Star • GDR1 458365369463721600

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J021851.658+565622.151
WISEA J021851.68+565622.1
mayne2007_persei 634
[CHI2010] h Per M6826
[CHI2010] h Per M 6826
[KGM2001] 5084
[CHI2010] S 1916
2MASS J02185165+5656220
GDR2 458365373768663680
[Cloutier2014] 6678
IPHAS J021851.66+565622.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 51.6594 h m s gaiacollaboration2016
dec +56 56 22.1583 d m s gaiacollaboration2016
ra_deg 34.71524732 deg gaiacollaboration2016
dec_deg 56.93948843 deg gaiacollaboration2016
pm_ra -1.241 0.132 mas/yr gaiacollaboration2018
pm_dec 2.368 0.133 mas/yr gaiacollaboration2018
plx 0.3079 0.0629 mas gaiacollaboration2018
st_dist 3247.8077 663.4852 pc gaiacollaboration2018
spt A9.7 [char] currie2010
spt_num 29.7 2.5 [decimal allowed] currie2010
spt_lit A9.7 [char] currie2010
Agaia 2.094 0.2112 mag gaiacollaboration2018
U 17.693 mag keller2002
B 17.338 mag keller2002
V 16.516 0.001 mag currie2010
Ic 15.562 0.001 mag currie2010
g_sloan 16.81 0.025 mag flewelling2016
r_sloan 16.284 0.004 mag flewelling2016
i_sloan 16.021 0.004 mag flewelling2016
z_sloan 15.879 0.004 mag flewelling2016
y_opt 15.764 0.003 mag (AB) flewelling2016
H_alpha_phot 15.96 0.01 mag barentsen2014
gaia_g 16.2923 0.0007 mag gaiacollaboration2018
gaia_bp 16.7626 0.0045 mag gaiacollaboration2018
gaia_rp 15.6513 0.0036 mag gaiacollaboration2018
tm_J 14.834 0.04 mag cutri2003
tm_H 14.545 0.059 mag cutri2003
tm_K 14.383 0.071 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3948 0.0335 mag cloutier2014
S_4p5 14.3133 0.0402 mag cloutier2014
S_5p8 14.3621 0.0609 mag cloutier2014
S_8 14.1792 0.0757 mag cloutier2014
W_3p4 14.298 0.03 mag wright2010
W_4p6 14.408 0.048 mag wright2010
W_12 12.334 mag wright2010
W_22 8.933 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
5019.0 125.975 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.298 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.528 0.008 mayne2007
16.557 keller2002
Ic (mag)
Value Error Ref.
17.298 0.0178885438 mayne2007
15.707 keller2002
r_sloan (mag)
Value Error Ref.
16.19 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.69 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 51.659 gaiacollaboration2018
02 18 51.659 cutri2003
02 18 51.688 wright2010
02 18 51.660 flewelling2016
02 18 51.672 cloutier2014
02 18 51.672 currie2010
02 18 51.655 mayne2007
02 18 51.686 keller2002
02 18 51.658 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 22.16 gaiacollaboration2018
+56 56 22.10 cutri2003
+56 56 22.10 wright2010
+56 56 22.16 flewelling2016
+56 56 22.20 cloutier2014
+56 56 22.20 currie2010
+56 56 22.11 mayne2007
+56 56 22.02 keller2002
+56 56 22.13 barentsen2014
ra_deg (deg)
Value Error Ref.
34.71524708 0.0403 gaiacollaboration2018
34.715244 60.0 cutri2003
34.7153677 79.7486 wright2010
34.71525 3.0 flewelling2016
34.7153 cloutier2014
34.7153 currie2010
34.71522917 mayne2007
34.71536 keller2002
34.71524 barentsen2014
dec_deg (deg)
Value Error Ref.
56.93948858 0.0495 gaiacollaboration2018
56.939472 60.0 cutri2003
56.9394733 82.763 wright2010
56.93948889 2.0 flewelling2016
56.9395 cloutier2014
56.9395 currie2010
56.939475 mayne2007
56.93945 keller2002
56.93948 barentsen2014

All young stellar objects welcome!

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