047 mag cutri2003
tm_H 14.477 0.055 mag cutri2003
tm_K 14.355 0.072 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2218 0.0313 mag cloutier2014
S_4p5 14.2144 0.0385 mag cloutier2014
S_5p8 14.1681 0.0554 mag cloutier2014
S_8 14.3341 0.0844 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.
4408.71 174.75 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.308 0.0885 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.95 0.075 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.588 0.0342052628 mayne2007
V (mag)
Value Error Ref.
17.413 0.009 mayne2007
17.311 keller2002
Ic (mag)
Value Error Ref.
18.588 0.0342052628 mayne2007
16.153 keller2002
g_sloan (mag)
Value Error Ref.
17.91 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.026 0.011 bell2013
16.94 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.575 0.013 bell2013
16.24 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.298 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.6 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 46.691 gaiacollaboration2018
02 21 46.682 cutri2003
02 21 46.691 flewelling2016
02 21 46.680 cloutier2014
02 21 46.697 bell2013
02 21 46.680 currie2010
02 21 46.689 mayne2007
02 21 46.738 keller2002
02 21 46.682 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 18.61 gaiacollaboration2018
+57 04 18.48 cutri2003
+57 04 18.60 flewelling2016
+57 04 18.48 cloutier2014
+57 04 18.64 bell2013
+57 04 18.48 currie2010
+57 04 18.62 mayne2007
+57 04 18.08 keller2002
+57 04 18.37 barentsen2014
ra_deg (deg)
Value Error Ref.
35.44454761 0.0568 gaiacollaboration2018
35.444509 60.0 cutri2003
35.44454583 6.0 flewelling2016
35.4445 cloutier2014
35.44457083 bell2013
35.4445 currie2010
35.4445375 mayne2007
35.44474 keller2002
35.44451 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07183576 0.0794 gaiacollaboration2018
57.0718 60.0 cutri2003
57.07183333 11.0 flewelling2016
57.0718 cloutier2014
57.07184444 bell2013
57.0718 currie2010
57.07183889 mayne2007
57.07169 keller2002
57.07177 barentsen2014

All young stellar objects welcome!

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