Star • GDR1 458565824174889472

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458565824174889472
[Cloutier2014] 9457
2MASS J02170011+5718047
[CHI2010] h Per M 9637
IPHAS J021700.12+571804.4
PSO J021700.108+571804.410
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 00.1113 h m s gaiacollaboration2016
dec +57 18 04.3804 d m s gaiacollaboration2016
ra_deg 34.25046367 deg gaiacollaboration2016
dec_deg 57.30121678 deg gaiacollaboration2016
pm_ra 4.797 1.053 mas/yr gaiacollaboration2018
pm_dec -1.664 1.141 mas/yr gaiacollaboration2018
plx 1.1563 0.7229 mas gaiacollaboration2018
V 21.064 0.015 mag currie2010
Ic 18.363 0.006 mag currie2010
g_sloan 21.849 0.065 mag flewelling2016
r_sloan 20.282 0.017 mag flewelling2016
i_sloan 19.049 0.023 mag flewelling2016
z_sloan 18.392 0.006 mag flewelling2016
y_opt 18.078 0.027 mag (AB) flewelling2016
H_alpha_phot 19.32 0.07 mag barentsen2014
gaia_g 19.7716 0.0054 mag gaiacollaboration2018
gaia_bp 20.844 0.1391 mag gaiacollaboration2018
gaia_rp 18.4877 0.0278 mag gaiacollaboration2018
tm_J 16.715 0.18 mag cutri2003
tm_H 15.928 0.151 mag cutri2003
tm_K 15.527 0.198 mag cutri2003
tm_flags "CBC,0" [char] cutri2003
S_3p6 15.4884 0.0539 mag cloutier2014
S_5p8 15.4027 0.1126 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
r_sloan (mag)
Value Error Ref.
20.15 0.1 barentsen2014
i_sloan (mag)
Value Error Ref.
18.55 0.04 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 00.112 gaiacollaboration2018
02 17 00.120 cutri2003
02 17 00.111 flewelling2016
02 17 00.120 cloutier2014
02 17 00.120 currie2010
02 17 00.122 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 04.38 gaiacollaboration2018
+57 18 04.71 cutri2003
+57 18 04.38 flewelling2016
+57 18 04.32 cloutier2014
+57 18 04.32 currie2010
+57 18 04.43 barentsen2014
ra_deg (deg)
Value Error Ref.
34.25046591 0.3178 gaiacollaboration2018
34.250498 148.12 cutri2003
34.2504625 9.0 flewelling2016
34.2505 cloutier2014
34.2505 currie2010
34.25051 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30121677 0.544 gaiacollaboration2018
57.301308 172.36 cutri2003
57.30121667 4.0 flewelling2016
57.3012 cloutier2014
57.3012 currie2010
57.30123 barentsen2014