Star • GDR1 458453948870406656

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[SHM2002] 3304
IPHAS J022108.19+570803.5
[Cloutier2014] 13319
2MASS J02210821+5708035
[CHI2010] chi Per M 387
[KGM2001] 2881
[CHI2010] S 187
mayne2007_persei 304
[CHI2010] chi Per M387
GDR2 458453953173443712
GDR1 458453948870406656
PSO J022108.207+570803.530
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 08.2109 h m s gaiacollaboration2016
dec +57 08 03.5106 d m s gaiacollaboration2016
ra_deg 35.28421189 deg gaiacollaboration2016
dec_deg 57.13430849 deg gaiacollaboration2016
pm_ra 1.931 0.073 mas/yr gaiacollaboration2018
pm_dec -1.212 0.071 mas/yr gaiacollaboration2018
plx 0.3609 0.0374 mas gaiacollaboration2018
st_dist 2770.8507 287.1427 pc gaiacollaboration2018
spt A7.0 [char] currie2010
spt_num 27.0 3.0 [decimal allowed] currie2010
spt_lit A7.0 [char] currie2010
U 16.723 mag slesnick2002
B 16.268 mag slesnick2002
V 15.484 0.01 mag currie2010
Ic 14.985 mag keller2002
g_sloan 15.87 0.003 mag flewelling2016
r_sloan 15.334 0.002 mag flewelling2016
i_sloan 15.083 0.001 mag flewelling2016
z_sloan 14.946 0.006 mag flewelling2016
y_opt 14.797 0.003 mag (AB) flewelling2016
H_alpha_phot 18.574 mag keller2002
gaia_g 15.3302 0.0005 mag gaiacollaboration2018
gaia_bp 15.7793 0.0018 mag gaiacollaboration2018
gaia_rp 14.6838 0.0022 mag gaiacollaboration2018
tm_J 13.795 0.036 mag cutri2003
tm_H 13.617 0.052 mag cutri2003
tm_K 13.513 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 12.8203 0.0221 mag cloutier2014

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.
4979.02 169.275 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.678 1.119 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.91 0.2 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.421 0.053 bell2013
16.586 keller2002
B (mag)
Value Error Ref.
16.309 0.013892444 mayne2007
16.027 keller2002
V (mag)
Value Error Ref.
15.513 0.007 mayne2007
15.484 slesnick2002
15.426 keller2002
Ic (mag)
Value Error Ref.
16.309 0.013892444 mayne2007
g_sloan (mag)
Value Error Ref.
15.838 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.312 0.008 bell2013
15.15 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.059 0.013 bell2013
14.65 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.883 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.96 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 08.211 gaiacollaboration2018
02 21 08.213 cutri2003
02 21 08.211 flewelling2016
02 21 08.208 cloutier2014
02 21 08.193 bell2013
02 21 08.208 currie2010
02 21 08.199 mayne2007
02 21 08.13 slesnick2002
02 21 08.266 keller2002
02 21 08.194 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 03.51 gaiacollaboration2018
+57 08 03.52 cutri2003
+57 08 03.51 flewelling2016
+57 08 03.48 cloutier2014
+57 08 03.65 bell2013
+57 08 03.48 currie2010
+57 08 03.62 mayne2007
+57 08 03.5 slesnick2002
+57 08 03.34 keller2002
+57 08 03.52 barentsen2014
ra_deg (deg)
Value Error Ref.
35.28421261 0.0234 gaiacollaboration2018
35.28422 60.0 cutri2003
35.2842125 4.0 flewelling2016
35.2842 cloutier2014
35.2841375 bell2013
35.2842 currie2010
35.2841625 mayne2007
35.283875 slesnick2002
35.28444 keller2002
35.28414 barentsen2014
dec_deg (deg)
Value Error Ref.
57.13430828 0.0292 gaiacollaboration2018
57.134312 60.0 cutri2003
57.13430833 7.0 flewelling2016
57.1343 cloutier2014
57.13434722 bell2013
57.1343 currie2010
57.13433889 mayne2007
57.13430556 slesnick2002
57.13426 keller2002
57.13431 barentsen2014

All young stellar objects welcome!

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