Star • GDR1 458466902498636544

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458466902498636544
[KGM2001] 6771
mayne2007_persei 2786
2MASS J02212878+5724241
[CHI2010] h Per M 7255
[CHI2010] S 8215
GDR2 458466906794608000
IPHAS J022128.79+572424.2
[Cloutier2014] 7105
[CHI2010] h Per M7255
PSO J022128.796+572424.236
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 28.8035 h m s gaiacollaboration2016
dec +57 24 24.2033 d m s gaiacollaboration2016
ra_deg 35.37001472 deg gaiacollaboration2016
dec_deg 57.40672313 deg gaiacollaboration2016
pm_ra 0.045 0.133 mas/yr gaiacollaboration2018
pm_dec 0.045 0.134 mas/yr gaiacollaboration2018
plx 0.1489 0.0712 mas gaiacollaboration2018
st_dist 6715.9167 3211.3719 pc gaiacollaboration2018
spt F5.5 [char] currie2010
spt_num 35.5 2.2 [decimal allowed] currie2010
spt_lit F5.5 [char] currie2010
U 18.408 mag keller2002
B 17.987 mag keller2002
V 17.042 0.001 mag currie2010
Ic 15.854 0.002 mag currie2010
g_sloan 17.441 0.003 mag flewelling2016
r_sloan 16.704 0.003 mag flewelling2016
i_sloan 16.329 0.001 mag flewelling2016
z_sloan 16.121 0.003 mag flewelling2016
y_opt 15.948 0.004 mag (AB) flewelling2016
H_alpha_phot 19.518 mag keller2002
gaia_g 16.6986 0.0007 mag gaiacollaboration2018
gaia_bp 17.2859 0.0055 mag gaiacollaboration2018
gaia_rp 15.9287 0.0045 mag gaiacollaboration2018
tm_J 14.87 0.05 mag cutri2003
tm_H 14.564 0.059 mag cutri2003
tm_K 14.255 0.07 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1157 0.0301 mag cloutier2014
S_4p5 14.1136 0.0369 mag cloutier2014
S_5p8 14.1939 0.0548 mag cloutier2014
S_8 13.9701 0.0688 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.
4844.85 207.22 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.208 0.033 bell2013
B (mag)
Value Error Ref.
18.044 0.0256320112 mayne2007
V (mag)
Value Error Ref.
17.01 0.009 mayne2007
17.062 keller2002
Ic (mag)
Value Error Ref.
18.044 0.0256320112 mayne2007
15.96 keller2002
g_sloan (mag)
Value Error Ref.
17.437 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.675 0.009 bell2013
16.62 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.312 0.013 bell2013
15.98 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.064 0.008 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.33 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 28.804 gaiacollaboration2018
02 21 28.784 cutri2003
02 21 28.805 flewelling2016
02 21 28.800 cloutier2014
02 21 28.806 bell2013
02 21 28.800 currie2010
02 21 28.800 mayne2007
02 21 28.846 keller2002
02 21 28.788 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 24.20 gaiacollaboration2018
+57 24 24.12 cutri2003
+57 24 24.20 flewelling2016
+57 24 24.12 cloutier2014
+57 24 24.05 bell2013
+57 24 24.12 currie2010
+57 24 24.11 mayne2007
+57 24 24.19 keller2002
+57 24 24.23 barentsen2014
ra_deg (deg)
Value Error Ref.
35.37001496 0.0443 gaiacollaboration2018
35.369932 60.0 cutri2003
35.37002083 5.0 flewelling2016
35.37 cloutier2014
35.370025 bell2013
35.37 currie2010
35.37 mayne2007
35.37019 keller2002
35.36995 barentsen2014
dec_deg (deg)
Value Error Ref.
57.40672289 0.0567 gaiacollaboration2018
57.4067 60.0 cutri2003
57.40672222 5.0 flewelling2016
57.4067 cloutier2014
57.40668056 bell2013
57.4067 currie2010
57.40669722 mayne2007
57.40672 keller2002
57.40673 barentsen2014

All young stellar objects welcome!

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