Star • GDR1 458561219969420416

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M7695
mayne2007_persei 875
GDR2 458561224274704768
2MASS J02173548+5710220
[CHI2010] h Per M 7695
[KGM2001] 9181
[CHI2010] S 3096
WISEA J021735.49+571022.1
[Cloutier2014] 7543
IPHAS J021735.50+571022.0
PSO J021735.504+571021.951
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 35.5114 h m s gaiacollaboration2016
dec +57 10 21.8982 d m s gaiacollaboration2016
ra_deg 34.39796396 deg gaiacollaboration2016
dec_deg 57.17274949 deg gaiacollaboration2016
pm_ra 2.177 0.172 mas/yr gaiacollaboration2018
pm_dec -1.369 0.184 mas/yr gaiacollaboration2018
plx 0.5499 0.098 mas gaiacollaboration2018
st_dist 1818.5125 324.0848 pc gaiacollaboration2018
spt G3.8 [char] currie2010
spt_num 43.8 2.4 [decimal allowed] currie2010
spt_lit G3.8 [char] currie2010
V 17.697 0.002 mag currie2010
Ic 16.326 0.002 mag currie2010
g_sloan 18.173 0.004 mag flewelling2016
r_sloan 17.276 0.005 mag flewelling2016
i_sloan 16.848 0.006 mag flewelling2016
z_sloan 16.601 0.003 mag flewelling2016
y_opt 16.413 0.008 mag (AB) flewelling2016
H_alpha_phot 16.79 0.01 mag barentsen2014
gaia_g 17.2773 0.0011 mag gaiacollaboration2018
gaia_bp 17.993 0.0145 mag gaiacollaboration2018
gaia_rp 16.4488 0.0045 mag gaiacollaboration2018
tm_J 15.284 0.055 mag cutri2003
tm_H 14.836 0.066 mag cutri2003
tm_K 14.605 0.086 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5405 0.0356 mag cloutier2014
S_4p5 14.5298 0.0442 mag cloutier2014
S_5p8 14.5776 0.0683 mag cloutier2014
S_8 14.5013 0.0958 mag cloutier2014
W_3p4 14.563 0.036 mag wright2010
W_4p6 14.473 0.055 mag wright2010
W_12 12.714 mag wright2010
W_22 8.7 mag wright2010
wise_flags "AAUU,0000" [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
B (mag)
Value Error Ref.
18.862 0.0364005494 mayne2007
V (mag)
Value Error Ref.
17.676 0.01 mayne2007
17.716 keller2002
Ic (mag)
Value Error Ref.
18.862 0.0364005494 mayne2007
16.475 keller2002
r_sloan (mag)
Value Error Ref.
17.18 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.46 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 35.511 gaiacollaboration2018
02 17 35.487 cutri2003
02 17 35.492 wright2010
02 17 35.513 flewelling2016
02 17 35.496 cloutier2014
02 17 35.496 currie2010
02 17 35.499 mayne2007
02 17 35.544 keller2002
02 17 35.501 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 21.90 gaiacollaboration2018
+57 10 22.02 cutri2003
+57 10 22.14 wright2010
+57 10 21.90 flewelling2016
+57 10 22.08 cloutier2014
+57 10 22.08 currie2010
+57 10 21.97 mayne2007
+57 10 21.50 keller2002
+57 10 22.01 barentsen2014
ra_deg (deg)
Value Error Ref.
34.39796428 0.0601 gaiacollaboration2018
34.397861 60.0 cutri2003
34.3978828 63.9325 wright2010
34.39797083 4.0 flewelling2016
34.3979 cloutier2014
34.3979 currie2010
34.3979125 mayne2007
34.3981 keller2002
34.39792 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17274923 0.0765 gaiacollaboration2018
57.172783 60.0 cutri2003
57.1728169 72.5214 wright2010
57.17275 14.0 flewelling2016
57.1728 cloutier2014
57.1728 currie2010
57.17276944 mayne2007
57.17264 keller2002
57.17278 barentsen2014

All young stellar objects welcome!

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