Star • GDR1 458562147682741120

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458562151987562112
[Cloutier2014] 6570
2MASS J02173852+5716108
[CHI2010] h Per M 6716
WISEA J021738.54+571610.8
PSO J021738.538+571610.837
IPHAS J021738.54+571610.8
[CHI2010] S 1630
[CHI2010] h Per M6716
[KGM2001] 5175
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 38.5418 h m s gaiacollaboration2016
dec +57 16 10.7854 d m s gaiacollaboration2016
ra_deg 34.41059094 deg gaiacollaboration2016
dec_deg 57.2696626 deg gaiacollaboration2016
pm_ra -0.749 0.101 mas/yr gaiacollaboration2018
pm_dec -0.834 0.128 mas/yr gaiacollaboration2018
plx 0.3615 0.0635 mas gaiacollaboration2018
st_dist 2766.2517 485.9114 pc gaiacollaboration2018
spt F0.4 [char] currie2010
spt_num 30.4 2.2 [decimal allowed] currie2010
spt_lit F0.4 [char] currie2010
Agaia 2.037 0.39155 mag gaiacollaboration2018
U 17.803 mag keller2002
B 17.444 mag keller2002
V 16.556 0.001 mag currie2010
Ic 15.475 0.001 mag currie2010
g_sloan 16.913 0.003 mag flewelling2016
r_sloan 16.26 0.002 mag flewelling2016
i_sloan 15.943 0.001 mag flewelling2016
z_sloan 15.782 0.004 mag flewelling2016
y_opt 15.636 0.007 mag (AB) flewelling2016
H_alpha_phot 19.306 mag keller2002
gaia_g 16.2589 0.0007 mag gaiacollaboration2018
gaia_bp 16.7866 0.0056 mag gaiacollaboration2018
gaia_rp 15.5653 0.0025 mag gaiacollaboration2018
tm_J 14.732 0.04 mag cutri2003
tm_H 14.321 0.056 mag cutri2003
tm_K 14.287 0.077 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1948 0.0309 mag cloutier2014
S_4p5 14.1987 0.0384 mag cloutier2014
S_5p8 14.0494 0.052 mag cloutier2014
S_8 14.2107 0.0874 mag cloutier2014
W_3p4 14.14 0.029 mag wright2010
W_4p6 14.316 0.046 mag wright2010
W_12 12.025 mag wright2010
W_22 8.979 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.
4870.33 63.0 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.58 keller2002
Ic (mag)
Value Error Ref.
15.636 keller2002
r_sloan (mag)
Value Error Ref.
16.12 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.53 0.01 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.85 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 38.542 gaiacollaboration2018
02 17 38.528 cutri2003
02 17 38.546 wright2010
02 17 38.542 flewelling2016
02 17 38.544 cloutier2014
02 17 38.544 currie2010
02 17 38.566 keller2002
02 17 38.539 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 10.78 gaiacollaboration2018
+57 16 10.85 cutri2003
+57 16 10.86 wright2010
+57 16 10.79 flewelling2016
+57 16 10.92 cloutier2014
+57 16 10.92 currie2010
+57 16 10.45 keller2002
+57 16 10.85 barentsen2014
ra_deg (deg)
Value Error Ref.
34.41059036 0.0341 gaiacollaboration2018
34.410532 65.64 cutri2003
34.4106095 71.1108 wright2010
34.41059167 7.0 flewelling2016
34.4106 cloutier2014
34.4106 currie2010
34.41069 keller2002
34.41058 barentsen2014
dec_deg (deg)
Value Error Ref.
57.26966242 0.054 gaiacollaboration2018
57.26968 54.97 cutri2003
57.2696834 66.5423 wright2010
57.26966389 11.0 flewelling2016
57.2697 cloutier2014
57.2697 currie2010
57.26957 keller2002
57.26968 barentsen2014

All young stellar objects welcome!

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