Star • GDR1 458460786454452352

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458460790761218816
PSO J022123.184+572133.597
[KGM2001] 2943
[SHM2002] 3146
[KGM2001] 2778
[Cloutier2014] 5714
[CHI2010] h Per M 5854
IPHAS J022123.18+572133.6
2MASS J02212318+5721336
[CHI2010] h Per M5854
[CHI2010] S 10961
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 23.1896 h m s gaiacollaboration2016
dec +57 21 33.597 d m s gaiacollaboration2016
ra_deg 35.34662337 deg gaiacollaboration2016
dec_deg 57.3593325 deg gaiacollaboration2016
pm_ra -0.935 0.072 mas/yr gaiacollaboration2018
pm_dec -1.18 0.08 mas/yr gaiacollaboration2018
plx 0.4024 0.0383 mas gaiacollaboration2018
st_dist 2485.0895 236.5281 pc gaiacollaboration2018
spt B9.5 [char] currie2010
spt_num 19.5 1.4 [decimal allowed] currie2010
spt_lit B9.5 [char] currie2010
U 16.368 mag slesnick2002
B 15.994 mag slesnick2002
V 15.391 0.001 mag currie2010
Ic 14.717 0.006 mag currie2010
g_sloan 15.629 0.002 mag flewelling2016
r_sloan 15.27 0.002 mag flewelling2016
i_sloan 15.139 0.000988 mag flewelling2016
z_sloan 15.058 0.002 mag flewelling2016
y_opt 14.934 0.004 mag (AB) flewelling2016
H_alpha_phot 18.487 mag keller2002
gaia_g 15.2696 0.0004 mag gaiacollaboration2018
gaia_bp 15.599 0.0019 mag gaiacollaboration2018
gaia_rp 14.7601 0.0015 mag gaiacollaboration2018
tm_J 14.122 0.04 mag cutri2003
tm_H 14.004 0.063 mag cutri2003
tm_K 13.941 0.061 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8845 0.0275 mag cloutier2014
S_4p5 13.8288 0.033 mag cloutier2014
S_5p8 13.9389 0.0484 mag cloutier2014
S_8 13.6353 0.058 mag cloutier2014

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.
5702.0 418.895 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.604 0.789 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.95 0.335 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.406 keller2002
B (mag)
Value Error Ref.
16.091 keller2002
V (mag)
Value Error Ref.
15.403 slesnick2002
15.475 keller2002
Ic (mag)
Value Error Ref.
14.873 keller2002
r_sloan (mag)
Value Error Ref.
15.08 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.74 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.98 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 23.190 gaiacollaboration2018
02 21 23.181 cutri2003
02 21 23.190 flewelling2016
02 21 23.184 cloutier2014
02 21 23.184 currie2010
02 21 23.10 slesnick2002
02 21 23.287 keller2002
02 21 23.179 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 33.60 gaiacollaboration2018
+57 21 33.61 cutri2003
+57 21 33.60 flewelling2016
+57 21 33.48 cloutier2014
+57 21 33.48 currie2010
+57 21 33.7 slesnick2002
+57 21 33.52 keller2002
+57 21 33.62 barentsen2014
ra_deg (deg)
Value Error Ref.
35.34662331 0.0241 gaiacollaboration2018
35.346586 60.0 cutri2003
35.346625 4.0 flewelling2016
35.3466 cloutier2014
35.3466 currie2010
35.34625 slesnick2002
35.34703 keller2002
35.34658 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35933233 0.0303 gaiacollaboration2018
57.359337 60.0 cutri2003
57.35933333 9.0 flewelling2016
57.3593 cloutier2014
57.3593 currie2010
57.35936111 slesnick2002
57.35931 keller2002
57.35934 barentsen2014

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