Star • GDR1 458471781574048896

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 1415
2MASS J02202296+5721263
GDR2 458471785877521536
WISEA J022022.96+572126.3
[KGM2001] 5205
IPHAS J022022.97+572126.4
PSO J022022.960+572126.335
[Cloutier2014] 6516
[CHI2010] h Per M 6661
[CHI2010] h Per M6661
[CHI2010] S 8631
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 22.9701 h m s gaiacollaboration2016
dec +57 21 26.3206 d m s gaiacollaboration2016
ra_deg 35.09570859 deg gaiacollaboration2016
dec_deg 57.35731129 deg gaiacollaboration2016
pm_ra -0.659 0.109 mas/yr gaiacollaboration2018
pm_dec -0.757 0.118 mas/yr gaiacollaboration2018
plx 0.3992 0.0577 mas gaiacollaboration2018
st_dist 2505.01 362.0718 pc gaiacollaboration2018
spt F0.5 [char] currie2010
spt_num 30.5 2.5 [decimal allowed] currie2010
spt_lit F0.5 [char] currie2010
U 17.712 mag keller2002
B 17.332 mag keller2002
V 16.455 0.002 mag currie2010
Ic 15.446 0.001 mag currie2010
g_sloan 16.798 0.002 mag flewelling2016
r_sloan 16.181 0.003 mag flewelling2016
i_sloan 15.884 0.004 mag flewelling2016
z_sloan 15.714 0.003 mag flewelling2016
y_opt 15.577 0.006 mag (AB) flewelling2016
H_alpha_phot 15.81 0.01 mag barentsen2014
gaia_g 16.1748 0.0007 mag gaiacollaboration2018
gaia_bp 16.6878 0.0044 mag gaiacollaboration2018
gaia_rp 15.4963 0.0015 mag gaiacollaboration2018
tm_J 14.625 0.04 mag cutri2003
tm_H 14.377 0.05 mag cutri2003
tm_K 14.276 0.073 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1994 0.0309 mag cloutier2014
S_4p5 14.1425 0.0373 mag cloutier2014
S_5p8 14.1039 0.0522 mag cloutier2014
S_8 14.1097 0.073 mag cloutier2014
W_3p4 14.168 0.028 mag wright2010
W_4p6 14.187 0.044 mag wright2010
W_12 12.557 mag wright2010
W_22 8.735 mag wright2010
wise_flags "AAUU,d000" [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.
4894.0 81.04 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.322 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.446 0.008 mayne2007
16.518 keller2002
Ic (mag)
Value Error Ref.
17.322 0.0187882942 mayne2007
15.62 keller2002
r_sloan (mag)
Value Error Ref.
16.05 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.51 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 22.970 gaiacollaboration2018
02 20 22.965 cutri2003
02 20 22.960 wright2010
02 20 22.970 flewelling2016
02 20 22.944 cloutier2014
02 20 22.944 currie2010
02 20 22.965 mayne2007
02 20 22.987 keller2002
02 20 22.973 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 26.32 gaiacollaboration2018
+57 21 26.39 cutri2003
+57 21 26.32 wright2010
+57 21 26.32 flewelling2016
+57 21 26.28 cloutier2014
+57 21 26.28 currie2010
+57 21 26.39 mayne2007
+57 21 26.06 keller2002
+57 21 26.39 barentsen2014
ra_deg (deg)
Value Error Ref.
35.09570843 0.0351 gaiacollaboration2018
35.095688 84.85 cutri2003
35.0956675 8.0375 wright2010
35.09570833 7.0 flewelling2016
35.0956 cloutier2014
35.0956 currie2010
35.0956875 mayne2007
35.09578 keller2002
35.09572 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35731114 0.0444 gaiacollaboration2018
57.35733 84.85 cutri2003
57.3573101 5.217 wright2010
57.35731111 2.0 flewelling2016
57.3573 cloutier2014
57.3573 currie2010
57.35733056 mayne2007
57.35724 keller2002
57.35733 barentsen2014

All young stellar objects welcome!

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