Star • GDR1 458408147339174784

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
2MASS J02222261+5710037
[KGM2001] 1378
[CHI2010] h Per M2796
GDR2 458408151640180480
[Cloutier2014] 2703
PSO J022222.609+571003.742
IPHAS J022222.62+571003.7
2407
[CHI2010] h Per M 2796
[CHI2010] S 5644
GDR1 458408147339174784
[SHM2002] 1589
mayne2007_persei 163
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 22.6138 h m s gaiacollaboration2016
dec +57 10 03.6879 d m s gaiacollaboration2016
ra_deg 35.59422424 deg gaiacollaboration2016
dec_deg 57.16769109 deg gaiacollaboration2016
pm_ra -0.426 0.047 mas/yr gaiacollaboration2018
pm_dec -0.948 0.057 mas/yr gaiacollaboration2018
plx 0.4018 0.0274 mas gaiacollaboration2018
st_dist 2488.8004 169.7191 pc gaiacollaboration2018
spt B7.58 [char] currie2010
spt_num 17.58 1.2 [decimal allowed] currie2010
spt_lit B7.58 [char] currie2010
U 14.795 mag slesnick2002
B 14.736 mag slesnick2002
V 14.251 0.004 mag currie2010
Ic 13.692 0.004 mag currie2010
g_sloan 14.45 0.003 mag flewelling2016
r_sloan 14.206 0.003 mag flewelling2016
i_sloan 14.142 0.012 mag flewelling2016
z_sloan 14.078 0.001 mag flewelling2016
y_opt 13.98 0.004 mag (AB) flewelling2016
H_alpha_phot 17.188 mag keller2002
gaia_g 14.174 0.0003 mag gaiacollaboration2018
gaia_bp 14.4261 0.0018 mag gaiacollaboration2018
gaia_rp 13.7409 0.0016 mag gaiacollaboration2018
tm_J 13.249 0.026 mag cutri2003
tm_H 13.181 0.037 mag cutri2003
tm_K 13.093 0.054 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.0216 0.0196 mag cloutier2014
S_4p5 12.9522 0.0231 mag cloutier2014
S_5p8 12.9921 0.0322 mag cloutier2014
S_8 13.0825 0.0464 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6303.0 434.25 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.685 1.639 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.61 0.365 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.395 0.016 bell2013
14.873 keller2002
B (mag)
Value Error Ref.
14.723 0.0144222051 mayne2007
14.76 keller2002
V (mag)
Value Error Ref.
14.254 0.008 mayne2007
14.264 slesnick2002
14.295 keller2002
Ic (mag)
Value Error Ref.
14.723 0.0144222051 mayne2007
13.826 keller2002
g_sloan (mag)
Value Error Ref.
14.419 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.174 0.007 bell2013
14.09 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.114 0.013 bell2013
13.78 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.017 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.93 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 22.614 gaiacollaboration2018
02 22 22.610 cutri2003
02 22 22.613 flewelling2016
02 22 22.608 cloutier2014
02 22 22.605 bell2013
02 22 22.608 currie2010
02 22 22.608 mayne2007
02 22 22.53 slesnick2002
02 22 22.654 keller2002
02 22 22.618 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 03.69 gaiacollaboration2018
+57 10 03.77 cutri2003
+57 10 03.69 flewelling2016
+57 10 03.72 cloutier2014
+57 10 03.75 bell2013
+57 10 03.72 currie2010
+57 10 03.74 mayne2007
+57 10 03.6 slesnick2002
+57 10 03.50 keller2002
+57 10 03.76 barentsen2014
ra_deg (deg)
Value Error Ref.
35.5942243 0.0167 gaiacollaboration2018
35.59421 74.92 cutri2003
35.59422083 8.0 flewelling2016
35.5942 cloutier2014
35.5941875 bell2013
35.5942 currie2010
35.5942 mayne2007
35.593875 slesnick2002
35.59439 keller2002
35.59424 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16769091 0.0234 gaiacollaboration2018
57.167713 74.92 cutri2003
57.16769167 19.0 flewelling2016
57.1677 cloutier2014
57.16770833 bell2013
57.1677 currie2010
57.16770556 mayne2007
57.16766667 slesnick2002
57.16764 keller2002
57.16771 barentsen2014

All young stellar objects welcome!

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