Star • GDR1 458567748320362880

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6990
[CHI2010] h Per M6990
GDR2 458567752624843392
2MASS J02181874+5719298
WISEA J021818.74+571929.6
PSO J021818.751+571929.759
[KGM2001] 6407
[CHI2010] S 1391
mayne2007_persei 2051
IPHAS J021818.75+571929.8
[Cloutier2014] 6842
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 18.757 h m s gaiacollaboration2016
dec +57 19 29.6875 d m s gaiacollaboration2016
ra_deg 34.57815431 deg gaiacollaboration2016
dec_deg 57.32491319 deg gaiacollaboration2016
pm_ra 6.381 0.111 mas/yr gaiacollaboration2018
pm_dec -4.912 0.114 mas/yr gaiacollaboration2018
plx 0.8807 0.0645 mas gaiacollaboration2018
st_dist 1135.4604 83.1579 pc gaiacollaboration2018
spt G7.1 [char] currie2010
spt_num 47.1 2.3 [decimal allowed] currie2010
spt_lit G7.1 [char] currie2010
V 16.978 0.001 mag currie2010
Ic 15.643 0.002 mag currie2010
g_sloan 17.412 0.005 mag flewelling2016
r_sloan 16.509 0.005 mag flewelling2016
i_sloan 16.098 0.001 mag flewelling2016
z_sloan 15.874 0.003 mag flewelling2016
y_opt 15.702 0.005 mag (AB) flewelling2016
H_alpha_phot 19.266 mag keller2002
gaia_g 16.5037 0.0008 mag gaiacollaboration2018
gaia_bp 17.1837 0.0053 mag gaiacollaboration2018
gaia_rp 15.686 0.0038 mag gaiacollaboration2018
tm_J 14.634 0.035 mag cutri2003
tm_H 14.177 0.036 mag cutri2003
tm_K 13.994 0.053 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9442 0.0279 mag cloutier2014
S_4p5 13.9249 0.0341 mag cloutier2014
S_5p8 13.897 0.0473 mag cloutier2014
S_8 13.7736 0.0661 mag cloutier2014
W_3p4 13.929 0.036 mag wright2010
W_4p6 14.01 0.046 mag wright2010
W_12 12.568 0.48 mag wright2010
W_22 8.859 mag wright2010
wise_flags "AACU,00H0" [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.
4578.11 389.71 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.299 0.0465 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.87 0.14 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.154 0.0252982213 mayne2007
V (mag)
Value Error Ref.
16.935 0.008 mayne2007
16.951 keller2002
Ic (mag)
Value Error Ref.
18.154 0.0252982213 mayne2007
15.724 keller2002
r_sloan (mag)
Value Error Ref.
16.39 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.66 0.01 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
16.0 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 18.758 gaiacollaboration2018
02 18 18.746 cutri2003
02 18 18.744 wright2010
02 18 18.755 flewelling2016
02 18 18.720 cloutier2014
02 18 18.720 currie2010
02 18 18.747 mayne2007
02 18 18.758 keller2002
02 18 18.746 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 29.69 gaiacollaboration2018
+57 19 29.81 cutri2003
+57 19 29.65 wright2010
+57 19 29.70 flewelling2016
+57 19 30.00 cloutier2014
+57 19 30.00 currie2010
+57 19 29.74 mayne2007
+57 19 29.39 keller2002
+57 19 29.78 barentsen2014
ra_deg (deg)
Value Error Ref.
34.57815659 0.0366 gaiacollaboration2018
34.578107 60.0 cutri2003
34.5780989 109.053 wright2010
34.57814583 4.0 flewelling2016
34.578 cloutier2014
34.578 currie2010
34.5781125 mayne2007
34.57816 keller2002
34.57811 barentsen2014
dec_deg (deg)
Value Error Ref.
57.32491307 0.05 gaiacollaboration2018
57.324947 60.0 cutri2003
57.3249022 103.9627 wright2010
57.32491667 7.0 flewelling2016
57.325 cloutier2014
57.325 currie2010
57.32492778 mayne2007
57.32483 keller2002
57.32494 barentsen2014