Star • GDR1 458373169125250816

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 774
[CHI2010] h Per M828
2MASS J02181590+5711515
[KGM2001] 5435
[CHI2010] h Per M 828
IPHAS J021815.90+571151.5
GDR2 458373169125250816
[CHI2010] S 1588
PSO J021815.904+571151.549
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 15.9111 h m s gaiacollaboration2016
dec +57 11 51.5062 d m s gaiacollaboration2016
ra_deg 34.56629636 deg gaiacollaboration2016
dec_deg 57.19764061 deg gaiacollaboration2016
pm_ra -0.168 0.113 mas/yr gaiacollaboration2018
pm_dec 0.305 0.117 mas/yr gaiacollaboration2018
plx 0.6092 0.0705 mas gaiacollaboration2018
st_dist 1641.497 189.9631 pc gaiacollaboration2018
spt F2.8 [char] currie2010
spt_num 32.8 2.4 [decimal allowed] currie2010
spt_lit F2.8 [char] currie2010
Agaia 0.843 0.25785 mag gaiacollaboration2018
U 17.915 mag keller2002
B 17.569 mag keller2002
V 16.668 0.001 mag currie2010
Ic 15.552 0.001 mag currie2010
g_sloan 17.034 0.005 mag flewelling2016
r_sloan 16.373 0.006 mag flewelling2016
i_sloan 16.038 0.004 mag flewelling2016
z_sloan 15.871 0.002 mag flewelling2016
y_opt 15.731 0.003 mag (AB) flewelling2016
H_alpha_phot 15.95 0.01 mag barentsen2014
gaia_g 16.372 0.0009 mag gaiacollaboration2018
gaia_bp 16.8686 0.0094 mag gaiacollaboration2018
gaia_rp 15.6387 0.0029 mag gaiacollaboration2018
tm_J 14.716 0.04 mag cutri2003
tm_H 14.308 0.047 mag cutri2003
tm_K 14.165 0.084 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 13.9751 0.0348 mag cloutier2014
S_5p8 13.9905 0.0507 mag cloutier2014
S_8 13.8992 0.0656 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.
4864.63 85.915 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.646 0.1575 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.13 0.04 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
16.64 keller2002
Ic (mag)
Value Error Ref.
15.652 keller2002
r_sloan (mag)
Value Error Ref.
16.24 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.7 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 15.911 gaiacollaboration2018
02 18 15.907 cutri2003
02 18 15.910 flewelling2016
02 18 15.888 cloutier2014
02 18 15.888 currie2010
02 18 15.799 keller2002
02 18 15.900 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 51.51 gaiacollaboration2018
+57 11 51.56 cutri2003
+57 11 51.51 flewelling2016
+57 11 51.72 cloutier2014
+57 11 51.72 currie2010
+57 11 51.50 keller2002
+57 11 51.54 barentsen2014
ra_deg (deg)
Value Error Ref.
34.56629574 0.0364 gaiacollaboration2018
34.56628 60.0 cutri2003
34.56629167 4.0 flewelling2016
34.5662 cloutier2014
34.5662 currie2010
34.56583 keller2002
34.56625 barentsen2014
dec_deg (deg)
Value Error Ref.
57.19764064 0.0507 gaiacollaboration2018
57.197655 60.0 cutri2003
57.19764167 8.0 flewelling2016
57.1977 cloutier2014
57.1977 currie2010
57.19764 keller2002
57.19765 barentsen2014