Star • GDR1 458415740837171200

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 5834
GDR1 458415740837171200
[CHI2010] h Per M 6606
PSO J022339.276+571822.099
[Cloutier2014] 6462
[CHI2010] S 10013
GDR2 458415745142242560
mayne2007_persei 2025
IPHAS J022339.27+571822.1
[CHI2010] h Per M6606
2MASS J02233928+5718220
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 39.279 h m s gaiacollaboration2016
dec +57 18 22.0664 d m s gaiacollaboration2016
ra_deg 35.91366249 deg gaiacollaboration2016
dec_deg 57.30612955 deg gaiacollaboration2016
pm_ra -2.429 0.112 mas/yr gaiacollaboration2018
pm_dec 2.421 0.129 mas/yr gaiacollaboration2018
plx 0.6309 0.0595 mas gaiacollaboration2018
st_dist 1585.0372 149.4844 pc gaiacollaboration2018
spt F6.0 [char] currie2010
spt_num 36.0 1.8 [decimal allowed] currie2010
spt_lit F6.0 [char] currie2010
U 18.414 mag keller2002
B 17.837 mag keller2002
V 16.724 0.001 mag currie2010
Ic 15.377 0.001 mag currie2010
g_sloan 17.188 0.003 mag flewelling2016
r_sloan 16.322 0.004 mag flewelling2016
i_sloan 15.87 0.002 mag flewelling2016
z_sloan 15.618 0.003 mag flewelling2016
y_opt 15.431 0.004 mag (AB) flewelling2016
H_alpha_phot 15.85 0.01 mag barentsen2014
gaia_g 16.2928 0.0007 mag gaiacollaboration2018
gaia_bp 16.9693 0.0043 mag gaiacollaboration2018
gaia_rp 15.4668 0.0022 mag gaiacollaboration2018
tm_J 14.389 0.031 mag cutri2003
tm_H 13.893 0.049 mag cutri2003
tm_K 13.889 0.049 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7403 0.0258 mag cloutier2014
S_4p5 13.7186 0.0313 mag cloutier2014
S_5p8 13.7241 0.0442 mag cloutier2014
S_8 13.841 0.0648 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4456.81 95.295 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.743 0.1505 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.45 0.06 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.024 0.019 bell2013
B (mag)
Value Error Ref.
17.84 0.0224722051 mayne2007
V (mag)
Value Error Ref.
16.681 0.008 mayne2007
16.765 keller2002
Ic (mag)
Value Error Ref.
17.84 0.0224722051 mayne2007
15.541 keller2002
g_sloan (mag)
Value Error Ref.
17.205 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.299 0.008 bell2013
16.18 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.823 0.015 bell2013
15.46 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.541 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 39.279 gaiacollaboration2018
02 23 39.281 cutri2003
02 23 39.279 flewelling2016
02 23 39.264 cloutier2014
02 23 39.274 bell2013
02 23 39.264 currie2010
02 23 39.278 mayne2007
02 23 39.374 keller2002
02 23 39.271 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 22.07 gaiacollaboration2018
+57 18 22.06 cutri2003
+57 18 22.07 flewelling2016
+57 18 21.96 cloutier2014
+57 18 22.10 bell2013
+57 18 21.96 currie2010
+57 18 22.09 mayne2007
+57 18 21.89 keller2002
+57 18 22.10 barentsen2014
ra_deg (deg)
Value Error Ref.
35.91366247 0.0358 gaiacollaboration2018
35.913669 68.08 cutri2003
35.9136625 3.0 flewelling2016
35.9136 cloutier2014
35.91364167 bell2013
35.9136 currie2010
35.91365833 mayne2007
35.91406 keller2002
35.91363 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30612978 0.0477 gaiacollaboration2018
57.306129 76.79 cutri2003
57.30613056 6.0 flewelling2016
57.3061 cloutier2014
57.30613889 bell2013
57.3061 currie2010
57.30613611 mayne2007
57.30608 keller2002
57.30614 barentsen2014

All young stellar objects welcome!

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