Star • GDR1 458565583656923264

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 7655
[CHI2010] h Per M7655
GDR2 458565587961333632
[KGM2001] 8821
[Cloutier2014] 7503
2MASS J02172473+5720281
[CHI2010] S 3069
WISEA J021724.68+572028.1
PSO J021724.734+572028.070
IPHAS J021724.74+572028.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 24.7338 h m s gaiacollaboration2016
dec +57 20 28.0223 d m s gaiacollaboration2016
ra_deg 34.35305764 deg gaiacollaboration2016
dec_deg 57.34111729 deg gaiacollaboration2016
pm_ra -0.62 0.159 mas/yr gaiacollaboration2018
pm_dec -5.256 0.173 mas/yr gaiacollaboration2018
plx 0.5524 0.0907 mas gaiacollaboration2018
st_dist 1810.2824 297.235 pc gaiacollaboration2018
spt G2.1 [char] currie2010
spt_num 42.1 2.3 [decimal allowed] currie2010
spt_lit G2.1 [char] currie2010
V 17.608 0.002 mag currie2010
Ic 16.277 0.002 mag currie2010
g_sloan 18.08 0.004 mag flewelling2016
r_sloan 17.184 0.005 mag flewelling2016
i_sloan 16.755 0.007 mag flewelling2016
z_sloan 16.518 0.003 mag flewelling2016
y_opt 16.337 0.006 mag (AB) flewelling2016
H_alpha_phot 16.72 0.01 mag barentsen2014
gaia_g 17.1694 0.0009 mag gaiacollaboration2018
gaia_bp 17.8595 0.0072 mag gaiacollaboration2018
gaia_rp 16.3406 0.0044 mag gaiacollaboration2018
tm_J 15.276 0.044 mag cutri2003
tm_H 14.663 0.058 mag cutri2003
tm_K 14.632 0.092 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5719 0.0361 mag cloutier2014
S_5p8 14.4625 0.0646 mag cloutier2014
W_3p4 14.388 0.028 mag wright2010
W_4p6 14.598 0.047 mag wright2010
W_12 12.482 mag wright2010
W_22 8.623 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

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.
17.611 keller2002
Ic (mag)
Value Error Ref.
16.404 keller2002
r_sloan (mag)
Value Error Ref.
17.07 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.35 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 24.734 gaiacollaboration2018
02 17 24.734 cutri2003
02 17 24.686 wright2010
02 17 24.733 flewelling2016
02 17 24.720 cloutier2014
02 17 24.720 currie2010
02 17 24.746 keller2002
02 17 24.739 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 28.02 gaiacollaboration2018
+57 20 28.12 cutri2003
+57 20 28.16 wright2010
+57 20 28.03 flewelling2016
+57 20 27.96 cloutier2014
+57 20 27.96 currie2010
+57 20 27.64 keller2002
+57 20 28.07 barentsen2014
ra_deg (deg)
Value Error Ref.
34.35305708 0.0526 gaiacollaboration2018
34.35306 98.99 cutri2003
34.35286 10.1132 wright2010
34.35305417 7.0 flewelling2016
34.353 cloutier2014
34.353 currie2010
34.35311 keller2002
34.35308 barentsen2014
dec_deg (deg)
Value Error Ref.
57.34111647 0.0718 gaiacollaboration2018
57.341145 98.99 cutri2003
57.3411558 15.1536 wright2010
57.34111944 10.0 flewelling2016
57.3411 cloutier2014
57.3411 currie2010
57.34101 keller2002
57.34113 barentsen2014