Star • GDR1 458568572960702848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7924
GDR2 458568577258533376
2MASS J02181014+5721372
[CHI2010] h Per M8081
[KGM2001] 12216
PSO J021810.157+572137.187
WISEA J021810.18+572137.2
[CHI2010] h Per M 8081
[CHI2010] S 4293
IPHAS J021810.16+572137.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 10.1606 h m s gaiacollaboration2016
dec +57 21 37.1197 d m s gaiacollaboration2016
ra_deg 34.54233583 deg gaiacollaboration2016
dec_deg 57.36031103 deg gaiacollaboration2016
pm_ra 1.039 0.269 mas/yr gaiacollaboration2018
pm_dec -2.268 0.258 mas/yr gaiacollaboration2018
plx 0.2859 0.161 mas gaiacollaboration2018
spt G9.4 [char] currie2010
spt_num 49.4 2.9 [decimal allowed] currie2010
spt_lit G9.4 [char] currie2010
V 18.381 0.003 mag currie2010
Ic 16.822 0.003 mag currie2010
g_sloan 18.931 0.007 mag flewelling2016
r_sloan 17.847 0.008 mag flewelling2016
i_sloan 17.34 0.007 mag flewelling2016
z_sloan 17.05 0.006 mag flewelling2016
y_opt 16.835 0.01 mag (AB) flewelling2016
H_alpha_phot 17.37 0.01 mag barentsen2014
gaia_g 17.8355 0.0016 mag gaiacollaboration2018
gaia_bp 18.6229 0.0185 mag gaiacollaboration2018
gaia_rp 16.9196 0.0067 mag gaiacollaboration2018
tm_J 15.673 0.067 mag cutri2003
tm_H 15.232 0.08 mag cutri2003
tm_K 14.94 0.114 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.7803 0.0396 mag cloutier2014
S_4p5 14.8102 0.0502 mag cloutier2014
S_5p8 14.8263 0.0786 mag cloutier2014
S_8 14.7653 0.1144 mag cloutier2014
W_3p4 14.675 0.031 mag wright2010
W_4p6 15.056 0.072 mag wright2010
W_12 12.579 mag wright2010
W_22 9.017 mag wright2010
wise_flags "AAUU,ddH0" [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.
18.424 keller2002
Ic (mag)
Value Error Ref.
16.917 keller2002
r_sloan (mag)
Value Error Ref.
17.75 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.96 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 10.161 gaiacollaboration2018
02 18 10.148 cutri2003
02 18 10.180 wright2010
02 18 10.161 flewelling2016
02 18 10.152 cloutier2014
02 18 10.152 currie2010
02 18 10.164 keller2002
02 18 10.159 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 37.12 gaiacollaboration2018
+57 21 37.21 cutri2003
+57 21 37.22 wright2010
+57 21 37.13 flewelling2016
+57 21 37.08 cloutier2014
+57 21 37.08 currie2010
+57 21 36.76 keller2002
+57 21 37.19 barentsen2014
ra_deg (deg)
Value Error Ref.
34.54233617 0.0919 gaiacollaboration2018
34.542282 98.99 cutri2003
34.5424182 50.8454 wright2010
34.5423375 4.0 flewelling2016
34.5423 cloutier2014
34.5423 currie2010
34.54235 keller2002
34.54233 barentsen2014
dec_deg (deg)
Value Error Ref.
57.36031183 0.1214 gaiacollaboration2018
57.360336 98.99 cutri2003
57.3603394 38.8303 wright2010
57.36031389 4.0 flewelling2016
57.3603 cloutier2014
57.3603 currie2010
57.36021 keller2002
57.36033 barentsen2014