Star • GDR1 458561808383448448

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458561808383448448
IPHAS J021750.49+571406.6
PSO J021750.485+571406.585
[Cloutier2014] 10787
[CHI2010] h Per M 10975
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 50.4886 h m s gaiacollaboration2016
dec +57 14 06.5413 d m s gaiacollaboration2016
ra_deg 34.46036931 deg gaiacollaboration2016
dec_deg 57.23515035 deg gaiacollaboration2016
pm_ra -0.042 3.215 mas/yr gaiacollaboration2018
pm_dec 1.64 3.912 mas/yr gaiacollaboration2018
plx 0.5106 1.7449 mas gaiacollaboration2018
V 22.06 0.036 mag currie2010
Ic 19.276 0.009 mag currie2010
r_sloan 21.214 0.073 mag flewelling2016
i_sloan 19.948 0.004 mag flewelling2016
z_sloan 19.316 0.021 mag flewelling2016
y_opt 18.911 0.022 mag (AB) flewelling2016
H_alpha_phot 20.49 0.19 mag barentsen2014
gaia_g 20.6985 0.0116 mag gaiacollaboration2018
gaia_bp 21.2344 0.1434 mag gaiacollaboration2018
gaia_rp 19.3961 0.05 mag gaiacollaboration2018
S_3p6 16.2792 0.0783 mag cloutier2014
S_4p5 16.1651 0.0964 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.
20.99 0.23 barentsen2014
i_sloan (mag)
Value Error Ref.
19.3 0.09 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 50.488 gaiacollaboration2018
02 17 50.488 flewelling2016
02 17 50.472 cloutier2014
02 17 50.472 currie2010
02 17 50.489 barentsen2014
dec (d m s)
Value Error Ref.
+57 14 06.54 gaiacollaboration2018
+57 14 06.54 flewelling2016
+57 14 06.72 cloutier2014
+57 14 06.72 currie2010
+57 14 06.58 barentsen2014
ra_deg (deg)
Value Error Ref.
34.46036852 1.0829 gaiacollaboration2018
34.46036667 12.0 flewelling2016
34.4603 cloutier2014
34.4603 currie2010
34.46037 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23514902 1.402 gaiacollaboration2018
57.23515 10.0 flewelling2016
57.2352 cloutier2014
57.2352 currie2010
57.23516 barentsen2014