Star • GDR1 458363410954848256

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
GDR1 458363410954848256
GDR2 458363415263333504
[CKB2008] 35.0506+57.1124
[CHI2010] S 5472
PSO J022012.142+570644.355
mayne2007_persei 70
WISEA J022012.22+570643.7
[CHI2010] chi Per M2056
[SHM2002] 244
2MASS J02201213+5706445
[Cloutier2014] 13520
[KGM2001] 217
[CHI2010] chi Per M 2056
1566
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 12.1383 h m s gaiacollaboration2016
dec +57 06 44.5451 d m s gaiacollaboration2016
ra_deg 35.05057622 deg gaiacollaboration2016
dec_deg 57.11237365 deg gaiacollaboration2016
pm_ra -0.476 0.084 mas/yr gaiacollaboration2018
pm_dec -0.934 0.119 mas/yr gaiacollaboration2018
plx 0.4419 0.045 mas gaiacollaboration2018
st_dist 2262.9554 230.4435 pc gaiacollaboration2018
spt B1.43 [char] currie2010
spt_num 11.43 1.7 [decimal allowed] currie2010
spt_lit B1.43 [char] currie2010
U 11.501 mag currie2008
B 11.807 mag currie2008
V 11.361 0.01 mag currie2010
Ic 10.705 0.001 mag currie2010
g_sloan 11.083 mag flewelling2016
r_sloan 11.005 mag flewelling2016
i_sloan 10.991 mag flewelling2016
z_sloan 10.991 mag flewelling2016
y_opt 11.1 mag (AB) flewelling2016
H_alpha_phot 14.308 mag keller2002
gaia_g 11.1945 0.0007 mag gaiacollaboration2018
gaia_bp 11.4623 0.0028 mag gaiacollaboration2018
gaia_rp 10.7695 0.0011 mag gaiacollaboration2018
tm_J 10.329 0.019 mag cutri2003
tm_H 10.25 0.027 mag cutri2003
tm_K 10.232 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.2276 0.0034 mag cloutier2014
S_4p5 10.2327 0.0033 mag cloutier2014
S_5p8 10.1891 0.0073 mag cloutier2014
S_8 10.242 0.0094 mag cloutier2014
S_24 9.9405 0.0694 mag cloutier2014
W_3p4 8.453 0.099 mag wright2010
W_4p6 10.088 0.02 mag wright2010
W_12 9.969 0.057 mag wright2010
W_22 8.51 0.291 mag wright2010
wise_flags "AAAB,dh00" [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
Derived Stellar Properties
Teff (K)
Value Error Ref.
6355.0 222.875 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
124.434 17.917 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
9.2 0.61 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
12.253 0.006 bell2013
11.501 slesnick2002
11.277 keller2002
B (mag)
Value Error Ref.
11.811 0.0188679623 mayne2007
11.807 slesnick2002
11.578 keller2002
V (mag)
Value Error Ref.
11.361 currie2008
11.32 0.01 mayne2007
11.361 slesnick2002
11.309 keller2002
Ic (mag)
Value Error Ref.
11.811 0.0188679623 mayne2007
11.101 keller2002
g_sloan (mag)
Value Error Ref.
11.487 0.009 bell2013
r_sloan (mag)
Value Error Ref.
11.18 0.009 bell2013
i_sloan (mag)
Value Error Ref.
11.113 0.017 bell2013
z_sloan (mag)
Value Error Ref.
11.081 0.006 bell2013
Mid-Infrared Photometry
S_4p5 (mag)
Value Error Ref.
10.2 currie2008
S_5p8 (mag)
Value Error Ref.
10.22 0.01 currie2008
S_8 (mag)
Value Error Ref.
10.24 0.01 currie2008
S_24 (mag)
Value Error Ref.
10.09 0.06 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 20 12.138 gaiacollaboration2018
02 20 12.133 cutri2003
02 20 12.229 wright2010
02 20 12.138 flewelling2016
02 20 12.120 cloutier2014
02 20 12.134 bell2013
02 20 12.120 currie2010
02 20 12.144 currie2008
02 20 12.135 mayne2007
02 20 12.06 slesnick2002
02 20 12.187 keller2002
dec (d m s)
Value Error Ref.
+57 06 44.54 gaiacollaboration2018
+57 06 44.59 cutri2003
+57 06 43.80 wright2010
+57 06 44.55 flewelling2016
+57 06 44.64 cloutier2014
+57 06 44.46 bell2013
+57 06 44.64 currie2010
+57 06 44.64 currie2008
+57 06 44.56 mayne2007
+57 06 44.8 slesnick2002
+57 06 44.32 keller2002
ra_deg (deg)
Value Error Ref.
35.05057583 0.0259 gaiacollaboration2018
35.050553 60.0 cutri2003
35.0509552 31.2328 wright2010
35.050575 189.0 flewelling2016
35.0505 cloutier2014
35.05055833 bell2013
35.0505 currie2010
35.0506 currie2008
35.0505625 mayne2007
35.05025 slesnick2002
35.05078 keller2002
dec_deg (deg)
Value Error Ref.
57.11237343 0.039 gaiacollaboration2018
57.112385 60.0 cutri2003
57.1121665 32.4993 wright2010
57.112375 112.0 flewelling2016
57.1124 cloutier2014
57.11235 bell2013
57.1124 currie2010
57.1124 currie2008
57.11237778 mayne2007
57.11244444 slesnick2002
57.11231 keller2002

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology