Star • GDR1 458358669311963776

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022115.19+570129.8
mayne2007_persei 638
PSO J022115.107+570130.486
2MASS J02211510+5701305
[KGM2001] 6226
GDR1 458358669311963776
[Cloutier2014] 3243
[KGM2001] 6324
GDR2 458358673619524224
[CHI2010] S 10242
[CHI2010] h Per M3341
[CHI2010] h Per M 3341
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 15.1124 h m s gaiacollaboration2016
dec +57 01 30.4538 d m s gaiacollaboration2016
ra_deg 35.31296841 deg gaiacollaboration2016
dec_deg 57.02512604 deg gaiacollaboration2016
pm_ra 0.579 0.129 mas/yr gaiacollaboration2018
pm_dec -2.846 0.121 mas/yr gaiacollaboration2018
plx 0.7011 0.0672 mas gaiacollaboration2018
st_dist 1426.3301 136.7129 pc gaiacollaboration2018
spt G1.4 [char] currie2010
spt_num 41.4 3.3 [decimal allowed] currie2010
spt_lit G1.4 [char] currie2010
Agaia 1.1745 0.2014 mag gaiacollaboration2018
U 18.341 mag keller2002
B 17.763 mag keller2002
V 16.976 0.001 mag currie2010
Ic 15.729 0.001 mag currie2010
g_sloan 17.422 0.003 mag flewelling2016
r_sloan 16.62 0.004 mag flewelling2016
i_sloan 16.245 0.004 mag flewelling2016
z_sloan 16.042 0.005 mag flewelling2016
y_opt 15.877 0.004 mag (AB) flewelling2016
gaia_g 16.6187 0.0007 mag gaiacollaboration2018
gaia_bp 17.2411 0.0052 mag gaiacollaboration2018
gaia_rp 15.841 0.0023 mag gaiacollaboration2018
tm_J 14.93 0.054 mag cutri2003
tm_H 14.288 0.061 mag cutri2003
tm_K 14.275 0.074 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0705 0.0293 mag cloutier2014
S_4p5 14.1723 0.0378 mag cloutier2014
S_5p8 14.0327 0.0515 mag cloutier2014
S_8 14.3254 0.0851 mag cloutier2014
W_3p4 13.939 0.027 mag wright2010
W_4p6 14.129 0.04 mag wright2010
W_12 12.746 mag wright2010
W_22 9.124 mag wright2010
wise_flags "AAUU,hh00" [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.
4565.67 383.36 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.427 0.087 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.04 0.15 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.221 0.019 bell2013
B (mag)
Value Error Ref.
18.088 0.0234093998 mayne2007
V (mag)
Value Error Ref.
16.987 0.008 mayne2007
16.904 keller2002
Ic (mag)
Value Error Ref.
18.088 0.0234093998 mayne2007
16.038 keller2002
g_sloan (mag)
Value Error Ref.
17.407 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.622 0.009 bell2013
i_sloan (mag)
Value Error Ref.
16.211 0.014 bell2013
z_sloan (mag)
Value Error Ref.
15.993 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 15.113 gaiacollaboration2018
02 21 15.108 cutri2003
02 21 15.196 wright2010
02 21 15.113 flewelling2016
02 21 15.096 cloutier2014
02 21 15.082 bell2013
02 21 15.096 currie2010
02 21 15.098 mayne2007
02 21 15.185 keller2002
dec (d m s)
Value Error Ref.
+57 01 30.45 gaiacollaboration2018
+57 01 30.53 cutri2003
+57 01 29.81 wright2010
+57 01 30.45 flewelling2016
+57 01 30.36 cloutier2014
+57 01 30.50 bell2013
+57 01 30.36 currie2010
+57 01 30.50 mayne2007
+57 01 30.40 keller2002
ra_deg (deg)
Value Error Ref.
35.31296876 0.0397 gaiacollaboration2018
35.312948 74.92 cutri2003
35.3133184 31.5638 wright2010
35.31297083 4.0 flewelling2016
35.3129 cloutier2014
35.31284167 bell2013
35.3129 currie2010
35.31290833 mayne2007
35.31327 keller2002
dec_deg (deg)
Value Error Ref.
57.02512553 0.051 gaiacollaboration2018
57.025146 74.92 cutri2003
57.024947 35.7013 wright2010
57.025125 6.0 flewelling2016
57.0251 cloutier2014
57.02513889 bell2013
57.0251 currie2010
57.02513889 mayne2007
57.02511 keller2002

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology