Star • GDR1 458477107333555968

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[Cloutier2014] 13695
[SHM2002] 4038
[CHI2010] chi Per M2598
[CHI2010] S 826
PSO J022019.264+572726.122
GDR2 458477111636886016
[CHI2010] chi Per M 2598
IPHAS J022019.27+572726.1
WISEA J022019.24+572726.1
2MASS J02201925+5727261
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 19.2722 h m s gaiacollaboration2016
dec +57 27 26.0817 d m s gaiacollaboration2016
ra_deg 35.08030099 deg gaiacollaboration2016
dec_deg 57.45724492 deg gaiacollaboration2016
pm_ra -0.677 0.089 mas/yr gaiacollaboration2018
pm_dec -1.066 0.115 mas/yr gaiacollaboration2018
plx 0.4485 0.051 mas gaiacollaboration2018
st_dist 2229.6544 253.5393 pc gaiacollaboration2018
spt A6.5 [char] currie2010
spt_num 26.5 2.6 [decimal allowed] currie2010
spt_lit A6.5 [char] currie2010
Agaia 1.4413 0.2639 mag gaiacollaboration2018
U 16.993 mag slesnick2002
B 16.672 mag slesnick2002
V 15.921 0.01 mag currie2010
g_sloan 16.188 0.003 mag flewelling2016
r_sloan 15.72 0.002 mag flewelling2016
i_sloan 15.51 0.003 mag flewelling2016
z_sloan 15.388 0.003 mag flewelling2016
y_opt 15.253 0.006 mag (AB) flewelling2016
H_alpha_phot 15.45 0.0 mag barentsen2014
gaia_g 15.7175 0.0006 mag gaiacollaboration2018
gaia_bp 16.1292 0.0034 mag gaiacollaboration2018
gaia_rp 15.1265 0.0016 mag gaiacollaboration2018
tm_J 14.375 0.035 mag cutri2003
tm_H 14.213 0.049 mag cutri2003
tm_K 14.092 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9477 0.0279 mag cloutier2014
S_4p5 13.9365 0.0342 mag cloutier2014
S_5p8 13.8443 0.0458 mag cloutier2014
S_8 13.9337 0.0685 mag cloutier2014
W_3p4 13.846 0.028 mag wright2010
W_4p6 13.816 0.035 mag wright2010
W_12 12.817 mag wright2010
W_22 9.047 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5209.53 181.595 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.029 0.506 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.75 0.125 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.921 slesnick2002
r_sloan (mag)
Value Error Ref.
15.61 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.15 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 19.272 gaiacollaboration2018
02 20 19.257 cutri2003
02 20 19.249 wright2010
02 20 19.273 flewelling2016
02 20 19.248 cloutier2014
02 20 19.248 currie2010
02 20 19.18 slesnick2002
02 20 19.270 barentsen2014
dec (d m s)
Value Error Ref.
+57 27 26.08 gaiacollaboration2018
+57 27 26.19 cutri2003
+57 27 26.12 wright2010
+57 27 26.08 flewelling2016
+57 27 26.28 cloutier2014
+57 27 26.28 currie2010
+57 27 26.4 slesnick2002
+57 27 26.10 barentsen2014
ra_deg (deg)
Value Error Ref.
35.08030095 0.0279 gaiacollaboration2018
35.080239 60.0 cutri2003
35.080205 72.9402 wright2010
35.08030417 6.0 flewelling2016
35.0802 cloutier2014
35.0802 currie2010
35.07991667 slesnick2002
35.08029 barentsen2014
dec_deg (deg)
Value Error Ref.
57.45724467 0.043 gaiacollaboration2018
57.457275 60.0 cutri2003
57.4572549 72.5749 wright2010
57.45724444 5.0 flewelling2016
57.4573 cloutier2014
57.4573 currie2010
57.45733333 slesnick2002
57.45725 barentsen2014

All young stellar objects welcome!

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