Star • GDR1 458567988838471296

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 3660
2MASS J02180658+5718470
GDR2 458567993143029888
[CHI2010] h Per M 6075
IPHAS J021806.58+571847.0
[CHI2010] h Per M6075
[CHI2010] S 684
PSO J021806.577+571847.076
[Cloutier2014] 5934
[SHM2002] 3839
442
WISEA J021806.53+571846.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 06.5803 h m s gaiacollaboration2016
dec +57 18 47.03 d m s gaiacollaboration2016
ra_deg 34.527418 deg gaiacollaboration2016
dec_deg 57.31306389 deg gaiacollaboration2016
pm_ra -0.787 0.076 mas/yr gaiacollaboration2018
pm_dec -1.022 0.077 mas/yr gaiacollaboration2018
plx 0.4683 0.0429 mas gaiacollaboration2018
st_dist 2135.3833 195.6181 pc gaiacollaboration2018
spt A5.0 [char] currie2010
spt_num 25.0 3.0 [decimal allowed] currie2010
spt_lit A5.0 [char] currie2010
Agaia 1.402 0.36705 mag gaiacollaboration2018
U 16.955 mag slesnick2002
B 16.537 mag slesnick2002
V 15.784 0.002 mag currie2010
Ic 14.963 0.007 mag currie2010
g_sloan 16.062 0.002 mag flewelling2016
r_sloan 15.582 0.003 mag flewelling2016
i_sloan 15.376 0.004 mag flewelling2016
z_sloan 15.261 0.004 mag flewelling2016
y_opt 15.115 0.004 mag (AB) flewelling2016
H_alpha_phot 18.77 mag keller2002
gaia_g 15.5907 0.0006 mag gaiacollaboration2018
gaia_bp 16.0032 0.0031 mag gaiacollaboration2018
gaia_rp 14.9993 0.0022 mag gaiacollaboration2018
tm_J 14.291 0.031 mag cutri2003
tm_H 14.005 0.04 mag cutri2003
tm_K 13.923 0.059 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7821 0.0262 mag cloutier2014
S_4p5 13.7245 0.0313 mag cloutier2014
S_5p8 13.6445 0.0417 mag cloutier2014
S_8 13.6072 0.0573 mag cloutier2014
W_3p4 13.643 0.027 mag wright2010
W_4p6 13.63 0.035 mag wright2010
W_12 12.324 mag wright2010
W_22 8.97 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.
5239.75 161.695 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.082 0.429 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.75 0.11 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.103 keller2002
B (mag)
Value Error Ref.
16.564 keller2002
V (mag)
Value Error Ref.
15.795 slesnick2002
15.824 keller2002
Ic (mag)
Value Error Ref.
15.134 keller2002
r_sloan (mag)
Value Error Ref.
15.46 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.96 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.28 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 06.580 gaiacollaboration2018
02 18 06.581 cutri2003
02 18 06.532 wright2010
02 18 06.580 flewelling2016
02 18 06.576 cloutier2014
02 18 06.576 currie2010
02 18 06.48 slesnick2002
02 18 06.607 keller2002
02 18 06.578 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 47.03 gaiacollaboration2018
+57 18 47.02 cutri2003
+57 18 46.85 wright2010
+57 18 47.03 flewelling2016
+57 18 47.16 cloutier2014
+57 18 47.16 currie2010
+57 18 47.5 slesnick2002
+57 18 46.58 keller2002
+57 18 47.05 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52741786 0.0247 gaiacollaboration2018
34.527422 60.0 cutri2003
34.5272183 43.1111 wright2010
34.52741667 5.0 flewelling2016
34.5274 cloutier2014
34.5274 currie2010
34.527 slesnick2002
34.52753 keller2002
34.52741 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31306372 0.032 gaiacollaboration2018
57.313061 60.0 cutri2003
57.3130139 45.9183 wright2010
57.31306389 6.0 flewelling2016
57.3131 cloutier2014
57.3131 currie2010
57.31319444 slesnick2002
57.31294 keller2002
57.31307 barentsen2014

All young stellar objects welcome!

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