Star • GDR1 458569878624617344

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6997
[KGM2001] 6086
GDR2 458569878624617344
PSO J021849.791+572451.065
[Cloutier2014] 6849
IPHAS J021849.78+572451.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 49.7975 h m s gaiacollaboration2016
dec +57 24 51.0358 d m s gaiacollaboration2016
ra_deg 34.70748951 deg gaiacollaboration2016
dec_deg 57.41417662 deg gaiacollaboration2016
pm_ra -1.038 0.133 mas/yr gaiacollaboration2018
pm_dec 0.453 0.117 mas/yr gaiacollaboration2018
plx 0.0765 0.0766 mas gaiacollaboration2018
U 18.304 mag keller2002
B 17.85 mag keller2002
V 16.852 0.001 mag currie2010
Ic 15.662 0.002 mag currie2010
g_sloan 17.251 0.004 mag flewelling2016
r_sloan 16.51 0.006 mag flewelling2016
i_sloan 16.121 0.01 mag flewelling2016
z_sloan 15.909 0.006 mag flewelling2016
y_opt 15.539 0.008 mag (AB) flewelling2016
H_alpha_phot 16.31 0.01 mag barentsen2014
gaia_g 16.5002 0.0008 mag gaiacollaboration2018
gaia_bp 17.0957 0.006 mag gaiacollaboration2018
gaia_rp 15.7276 0.0036 mag gaiacollaboration2018
S_3p6 14.0596 0.1085 mag cloutier2014
S_4p5 14.0395 0.1077 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.
4604.95 220.25 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.832 keller2002
Ic (mag)
Value Error Ref.
15.731 keller2002
r_sloan (mag)
Value Error Ref.
16.39 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.74 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 49.797 gaiacollaboration2018
02 18 49.798 flewelling2016
02 18 49.800 cloutier2014
02 18 49.800 currie2010
02 18 49.807 keller2002
02 18 49.783 barentsen2014
dec (d m s)
Value Error Ref.
+57 24 51.04 gaiacollaboration2018
+57 24 51.03 flewelling2016
+57 24 51.12 cloutier2014
+57 24 51.12 currie2010
+57 24 50.80 keller2002
+57 24 51.01 barentsen2014
ra_deg (deg)
Value Error Ref.
34.70748838 0.0423 gaiacollaboration2018
34.70749167 18.0 flewelling2016
34.7075 cloutier2014
34.7075 currie2010
34.70753 keller2002
34.70743 barentsen2014
dec_deg (deg)
Value Error Ref.
57.41417683 0.0542 gaiacollaboration2018
57.414175 6.0 flewelling2016
57.4142 cloutier2014
57.4142 currie2010
57.41411 keller2002
57.41417 barentsen2014