Star • GDR1 458572146367364736

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02174466+5725083
PSO J021744.663+572508.312
GDR2 458572150671273472
[Cloutier2014] 6425
[CHI2010] S 1219
[CHI2010] h Per M6569
[CHI2010] h Per M 6569
WISEA J021744.67+572508.5
[KGM2001] 4919
IPHAS J021744.67+572508.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 44.6617 h m s gaiacollaboration2016
dec +57 25 08.2695 d m s gaiacollaboration2016
ra_deg 34.43609035 deg gaiacollaboration2016
dec_deg 57.41896376 deg gaiacollaboration2016
pm_ra -0.78 0.103 mas/yr gaiacollaboration2018
pm_dec -0.869 0.105 mas/yr gaiacollaboration2018
plx 0.4791 0.0577 mas gaiacollaboration2018
st_dist 2087.2469 251.3758 pc gaiacollaboration2018
spt F2.4 [char] currie2010
spt_num 32.4 2.4 [decimal allowed] currie2010
spt_lit F2.4 [char] currie2010
Agaia 1.2307 0.3391 mag gaiacollaboration2018
U 17.708 mag keller2002
B 17.214 mag keller2002
V 16.384 0.002 mag currie2010
Ic 15.367 0.009 mag currie2010
g_sloan 16.738 0.007 mag flewelling2016
r_sloan 16.107 0.005 mag flewelling2016
i_sloan 15.806 0.003 mag flewelling2016
z_sloan 15.642 0.004 mag flewelling2016
y_opt 15.503 0.004 mag (AB) flewelling2016
H_alpha_phot 19.161 mag keller2002
gaia_g 16.1142 0.0008 mag gaiacollaboration2018
gaia_bp 16.6247 0.0037 mag gaiacollaboration2018
gaia_rp 15.4254 0.0021 mag gaiacollaboration2018
tm_J 14.558 0.036 mag cutri2003
tm_H 14.131 0.042 mag cutri2003
tm_K 14.059 0.061 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9468 0.0279 mag cloutier2014
S_5p8 13.8843 0.0474 mag cloutier2014
W_3p4 13.898 0.026 mag wright2010
W_4p6 14.016 0.038 mag wright2010
W_12 12.706 mag wright2010
W_22 9.17 mag wright2010
wise_flags "AAUU,hh00" [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.
4900.73 76.59 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.313 0.341 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.59 0.05 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.418 keller2002
Ic (mag)
Value Error Ref.
15.468 keller2002
r_sloan (mag)
Value Error Ref.
15.99 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.43 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 44.662 gaiacollaboration2018
02 17 44.667 cutri2003
02 17 44.679 wright2010
02 17 44.662 flewelling2016
02 17 44.664 cloutier2014
02 17 44.664 currie2010
02 17 44.642 keller2002
02 17 44.671 barentsen2014
dec (d m s)
Value Error Ref.
+57 25 08.27 gaiacollaboration2018
+57 25 08.35 cutri2003
+57 25 08.56 wright2010
+57 25 08.27 flewelling2016
+57 25 08.40 cloutier2014
+57 25 08.40 currie2010
+57 25 07.75 keller2002
+57 25 08.29 barentsen2014
ra_deg (deg)
Value Error Ref.
34.43608984 0.0322 gaiacollaboration2018
34.436111 60.0 cutri2003
34.4361641 11.0898 wright2010
34.43609167 5.0 flewelling2016
34.4361 cloutier2014
34.4361 currie2010
34.43601 keller2002
34.43613 barentsen2014
dec_deg (deg)
Value Error Ref.
57.4189636 0.0438 gaiacollaboration2018
57.418987 60.0 cutri2003
57.4190452 11.5096 wright2010
57.41896389 4.0 flewelling2016
57.419 cloutier2014
57.419 currie2010
57.41882 keller2002
57.41897 barentsen2014

All young stellar objects welcome!

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