Star • GDR1 458455121398761984

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
IPHAS J022210.70+571021.6
[BNM2013] 18.04 634
[CHI2010] h Per M 3079
GDR2 458455121404670976
GDR1 458455121398761984
PSO J022210.687+571021.532
mayne2007_persei 689
[KGM2001] 4329
[Cloutier2014] 2983
GDR1 458455121398761984
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 10.6949 h m s gaiacollaboration2016
dec +57 10 21.4967 d m s gaiacollaboration2016
ra_deg 35.54456207 deg gaiacollaboration2016
dec_deg 57.17263796 deg gaiacollaboration2016
pm_ra -1.007 0.099 mas/yr gaiacollaboration2018
pm_dec -1.357 0.104 mas/yr gaiacollaboration2018
plx 0.2659 0.057 mas gaiacollaboration2018
st_dist 3760.8123 806.1914 pc gaiacollaboration2018
U 17.437 mag keller2002
B 17.125 mag keller2002
V 16.127 0.002 mag currie2010
Ic 15.082 0.007 mag currie2010
g_sloan 16.65 0.013 mag flewelling2016
r_sloan 15.924 0.003 mag flewelling2016
i_sloan 15.582 0.003 mag flewelling2016
z_sloan 15.384 0.002 mag flewelling2016
y_opt 15.24 0.003 mag (AB) flewelling2016
H_alpha_phot 18.701 mag keller2002
gaia_g 15.9057 0.001 mag gaiacollaboration2018
gaia_bp 16.4073 0.0098 mag gaiacollaboration2018
gaia_rp 15.1428 0.0061 mag gaiacollaboration2018
S_8 12.9472 0.0417 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4898.76 204.235 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.009 0.06 bell2013
B (mag)
Value Error Ref.
17.047 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.188 0.007 mayne2007
16.214 keller2002
Ic (mag)
Value Error Ref.
17.047 0.0165529454 mayne2007
15.209 keller2002
g_sloan (mag)
Value Error Ref.
16.571 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.87 0.009 bell2013
15.81 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.519 0.014 bell2013
15.2 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.298 0.014 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.51 0.01 barentsen2014
gaia_g (mag)
Value Error Ref.
15.785 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 22 10.695 gaiacollaboration2016
02 22 10.692 flewelling2016
02 22 10.683 bell2013
02 22 10.699 barentsen2014
02 22 10.684 mayne2007
02 22 10.695 gaiacollaboration2018
02 22 10.680 cloutier2014
02 22 10.680 currie2010
02 22 10.742 keller2002
dec (d m s)
Value Error Ref.
+57 10 21.50 gaiacollaboration2016
+57 10 21.49 flewelling2016
+57 10 21.53 bell2013
+57 10 21.54 barentsen2014
+57 10 21.51 mayne2007
+57 10 21.50 gaiacollaboration2018
+57 10 21.36 cloutier2014
+57 10 21.36 currie2010
+57 10 21.29 keller2002
ra_deg (deg)
Value Error Ref.
35.54456207 0.303 gaiacollaboration2016
35.54455 9.0 flewelling2016
35.5445125 bell2013
35.54458 barentsen2014
35.54451667 mayne2007
35.54456234 0.0316 gaiacollaboration2018
35.5445 cloutier2014
35.5445 currie2010
35.54476 keller2002
dec_deg (deg)
Value Error Ref.
57.17263796 0.136 gaiacollaboration2016
57.17263611 35.0 flewelling2016
57.17264722 bell2013
57.17265 barentsen2014
57.17264167 mayne2007
57.17263775 0.0439 gaiacollaboration2018
57.1726 cloutier2014
57.1726 currie2010
57.17258 keller2002