Star • GDR1 458459446424333312

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022110.54+571638.3
[Cloutier2014] 6418
PSO J022110.554+571638.388
[KGM2001] 4968
GDR2 458459450731499392
2MASS J02211055+5716383
[KGM2001] 4712
[CHI2010] S 1356
[CHI2010] h Per M 6562
[CHI2010] h Per M6562
IPHAS J022110.54+571638.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 10.5582 h m s gaiacollaboration2016
dec +57 16 38.3821 d m s gaiacollaboration2016
ra_deg 35.29399246 deg gaiacollaboration2016
dec_deg 57.27732835 deg gaiacollaboration2016
pm_ra -0.354 0.096 mas/yr gaiacollaboration2018
pm_dec -0.994 0.103 mas/yr gaiacollaboration2018
plx 0.4617 0.0535 mas gaiacollaboration2018
st_dist 2165.9086 250.9771 pc gaiacollaboration2018
spt A7.5 [char] currie2010
spt_num 27.5 2.6 [decimal allowed] currie2010
spt_lit A7.5 [char] currie2010
U 17.728 mag keller2002
B 17.256 mag keller2002
V 16.389 0.002 mag currie2010
Ic 15.359 0.008 mag currie2010
g_sloan 16.732 0.003 mag flewelling2016
r_sloan 16.133 0.002 mag flewelling2016
i_sloan 15.85 0.004 mag flewelling2016
z_sloan 15.694 0.003 mag flewelling2016
y_opt 15.551 0.006 mag (AB) flewelling2016
H_alpha_phot 19.218 mag keller2002
gaia_g 16.1357 0.0006 mag gaiacollaboration2018
gaia_bp 16.633 0.0028 mag gaiacollaboration2018
gaia_rp 15.4629 0.0015 mag gaiacollaboration2018
tm_J 14.619 0.038 mag cutri2003
tm_H 14.348 0.043 mag cutri2003
tm_K 14.336 0.07 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1992 0.0309 mag cloutier2014
S_4p5 14.1562 0.0375 mag cloutier2014
S_5p8 14.1702 0.0547 mag cloutier2014
S_8 14.0596 0.07 mag cloutier2014
W_3p4 14.187 0.031 mag wright2010
W_4p6 14.449 0.059 mag wright2010
W_12 12.676 mag wright2010
W_22 8.79 mag wright2010
wise_flags "AAUU,dd00" [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.
4896.9 84.355 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.388 0.35 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.64 0.055 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.44 keller2002
Ic (mag)
Value Error Ref.
15.514 keller2002
r_sloan (mag)
Value Error Ref.
15.96 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.43 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.74 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 10.558 gaiacollaboration2018
02 21 10.557 cutri2003
02 21 10.548 wright2010
02 21 10.557 flewelling2016
02 21 10.536 cloutier2014
02 21 10.536 currie2010
02 21 10.594 keller2002
02 21 10.541 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 38.38 gaiacollaboration2018
+57 16 38.36 cutri2003
+57 16 38.37 wright2010
+57 16 38.38 flewelling2016
+57 16 38.28 cloutier2014
+57 16 38.28 currie2010
+57 16 38.21 keller2002
+57 16 38.35 barentsen2014
ra_deg (deg)
Value Error Ref.
35.29399238 0.032 gaiacollaboration2018
35.293987 0.0 cutri2003
35.293952 32.7702 wright2010
35.2939875 11.0 flewelling2016
35.2939 cloutier2014
35.2939 currie2010
35.29414 keller2002
35.29392 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27732818 0.043 gaiacollaboration2018
57.277321 0.0 cutri2003
57.277326 30.2132 wright2010
57.27732778 25.0 flewelling2016
57.2773 cloutier2014
57.2773 currie2010
57.27728 keller2002
57.27732 barentsen2014

All young stellar objects welcome!

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