Star • GDR1 458402855946720000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M8270
IPHAS J022320.03+570321.2
GDR1 458402855946720000
WISEA J022319.98+570320.4
2MASS J02232002+5703212
PSO J022320.024+570321.265
GDR2 458402860240577280
mayne2007_persei 1585
[CHI2010] h Per M 8270
[Cloutier2014] 8111
[CHI2010] S 4514
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 20.0301 h m s gaiacollaboration2016
dec +57 03 21.1625 d m s gaiacollaboration2016
ra_deg 35.83345867 deg gaiacollaboration2016
dec_deg 57.05587848 deg gaiacollaboration2016
pm_ra -4.65 0.322 mas/yr gaiacollaboration2018
pm_dec 4.181 0.396 mas/yr gaiacollaboration2018
plx 0.8182 0.1781 mas gaiacollaboration2018
st_dist 1222.1951 266.0388 pc gaiacollaboration2018
spt K1.9 [char] currie2010
spt_num 51.9 1.2 [decimal allowed] currie2010
spt_lit K1.9 [char] currie2010
U 21.821 0.175 mag bell2013
V 18.841 0.003 mag currie2010
Ic 17.07 0.003 mag currie2010
g_sloan 19.518 0.014 mag flewelling2016
r_sloan 18.353 0.007 mag flewelling2016
i_sloan 17.667 0.01 mag flewelling2016
z_sloan 17.303 0.004 mag flewelling2016
y_opt 17.048 0.01 mag (AB) flewelling2016
H_alpha_phot 17.82 0.03 mag barentsen2014
gaia_g 18.2459 0.0026 mag gaiacollaboration2018
gaia_bp 19.1384 0.0285 mag gaiacollaboration2018
gaia_rp 17.2571 0.0103 mag gaiacollaboration2018
tm_J 15.75 0.093 mag cutri2003
tm_H 15.224 0.103 mag cutri2003
tm_K 15.009 0.139 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.647 0.0372 mag cloutier2014
S_4p5 14.6333 0.0462 mag cloutier2014
S_5p8 14.5922 0.0693 mag cloutier2014
S_8 14.5668 0.0923 mag cloutier2014
W_3p4 14.53 0.031 mag wright2010
W_4p6 14.674 0.067 mag wright2010
W_12 12.829 mag wright2010
W_22 8.943 mag wright2010
wise_flags "AAUU,dhHD" [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
Optical Photometry
B (mag)
Value Error Ref.
20.309 0.1380507153 mayne2007
V (mag)
Value Error Ref.
18.942 0.017 mayne2007
Ic (mag)
Value Error Ref.
20.309 0.1380507153 mayne2007
g_sloan (mag)
Value Error Ref.
19.44 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.28 0.012 bell2013
18.25 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.566 0.014 bell2013
17.31 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.164 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 20.030 gaiacollaboration2018
02 23 20.030 cutri2003
02 23 19.988 wright2010
02 23 20.031 flewelling2016
02 23 20.016 cloutier2014
02 23 20.043 bell2013
02 23 20.016 currie2010
02 23 20.029 mayne2007
02 23 20.030 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 21.16 gaiacollaboration2018
+57 03 21.20 cutri2003
+57 03 20.43 wright2010
+57 03 21.15 flewelling2016
+57 03 21.24 cloutier2014
+57 03 21.14 bell2013
+57 03 21.24 currie2010
+57 03 21.16 mayne2007
+57 03 21.17 barentsen2014
ra_deg (deg)
Value Error Ref.
35.83345827 0.1068 gaiacollaboration2018
35.833458 70.0 cutri2003
35.8332818 29.7995 wright2010
35.8334625 4.0 flewelling2016
35.8334 cloutier2014
35.8335125 bell2013
35.8334 currie2010
35.83345417 mayne2007
35.83346 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0558791 0.1436 gaiacollaboration2018
57.055889 80.0 cutri2003
57.0556755 32.3718 wright2010
57.055875 4.0 flewelling2016
57.0559 cloutier2014
57.05587222 bell2013
57.0559 currie2010
57.05587778 mayne2007
57.05588 barentsen2014