Star • GDR1 458571218654008832

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021739.86+572019.9
GDR2 458571222958421376
[CHI2010] S 1049
[Cloutier2014] 6419
2MASS J02173984+5720199
IPHAS J021739.85+572020.0
PSO J021739.843+572019.949
[KGM2001] 5180
[CHI2010] h Per M6563
[CHI2010] h Per M 6563
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 39.8441 h m s gaiacollaboration2016
dec +57 20 19.9066 d m s gaiacollaboration2016
ra_deg 34.41601711 deg gaiacollaboration2016
dec_deg 57.33886294 deg gaiacollaboration2016
pm_ra -0.51 0.097 mas/yr gaiacollaboration2018
pm_dec -0.384 0.102 mas/yr gaiacollaboration2018
plx 0.5166 0.0532 mas gaiacollaboration2018
st_dist 1935.7336 199.3438 pc gaiacollaboration2018
spt F6.4 [char] currie2010
spt_num 36.4 2.0 [decimal allowed] currie2010
spt_lit F6.4 [char] currie2010
Agaia 1.4017 0.4493 mag gaiacollaboration2018
U 18.125 mag keller2002
B 17.495 mag keller2002
V 16.501 0.001 mag currie2010
Ic 15.348 0.009 mag currie2010
g_sloan 16.886 0.003 mag flewelling2016
r_sloan 16.159 0.003 mag flewelling2016
i_sloan 15.81 0.003 mag flewelling2016
z_sloan 15.633 0.002 mag flewelling2016
y_opt 15.469 0.011 mag (AB) flewelling2016
H_alpha_phot 19.143 mag keller2002
gaia_g 16.1565 0.0006 mag gaiacollaboration2018
gaia_bp 16.7304 0.0041 mag gaiacollaboration2018
gaia_rp 15.423 0.0037 mag gaiacollaboration2018
tm_J 14.486 0.038 mag cutri2003
tm_H 14.095 0.04 mag cutri2003
tm_K 14.006 0.05 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9543 0.028 mag cloutier2014
S_5p8 13.9103 0.0479 mag cloutier2014
W_3p4 13.846 0.029 mag wright2010
W_4p6 13.955 0.039 mag wright2010
W_12 11.988 mag wright2010
W_22 8.784 mag wright2010
wise_flags "AAUU,dh00" [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.
4879.5 204.435 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.092 0.245 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.46 0.125 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.562 keller2002
Ic (mag)
Value Error Ref.
15.495 keller2002
r_sloan (mag)
Value Error Ref.
16.06 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.44 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.76 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 39.844 gaiacollaboration2018
02 17 39.843 cutri2003
02 17 39.865 wright2010
02 17 39.844 flewelling2016
02 17 39.840 cloutier2014
02 17 39.840 currie2010
02 17 39.859 keller2002
02 17 39.850 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 19.91 gaiacollaboration2018
+57 20 19.98 cutri2003
+57 20 19.98 wright2010
+57 20 19.91 flewelling2016
+57 20 20.04 cloutier2014
+57 20 20.04 currie2010
+57 20 19.46 keller2002
+57 20 19.97 barentsen2014
ra_deg (deg)
Value Error Ref.
34.41601661 0.0321 gaiacollaboration2018
34.416011 60.0 cutri2003
34.4161047 33.5492 wright2010
34.41601667 6.0 flewelling2016
34.416 cloutier2014
34.416 currie2010
34.41608 keller2002
34.41604 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33886283 0.0416 gaiacollaboration2018
57.338882 60.0 cutri2003
57.3388847 16.5821 wright2010
57.33886389 4.0 flewelling2016
57.3389 cloutier2014
57.3389 currie2010
57.33874 keller2002
57.33888 barentsen2014

All young stellar objects welcome!

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