Star • GDR1 458561254329203840

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458561258634433280
[Cloutier2014] 6830
[CHI2010] h Per M 6978
WISEA J021735.50+571110.9
mayne2007_persei 582
[KGM2001] 6037
[CHI2010] S 1863
2MASS J02173550+5711110
[CHI2010] h Per M6978
PSO J021735.500+571111.064
IPHAS J021735.50+571111.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 35.5069 h m s gaiacollaboration2016
dec +57 11 11.0187 d m s gaiacollaboration2016
ra_deg 34.39794552 deg gaiacollaboration2016
dec_deg 57.18639409 deg gaiacollaboration2016
pm_ra 0.263 0.111 mas/yr gaiacollaboration2018
pm_dec 0.163 0.131 mas/yr gaiacollaboration2018
plx 0.3741 0.0635 mas gaiacollaboration2018
st_dist 2673.0821 453.7309 pc gaiacollaboration2018
spt F3.5 [char] currie2010
spt_num 33.5 1.8 [decimal allowed] currie2010
spt_lit F3.5 [char] currie2010
U 18.03 mag keller2002
B 17.711 mag keller2002
V 16.818 0.001 mag currie2010
Ic 15.65 0.001 mag currie2010
g_sloan 17.205 0.004 mag flewelling2016
r_sloan 16.498 0.002 mag flewelling2016
i_sloan 16.145 0.003 mag flewelling2016
z_sloan 15.943 0.004 mag flewelling2016
y_opt 15.801 0.003 mag (AB) flewelling2016
H_alpha_phot 16.09 0.01 mag barentsen2014
gaia_g 16.489 0.0008 mag gaiacollaboration2018
gaia_bp 17.0488 0.0084 mag gaiacollaboration2018
gaia_rp 15.7555 0.0032 mag gaiacollaboration2018
tm_J 14.82 0.035 mag cutri2003
tm_H 14.409 0.045 mag cutri2003
tm_K 14.19 0.061 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2674 0.0318 mag cloutier2014
S_4p5 14.1978 0.0382 mag cloutier2014
S_5p8 14.2143 0.056 mag cloutier2014
S_8 14.2009 0.0789 mag cloutier2014
W_3p4 14.353 0.027 mag wright2010
W_4p6 14.607 0.051 mag wright2010
W_12 12.595 mag wright2010
W_22 9.039 mag wright2010
wise_flags "AAUU,0h00" [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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4817.81 189.065 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.74 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.806 0.008 mayne2007
16.815 keller2002
Ic (mag)
Value Error Ref.
17.74 0.0187882942 mayne2007
15.796 keller2002
r_sloan (mag)
Value Error Ref.
16.38 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.75 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 35.507 gaiacollaboration2018
02 17 35.504 cutri2003
02 17 35.510 wright2010
02 17 35.508 flewelling2016
02 17 35.496 cloutier2014
02 17 35.496 currie2010
02 17 35.499 mayne2007
02 17 35.522 keller2002
02 17 35.503 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 11.02 gaiacollaboration2018
+57 11 11.00 cutri2003
+57 11 10.95 wright2010
+57 11 11.02 flewelling2016
+57 11 11.04 cloutier2014
+57 11 11.04 currie2010
+57 11 11.09 mayne2007
+57 11 10.57 keller2002
+57 11 11.08 barentsen2014
ra_deg (deg)
Value Error Ref.
34.39794572 0.0373 gaiacollaboration2018
34.397934 60.0 cutri2003
34.3979563 25.1063 wright2010
34.39795 3.0 flewelling2016
34.3979 cloutier2014
34.3979 currie2010
34.3979125 mayne2007
34.39801 keller2002
34.39793 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18639397 0.0526 gaiacollaboration2018
57.18639 60.0 cutri2003
57.1863746 28.2135 wright2010
57.18639444 6.0 flewelling2016
57.1864 cloutier2014
57.1864 currie2010
57.18641389 mayne2007
57.18627 keller2002
57.18641 barentsen2014

All young stellar objects welcome!

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