Star • GDR1 458562869236880640

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458562873542152448
[CHI2010] h Per M 6237
[CHI2010] S 9859
PSO J021701.879+571037.685
2MASS J02170188+5710377
IPHAS J021701.89+571037.7
WISEA J021701.87+571037.7
[KGM2001] 4243
[Cloutier2014] 6094
[CHI2010] h Per M6237
mayne2007_persei 374
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 01.8832 h m s gaiacollaboration2016
dec +57 10 37.6468 d m s gaiacollaboration2016
ra_deg 34.25784682 deg gaiacollaboration2016
dec_deg 57.1771241 deg gaiacollaboration2016
pm_ra -0.753 0.092 mas/yr gaiacollaboration2018
pm_dec -0.242 0.101 mas/yr gaiacollaboration2018
plx 0.3649 0.0546 mas gaiacollaboration2018
st_dist 2740.4768 410.0576 pc gaiacollaboration2018
spt F3.4 [char] currie2010
spt_num 33.4 1.9 [decimal allowed] currie2010
spt_lit F3.4 [char] currie2010
V 16.163 0.002 mag currie2010
Ic 15.09 0.007 mag currie2010
g_sloan 16.502 0.004 mag flewelling2016
r_sloan 15.886 0.002 mag flewelling2016
i_sloan 15.585 0.004 mag flewelling2016
z_sloan 15.431 0.003 mag flewelling2016
y_opt 15.291 0.002 mag (AB) flewelling2016
H_alpha_phot 18.743 mag keller2002
gaia_g 15.8836 0.0006 mag gaiacollaboration2018
gaia_bp 16.3907 0.0062 mag gaiacollaboration2018
gaia_rp 15.2039 0.0032 mag gaiacollaboration2018
tm_J 14.31 0.028 mag cutri2003
tm_H 14.047 0.042 mag cutri2003
tm_K 13.885 0.057 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8208 0.0266 mag cloutier2014
S_5p8 13.7769 0.0455 mag cloutier2014
W_3p4 13.765 0.026 mag wright2010
W_4p6 13.833 0.035 mag wright2010
W_12 12.702 mag wright2010
W_22 8.983 mag wright2010
wise_flags "AAUU,0000" [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.
4908.0 21.475 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
16.985 0.0147648231 mayne2007
V (mag)
Value Error Ref.
16.158 0.007 mayne2007
16.169 keller2002
Ic (mag)
Value Error Ref.
16.985 0.0147648231 mayne2007
r_sloan (mag)
Value Error Ref.
15.74 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.21 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.48 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 01.883 gaiacollaboration2018
02 17 01.880 cutri2003
02 17 01.876 wright2010
02 17 01.884 flewelling2016
02 17 01.896 cloutier2014
02 17 01.896 currie2010
02 17 01.883 mayne2007
02 17 01.896 keller2002
02 17 01.889 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 37.65 gaiacollaboration2018
+57 10 37.74 cutri2003
+57 10 37.74 wright2010
+57 10 37.65 flewelling2016
+57 10 37.92 cloutier2014
+57 10 37.92 currie2010
+57 10 37.65 mayne2007
+57 10 37.06 keller2002
+57 10 37.67 barentsen2014
ra_deg (deg)
Value Error Ref.
34.25784648 0.0305 gaiacollaboration2018
34.257834 60.0 cutri2003
34.2578148 77.5221 wright2010
34.25785 4.0 flewelling2016
34.2579 cloutier2014
34.2579 currie2010
34.25784583 mayne2007
34.2579 keller2002
34.25787 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17712397 0.0418 gaiacollaboration2018
57.177151 60.0 cutri2003
57.1771506 77.8002 wright2010
57.177125 1.0 flewelling2016
57.1772 cloutier2014
57.1772 currie2010
57.177125 mayne2007
57.17696 keller2002
57.17713 barentsen2014