Star • GDR1 458453639628013952

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[Cloutier2014] 2917
IPHAS J022122.81+570640.2
GDR2 458453643935806848
[CHI2010] h Per M 3012
[CHI2010] S 221
[KGM2001] 3154
PSO J022122.830+570640.142
[CHI2010] h Per M3012
[SHM2002] 3615
2MASS J02212282+5706401
WISEA J022122.83+570639.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 22.8343 h m s gaiacollaboration2016
dec +57 06 40.128 d m s gaiacollaboration2016
ra_deg 35.34514302 deg gaiacollaboration2016
dec_deg 57.11114666 deg gaiacollaboration2016
pm_ra -0.549 0.071 mas/yr gaiacollaboration2018
pm_dec -1.271 0.076 mas/yr gaiacollaboration2018
plx 0.4774 0.04 mas gaiacollaboration2018
st_dist 2094.6795 175.5073 pc gaiacollaboration2018
spt A4.3 [char] currie2010
spt_num 24.3 2.1 [decimal allowed] currie2010
spt_lit A4.3 [char] currie2010
Agaia 1.1167 0.2968 mag gaiacollaboration2018
U 16.721 mag slesnick2002
B 16.329 mag slesnick2002
V 15.686 0.001 mag currie2010
Ic 14.89 0.006 mag currie2010
g_sloan 15.932 0.001 mag flewelling2016
r_sloan 15.523 0.002 mag flewelling2016
i_sloan 15.347 0.003 mag flewelling2016
z_sloan 15.253 0.001 mag flewelling2016
y_opt 15.121 0.004 mag (AB) flewelling2016
H_alpha_phot 18.599 mag keller2002
gaia_g 15.5209 0.0005 mag gaiacollaboration2018
gaia_bp 15.8943 0.0032 mag gaiacollaboration2018
gaia_rp 14.9626 0.002 mag gaiacollaboration2018
tm_J 14.305 0.028 mag cutri2003
tm_H 14.084 0.042 mag cutri2003
tm_K 13.877 0.056 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.849 0.0269 mag cloutier2014
S_4p5 13.8316 0.0328 mag cloutier2014
S_5p8 13.7681 0.0447 mag cloutier2014
S_8 13.9015 0.0686 mag cloutier2014
W_3p4 13.896 0.03 mag wright2010
W_4p6 14.023 0.046 mag wright2010
W_12 12.649 mag wright2010
W_22 9.206 mag wright2010
wise_flags "AAUU,hhH0" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5259.25 253.835 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.131 0.4075 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.76 0.18 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.821 keller2002
B (mag)
Value Error Ref.
16.312 keller2002
V (mag)
Value Error Ref.
15.666 slesnick2002
15.699 keller2002
Ic (mag)
Value Error Ref.
15.048 keller2002
r_sloan (mag)
Value Error Ref.
15.38 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.94 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.22 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 22.834 gaiacollaboration2018
02 21 22.830 cutri2003
02 21 22.833 wright2010
02 21 22.835 flewelling2016
02 21 22.800 cloutier2014
02 21 22.800 currie2010
02 21 22.76 slesnick2002
02 21 22.889 keller2002
02 21 22.814 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 40.13 gaiacollaboration2018
+57 06 40.16 cutri2003
+57 06 39.85 wright2010
+57 06 40.13 flewelling2016
+57 06 40.32 cloutier2014
+57 06 40.32 currie2010
+57 06 40.1 slesnick2002
+57 06 39.85 keller2002
+57 06 40.18 barentsen2014
ra_deg (deg)
Value Error Ref.
35.34514312 0.0239 gaiacollaboration2018
35.345124 60.0 cutri2003
35.3451371 27.5593 wright2010
35.34514583 3.0 flewelling2016
35.345 cloutier2014
35.345 currie2010
35.34483333 slesnick2002
35.34537 keller2002
35.34506 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11114644 0.0314 gaiacollaboration2018
57.111156 60.0 cutri2003
57.1110701 30.9199 wright2010
57.11114722 7.0 flewelling2016
57.1112 cloutier2014
57.1112 currie2010
57.11113889 slesnick2002
57.11107 keller2002
57.11116 barentsen2014