Star • GDR1 458408250425618944

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
2MASS J02222323+5710057
[CHI2010] h Per M2784
GDR2 458408254719394176
[KGM2001] 1288
GDR1 458408250425618944
[SHM2002] 1484
[CHI2010] S 5760
2410
[CHI2010] h Per M 2784
PSO J022223.226+571005.693
[Cloutier2014] 2691
IPHAS J022223.23+571005.7
mayne2007_persei 162
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 23.2308 h m s gaiacollaboration2016
dec +57 10 05.6305 d m s gaiacollaboration2016
ra_deg 35.59679486 deg gaiacollaboration2016
dec_deg 57.16823069 deg gaiacollaboration2016
pm_ra -0.555 0.045 mas/yr gaiacollaboration2018
pm_dec -0.996 0.053 mas/yr gaiacollaboration2018
plx 0.4318 0.025 mas gaiacollaboration2018
st_dist 2315.887 134.0833 pc gaiacollaboration2018
spt B6.88 [char] currie2010
spt_num 16.88 1.1 [decimal allowed] currie2010
spt_lit B6.88 [char] currie2010
U 14.649 mag slesnick2002
B 14.611 mag slesnick2002
V 14.142 0.004 mag currie2010
Ic 13.612 0.004 mag currie2010
g_sloan 14.334 0.0 mag flewelling2016
r_sloan 14.124 0.002 mag flewelling2016
i_sloan 14.035 0.005 mag flewelling2016
z_sloan 14.004 0.002 mag flewelling2016
y_opt 13.931 0.006 mag (AB) flewelling2016
H_alpha_phot 17.07 mag keller2002
gaia_g 14.078 0.0003 mag gaiacollaboration2018
gaia_bp 14.3092 0.0021 mag gaiacollaboration2018
gaia_rp 13.6478 0.0024 mag gaiacollaboration2018
tm_J 13.153 0.047 mag cutri2003
tm_H 13.012 0.049 mag cutri2003
tm_K 12.951 0.034 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.9587 0.0194 mag cloutier2014
S_4p5 12.9024 0.0227 mag cloutier2014
S_5p8 12.9784 0.0316 mag cloutier2014
S_8 12.9405 0.0435 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.
6504.5 216.875 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.145 1.3465 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.38 0.16 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.234 0.014 bell2013
14.687 keller2002
B (mag)
Value Error Ref.
14.599 0.0172046505 mayne2007
14.634 keller2002
V (mag)
Value Error Ref.
14.16 0.01 mayne2007
14.167 slesnick2002
14.175 keller2002
Ic (mag)
Value Error Ref.
14.599 0.0172046505 mayne2007
13.73 keller2002
g_sloan (mag)
Value Error Ref.
14.302 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.078 0.007 bell2013
13.98 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.022 0.013 bell2013
13.69 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.945 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.82 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 23.231 gaiacollaboration2018
02 22 23.230 cutri2003
02 22 23.231 flewelling2016
02 22 23.208 cloutier2014
02 22 23.221 bell2013
02 22 23.208 currie2010
02 22 23.223 mayne2007
02 22 23.15 slesnick2002
02 22 23.275 keller2002
02 22 23.234 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 05.63 gaiacollaboration2018
+57 10 05.73 cutri2003
+57 10 05.63 flewelling2016
+57 10 05.52 cloutier2014
+57 10 05.70 bell2013
+57 10 05.52 currie2010
+57 10 05.70 mayne2007
+57 10 05.6 slesnick2002
+57 10 05.38 keller2002
+57 10 05.70 barentsen2014
ra_deg (deg)
Value Error Ref.
35.59679487 0.0159 gaiacollaboration2018
35.596792 60.0 cutri2003
35.59679583 6.0 flewelling2016
35.5967 cloutier2014
35.59675417 bell2013
35.5967 currie2010
35.5967625 mayne2007
35.59645833 slesnick2002
35.59698 keller2002
35.59681 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16823057 0.0211 gaiacollaboration2018
57.168259 60.0 cutri2003
57.16823056 12.0 flewelling2016
57.1682 cloutier2014
57.16825 bell2013
57.1682 currie2010
57.16825 mayne2007
57.16822222 slesnick2002
57.16816 keller2002
57.16825 barentsen2014

All young stellar objects welcome!

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