Star • GDR1 458456354047201664

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
HD14433
[CKB2008] 35.4810+57.2429
WISEA J022155.45+571434.7
SAO23243
[CHI2010] chi Per M 249
HIP 11020
[Cloutier2014] 13311
Oo2178
[CHI2010] chi Per M249
GDR1 458456354047201664
[CHI2010] S 5550
[SHM2002] 2
GDR2 458456358355233920
2MASS J02215543+5714344
[CHI2010] h Per M 2609
PSO J022155.552+571434.827
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 55.4344 h m s gaiacollaboration2016
dec +57 14 34.4821 d m s gaiacollaboration2016
ra_deg 35.48097665 deg gaiacollaboration2016
dec_deg 57.2429117 deg gaiacollaboration2016
pm_ra -0.463 0.07 mas/yr gaiacollaboration2018
pm_dec -0.908 0.075 mas/yr gaiacollaboration2018
plx 0.3525 0.0385 mas gaiacollaboration2018
st_dist 2836.8794 309.8436 pc gaiacollaboration2018
spt A0.0 [char] currie2010
spt_num 20.0 1.2 [decimal allowed] currie2010
spt_lit A0.0 [char] currie2010
U 6.932 mag currie2008
B 6.982 mag currie2008
V 6.48 0.01 mag currie2010
Ic 6.733 mag currie2010
g_sloan 6.06 0.001 mag flewelling2016
r_sloan 8.748 0.01 mag bell2013
i_sloan 8.652 0.02 mag bell2013
z_sloan 6.473 0.001 mag flewelling2016
y_opt 6.045 0.001 mag (AB) flewelling2016
gaia_g 6.2106 0.0007 mag gaiacollaboration2018
gaia_bp 6.5764 0.0027 mag gaiacollaboration2018
gaia_rp 5.7075 0.0028 mag gaiacollaboration2018
tm_J 5.082 0.019 mag cutri2003
tm_H 4.863 0.024 mag cutri2003
tm_K 4.769 0.017 mag cutri2003
tm_flags "EAA,0" [char] cutri2003
S_3p6 5.2463 0.0028 mag cloutier2014
S_4p5 4.7905 0.0025 mag cloutier2014
S_5p8 4.5874 0.001 mag cloutier2014
S_8 4.5269 0.0006 mag cloutier2014
S_24 4.298 0.031 mag cloutier2014
W_3p4 4.699 0.219 mag wright2010
W_4p6 4.37 0.097 mag wright2010
W_12 4.436 0.014 mag wright2010
W_22 4.301 0.03 mag wright2010
wise_flags "BAAA,hhho" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h and chi Per currie2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Motion
pm_ra (mas/yr)
Value Error Ref.
-0.8 0.44 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-2.19 0.37 vanleeuwen2007
plx (mas)
Value Error Ref.
0.79 0.46 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
A0 slesnick2002
A0 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
20.0 slesnick2002
20.0 skiffBMK
spt_lit ([char])
Value Error Ref.
A0I slesnick2002
A0I skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
5489.45 166.81 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
20111.006 3249.476 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
156.79 9.59 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
8.984 0.01 bell2013
6.932 slesnick2002
B (mag)
Value Error Ref.
6.982 slesnick2002
V (mag)
Value Error Ref.
6.48 currie2008
6.48 slesnick2002
g_sloan (mag)
Value Error Ref.
8.84 0.01 bell2013
z_sloan (mag)
Value Error Ref.
7.152 0.01 bell2013
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
8.39 0.01 currie2008
S_5p8 (mag)
Value Error Ref.
4.73 currie2008
S_8 (mag)
Value Error Ref.
4.52 currie2008
S_24 (mag)
Value Error Ref.
4.14 0.03 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 21 55.434 gaiacollaboration2018
02 21 55.434 cutri2003
02 21 55.453 wright2010
02 21 55.552 flewelling2016
02 21 55.440 cloutier2014
02 21 55.394 bell2013
02 21 55.440 currie2010
02 21 55.440 currie2008
02 21 55.32 slesnick2002
02 21 55.440 skiffBMK
02 21 55.436 vanleeuwen2007
dec (d m s)
Value Error Ref.
+57 14 34.48 gaiacollaboration2018
+57 14 34.47 cutri2003
+57 14 34.78 wright2010
+57 14 34.83 flewelling2016
+57 14 34.44 cloutier2014
+57 14 34.55 bell2013
+57 14 34.44 currie2010
+57 14 34.44 currie2008
+57 14 34.6 slesnick2002
+57 14 34.50 skiffBMK
+57 14 34.51 vanleeuwen2007
ra_deg (deg)
Value Error Ref.
35.48097654 0.0232 gaiacollaboration2018
35.480977 70.0 cutri2003
35.4810545 22.6481 wright2010
35.48146667 1.0 flewelling2016
35.481 cloutier2014
35.48080833 bell2013
35.481 currie2010
35.481 currie2008
35.4805 slesnick2002
35.481 skiffBMK
35.48098537 0.32 vanleeuwen2007
dec_deg (deg)
Value Error Ref.
57.24291142 0.0297 gaiacollaboration2018
57.242908 70.0 cutri2003
57.2429955 17.655 wright2010
57.24300833 1.0 flewelling2016
57.2429 cloutier2014
57.24293056 bell2013
57.2429 currie2010
57.2429 currie2008
57.24294444 slesnick2002
57.2429167 skiffBMK
57.24292008 0.27 vanleeuwen2007