Star • GDR1 458416015715173632

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458416020020144128
PSO J022326.890+571955.692
[CHI2010] h Per M 7347
[KGM2001] 8158
IPHAS J022326.90+571955.7
2MASS J02232690+5719557
GDR1 458416015715173632
WISEA J022326.90+571955.5
[CHI2010] h Per M7347
[Cloutier2014] 7196
[CHI2010] S 10015
mayne2007_persei 2537
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 26.893 h m s gaiacollaboration2016
dec +57 19 55.6461 d m s gaiacollaboration2016
ra_deg 35.86205429 deg gaiacollaboration2016
dec_deg 57.33212392 deg gaiacollaboration2016
pm_ra -6.314 0.152 mas/yr gaiacollaboration2018
pm_dec -1.25 0.155 mas/yr gaiacollaboration2018
plx 0.6603 0.0814 mas gaiacollaboration2018
st_dist 1514.4631 186.6989 pc gaiacollaboration2018
spt F8.6 [char] currie2010
spt_num 38.6 2.5 [decimal allowed] currie2010
spt_lit F8.6 [char] currie2010
U 19.622 0.03 mag bell2013
V 17.308 0.001 mag currie2010
Ic 15.908 0.002 mag currie2010
g_sloan 17.803 0.004 mag flewelling2016
r_sloan 16.914 0.008 mag flewelling2016
i_sloan 16.407 0.002 mag flewelling2016
z_sloan 16.139 0.002 mag flewelling2016
y_opt 15.946 0.003 mag (AB) flewelling2016
H_alpha_phot 16.42 0.01 mag barentsen2014
gaia_g 16.8584 0.0009 mag gaiacollaboration2018
gaia_bp 17.5671 0.0054 mag gaiacollaboration2018
gaia_rp 16.0016 0.0031 mag gaiacollaboration2018
tm_J 14.787 0.036 mag cutri2003
tm_H 14.25 0.045 mag cutri2003
tm_K 14.127 0.062 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0973 0.0297 mag cloutier2014
S_4p5 14.037 0.0357 mag cloutier2014
S_5p8 14.0898 0.052 mag cloutier2014
S_8 14.1614 0.0764 mag cloutier2014
W_3p4 14.029 0.029 mag wright2010
W_4p6 14.11 0.038 mag wright2010
W_12 12.751 mag wright2010
W_22 9.096 mag wright2010
wise_flags "AAUU,0d00" [char] wright2010

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.
4384.96 180.845 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.416 0.107 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.12 0.09 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.448 0.0313209195 mayne2007
V (mag)
Value Error Ref.
17.278 0.009 mayne2007
17.407 keller2002
Ic (mag)
Value Error Ref.
18.448 0.0313209195 mayne2007
16.07 keller2002
g_sloan (mag)
Value Error Ref.
17.777 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.879 0.01 bell2013
16.78 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.356 0.013 bell2013
16.01 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.055 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 26.893 gaiacollaboration2018
02 23 26.904 cutri2003
02 23 26.906 wright2010
02 23 26.893 flewelling2016
02 23 26.880 cloutier2014
02 23 26.889 bell2013
02 23 26.880 currie2010
02 23 26.897 mayne2007
02 23 26.990 keller2002
02 23 26.897 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 55.65 gaiacollaboration2018
+57 19 55.78 cutri2003
+57 19 55.52 wright2010
+57 19 55.65 flewelling2016
+57 19 55.56 cloutier2014
+57 19 55.72 bell2013
+57 19 55.56 currie2010
+57 19 55.69 mayne2007
+57 19 55.60 keller2002
+57 19 55.74 barentsen2014
ra_deg (deg)
Value Error Ref.
35.86205333 0.0498 gaiacollaboration2018
35.862101 60.0 cutri2003
35.8621089 47.8426 wright2010
35.86205417 4.0 flewelling2016
35.862 cloutier2014
35.8620375 bell2013
35.862 currie2010
35.86207083 mayne2007
35.86246 keller2002
35.86207 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33212368 0.0607 gaiacollaboration2018
57.332161 60.0 cutri2003
57.3320883 51.5177 wright2010
57.332125 1.0 flewelling2016
57.3321 cloutier2014
57.33214444 bell2013
57.3321 currie2010
57.33213611 mayne2007
57.33211 keller2002
57.33215 barentsen2014

All young stellar objects welcome!

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