Star • GDR1 458454189383974656

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 1092
PSO J022137.893+570942.512
[Cloutier2014] 3257
[CHI2010] S 2026
[KGM2001] 6510
2MASS J02213787+5709424
GDR2 458454193691595392
IPHAS J022137.89+570942.5
[CHI2010] h Per M3355
[CHI2010] h Per M 3355
GDR1 458454189383974656
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 37.8979 h m s gaiacollaboration2016
dec +57 09 42.4775 d m s gaiacollaboration2016
ra_deg 35.40790793 deg gaiacollaboration2016
dec_deg 57.16179932 deg gaiacollaboration2016
pm_ra -0.249 0.12 mas/yr gaiacollaboration2018
pm_dec -0.789 0.121 mas/yr gaiacollaboration2018
plx 0.5639 0.0686 mas gaiacollaboration2018
st_dist 1773.3641 215.7347 pc gaiacollaboration2018
spt F7.4 [char] currie2010
spt_num 37.4 1.9 [decimal allowed] currie2010
spt_lit F7.4 [char] currie2010
Agaia 1.3487 0.31875 mag gaiacollaboration2018
U 19.1 0.166 mag bell2013
V 17.092 0.001 mag currie2010
Ic 15.794 0.002 mag currie2010
g_sloan 17.528 0.005 mag flewelling2016
r_sloan 16.733 0.003 mag flewelling2016
i_sloan 16.318 0.003 mag flewelling2016
z_sloan 16.087 0.003 mag flewelling2016
y_opt 15.92 0.009 mag (AB) flewelling2016
H_alpha_phot 19.504 mag keller2002
gaia_g 16.7064 0.0008 mag gaiacollaboration2018
gaia_bp 17.3311 0.0065 mag gaiacollaboration2018
gaia_rp 15.9064 0.003 mag gaiacollaboration2018
tm_J 14.878 0.032 mag cutri2003
tm_H 14.527 0.073 mag cutri2003
tm_K 14.347 0.071 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2002 0.0309 mag cloutier2014
S_4p5 14.1283 0.0372 mag cloutier2014
S_5p8 14.2004 0.0554 mag cloutier2014
S_8 14.062 0.0738 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.
4493.0 175.56 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.626 0.161 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.31 0.1 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.092 0.0246981781 mayne2007
V (mag)
Value Error Ref.
17.063 0.009 mayne2007
17.066 keller2002
Ic (mag)
Value Error Ref.
18.092 0.0246981781 mayne2007
15.913 keller2002
g_sloan (mag)
Value Error Ref.
17.509 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.7 0.009 bell2013
16.64 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.277 0.014 bell2013
16.0 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.006 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.32 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 37.898 gaiacollaboration2018
02 21 37.878 cutri2003
02 21 37.898 flewelling2016
02 21 37.872 cloutier2014
02 21 37.901 bell2013
02 21 37.872 currie2010
02 21 37.892 mayne2007
02 21 37.958 keller2002
02 21 37.889 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 42.48 gaiacollaboration2018
+57 09 42.48 cutri2003
+57 09 42.48 flewelling2016
+57 09 42.48 cloutier2014
+57 09 42.54 bell2013
+57 09 42.48 currie2010
+57 09 42.53 mayne2007
+57 09 42.26 keller2002
+57 09 42.52 barentsen2014
ra_deg (deg)
Value Error Ref.
35.40790768 0.0425 gaiacollaboration2018
35.407824 84.85 cutri2003
35.40790833 4.0 flewelling2016
35.4078 cloutier2014
35.40792083 bell2013
35.4078 currie2010
35.40788333 mayne2007
35.40816 keller2002
35.40787 barentsen2014
dec_deg (deg)
Value Error Ref.
57.161799 0.0531 gaiacollaboration2018
57.1618 84.85 cutri2003
57.1618 6.0 flewelling2016
57.1618 cloutier2014
57.16181667 bell2013
57.1618 currie2010
57.16181389 mayne2007
57.16174 keller2002
57.16181 barentsen2014

All young stellar objects welcome!

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