Star • GDR1 458459412064591232

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 7015
[KGM2001] 6754
[CHI2010] S 1742
[KGM2001] 6777
2MASS J02211872+5716383
[CHI2010] h Per M7015
GDR2 458459416371755904
IPHAS J022118.71+571638.3
WISEA J022118.72+571638.4
PSO J022118.730+571638.389
[Cloutier2014] 6867
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 18.7344 h m s gaiacollaboration2016
dec +57 16 38.3857 d m s gaiacollaboration2016
ra_deg 35.32806016 deg gaiacollaboration2016
dec_deg 57.27732936 deg gaiacollaboration2016
pm_ra -1.085 0.115 mas/yr gaiacollaboration2018
pm_dec 1.425 0.123 mas/yr gaiacollaboration2018
plx 0.6724 0.0633 mas gaiacollaboration2018
st_dist 1487.21 140.0065 pc gaiacollaboration2018
spt F7.6 [char] currie2010
spt_num 37.6 2.2 [decimal allowed] currie2010
spt_lit F7.6 [char] currie2010
U 18.701 mag keller2002
B 18.111 mag keller2002
V 17.024 0.001 mag currie2010
Ic 15.662 0.001 mag currie2010
g_sloan 17.495 0.005 mag flewelling2016
r_sloan 16.634 0.004 mag flewelling2016
i_sloan 16.196 0.002 mag flewelling2016
z_sloan 15.97 0.002 mag flewelling2016
y_opt 15.778 0.007 mag (AB) flewelling2016
H_alpha_phot 16.09 0.01 mag barentsen2014
gaia_g 16.6132 0.0007 mag gaiacollaboration2018
gaia_bp 17.2708 0.0078 mag gaiacollaboration2018
gaia_rp 15.7972 0.0036 mag gaiacollaboration2018
tm_J 14.778 0.035 mag cutri2003
tm_H 14.277 0.046 mag cutri2003
tm_K 14.117 0.054 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.066 0.0293 mag cloutier2014
S_4p5 14.0444 0.0358 mag cloutier2014
S_5p8 14.1161 0.0539 mag cloutier2014
S_8 14.1562 0.0776 mag cloutier2014
W_3p4 13.949 0.138 mag wright2010
W_4p6 14.123 0.041 mag wright2010
W_12 12.564 mag wright2010
W_22 9.29 mag wright2010
wise_flags "BAUU,0dd0" [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.
4383.5 140.895 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.503 0.101 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.23 0.08 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
17.02 keller2002
Ic (mag)
Value Error Ref.
15.815 keller2002
r_sloan (mag)
Value Error Ref.
16.46 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.81 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 18.734 gaiacollaboration2018
02 21 18.726 cutri2003
02 21 18.724 wright2010
02 21 18.734 flewelling2016
02 21 18.720 cloutier2014
02 21 18.720 currie2010
02 21 18.775 keller2002
02 21 18.715 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 38.39 gaiacollaboration2018
+57 16 38.37 cutri2003
+57 16 38.42 wright2010
+57 16 38.38 flewelling2016
+57 16 38.28 cloutier2014
+57 16 38.28 currie2010
+57 16 38.14 keller2002
+57 16 38.32 barentsen2014
ra_deg (deg)
Value Error Ref.
35.32806017 0.0382 gaiacollaboration2018
35.328025 60.0 cutri2003
35.3280149 28.6858 wright2010
35.32805833 17.0 flewelling2016
35.328 cloutier2014
35.328 currie2010
35.32823 keller2002
35.32798 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27732955 0.0507 gaiacollaboration2018
57.277325 60.0 cutri2003
57.2773396 26.0099 wright2010
57.27732778 7.0 flewelling2016
57.2773 cloutier2014
57.2773 currie2010
57.27726 keller2002
57.27731 barentsen2014

All young stellar objects welcome!

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