Star • GDR1 458571630971144832

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 8816
[CHI2010] S 6801
GDR2 458571635275230080
[CHI2010] h Per M 7625
2MASS J02173278+5723377
PSO J021732.792+572337.796
[Cloutier2014] 7473
[CHI2010] h Per M7625
IPHAS J021732.80+572337.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 32.7913 h m s gaiacollaboration2016
dec +57 23 37.7558 d m s gaiacollaboration2016
ra_deg 34.38663037 deg gaiacollaboration2016
dec_deg 57.39382106 deg gaiacollaboration2016
pm_ra 1.291 0.164 mas/yr gaiacollaboration2018
pm_dec -0.223 0.169 mas/yr gaiacollaboration2018
plx 0.3525 0.0928 mas gaiacollaboration2018
st_dist 2836.8794 746.8437 pc gaiacollaboration2018
spt F9.7 [char] currie2010
spt_num 39.7 2.5 [decimal allowed] currie2010
spt_lit F9.7 [char] currie2010
V 17.577 0.002 mag currie2010
Ic 16.247 0.002 mag currie2010
g_sloan 18.031 0.006 mag flewelling2016
r_sloan 17.173 0.004 mag flewelling2016
i_sloan 16.717 0.003 mag flewelling2016
z_sloan 16.478 0.004 mag flewelling2016
y_opt 16.309 0.004 mag (AB) flewelling2016
H_alpha_phot 16.74 0.01 mag barentsen2014
gaia_g 17.1514 0.0009 mag gaiacollaboration2018
gaia_bp 17.8226 0.0114 mag gaiacollaboration2018
gaia_rp 16.3344 0.0036 mag gaiacollaboration2018
tm_J 15.185 0.058 mag cutri2003
tm_H 14.805 0.056 mag cutri2003
tm_K 14.463 0.081 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4738 0.0348 mag cloutier2014
S_5p8 14.4284 0.0637 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
Optical Photometry
V (mag)
Value Error Ref.
17.627 keller2002
Ic (mag)
Value Error Ref.
16.37 keller2002
r_sloan (mag)
Value Error Ref.
17.08 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.35 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 32.791 gaiacollaboration2018
02 17 32.787 cutri2003
02 17 32.792 flewelling2016
02 17 32.784 cloutier2014
02 17 32.784 currie2010
02 17 32.774 keller2002
02 17 32.796 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 37.76 gaiacollaboration2018
+57 23 37.76 cutri2003
+57 23 37.76 flewelling2016
+57 23 37.68 cloutier2014
+57 23 37.68 currie2010
+57 23 37.25 keller2002
+57 23 37.75 barentsen2014
ra_deg (deg)
Value Error Ref.
34.38663034 0.0545 gaiacollaboration2018
34.386613 0.0 cutri2003
34.38663333 3.0 flewelling2016
34.3866 cloutier2014
34.3866 currie2010
34.38656 keller2002
34.38665 barentsen2014
dec_deg (deg)
Value Error Ref.
57.39382105 0.0726 gaiacollaboration2018
57.393822 0.0 cutri2003
57.39382222 11.0 flewelling2016
57.3938 cloutier2014
57.3938 currie2010
57.39368 keller2002
57.39382 barentsen2014