Star • GDR1 458370489064896640

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021805.42+570223.0
mayne2007_persei 323
PSO J021805.507+570222.516
[CHI2010] S 11126
[CHI2010] h Per M 426
[SHM2002] 3371
IPHAS J021805.49+570222.6
[KGM2001] 3092
[CHI2010] h Per M426
[Cloutier2014] 377
2MASS J02180550+5702225
GDR2 458370493369278080
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 05.5128 h m s gaiacollaboration2016
dec +57 02 22.4663 d m s gaiacollaboration2016
ra_deg 34.52297014 deg gaiacollaboration2016
dec_deg 57.03957398 deg gaiacollaboration2016
pm_ra 1.02 0.083 mas/yr gaiacollaboration2018
pm_dec -4.372 0.081 mas/yr gaiacollaboration2018
plx 0.5538 0.0462 mas gaiacollaboration2018
st_dist 1805.706 150.6385 pc gaiacollaboration2018
spt F2.6 [char] currie2010
spt_num 32.6 1.9 [decimal allowed] currie2010
spt_lit F2.6 [char] currie2010
U 16.542 mag slesnick2002
B 16.341 mag slesnick2002
V 15.535 0.001 mag currie2010
Ic 14.567 0.005 mag currie2010
g_sloan 15.848 0.004 mag flewelling2016
r_sloan 15.292 0.004 mag flewelling2016
i_sloan 15.022 0.004 mag flewelling2016
z_sloan 14.903 0.002 mag flewelling2016
y_opt 14.777 0.005 mag (AB) flewelling2016
H_alpha_phot 18.161 mag keller2002
gaia_g 15.2874 0.0004 mag gaiacollaboration2018
gaia_bp 15.7439 0.0027 mag gaiacollaboration2018
gaia_rp 14.646 0.0015 mag gaiacollaboration2018
tm_J 13.833 0.035 mag cutri2003
tm_H 13.517 0.037 mag cutri2003
tm_K 13.389 0.043 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4011 0.0226 mag cloutier2014
S_4p5 13.3673 0.0272 mag cloutier2014
S_5p8 13.3968 0.0369 mag cloutier2014
S_8 13.4365 0.0538 mag cloutier2014
W_3p4 13.155 0.028 mag wright2010
W_4p6 13.146 0.033 mag wright2010
W_12 12.32 mag wright2010
W_22 9.319 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.
5015.9 168.455 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.05 0.3805 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.9 0.125 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.626 keller2002
B (mag)
Value Error Ref.
16.321 0.013892444 mayne2007
16.322 keller2002
V (mag)
Value Error Ref.
15.531 0.007 mayne2007
15.526 slesnick2002
15.53 keller2002
Ic (mag)
Value Error Ref.
16.321 0.013892444 mayne2007
14.697 keller2002
r_sloan (mag)
Value Error Ref.
15.18 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.68 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.95 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 05.513 gaiacollaboration2018
02 18 05.506 cutri2003
02 18 05.424 wright2010
02 18 05.513 flewelling2016
02 18 05.496 cloutier2014
02 18 05.496 currie2010
02 18 05.498 mayne2007
02 18 05.44 slesnick2002
02 18 05.551 keller2002
02 18 05.496 barentsen2014
dec (d m s)
Value Error Ref.
+57 02 22.46 gaiacollaboration2018
+57 02 22.56 cutri2003
+57 02 23.07 wright2010
+57 02 22.47 flewelling2016
+57 02 22.56 cloutier2014
+57 02 22.56 currie2010
+57 02 22.52 mayne2007
+57 02 22.7 slesnick2002
+57 02 22.34 keller2002
+57 02 22.60 barentsen2014
ra_deg (deg)
Value Error Ref.
34.52297054 0.026 gaiacollaboration2018
34.522943 60.0 cutri2003
34.5226007 56.5462 wright2010
34.52297083 7.0 flewelling2016
34.5229 cloutier2014
34.5229 currie2010
34.52290833 mayne2007
34.52266667 slesnick2002
34.52313 keller2002
34.5229 barentsen2014
dec_deg (deg)
Value Error Ref.
57.03957327 0.0334 gaiacollaboration2018
57.0396 60.0 cutri2003
57.0397412 67.6793 wright2010
57.039575 13.0 flewelling2016
57.0396 cloutier2014
57.0396 currie2010
57.03958889 mayne2007
57.03963889 slesnick2002
57.03954 keller2002
57.03961 barentsen2014

All young stellar objects welcome!

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