Star • GDR1 458369801870158720

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458369806174508800
[KGM2001] 9568
[MAB2013] 6
[Cloutier2014] 1028
mayne2007_persei 1528
[CHI2010] h Per M1084
2MASS J02181905+5702282
IPHAS J021819.06+570228.3
[CHI2010] h Per M 1084
[CHI2010] S 9525
PSO J021819.067+570228.283
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 19.0716 h m s gaiacollaboration2016
dec +57 02 28.2501 d m s gaiacollaboration2016
ra_deg 34.57946481 deg gaiacollaboration2016
dec_deg 57.0411806 deg gaiacollaboration2016
pm_ra -0.328 0.308 mas/yr gaiacollaboration2018
pm_dec -1.021 0.211 mas/yr gaiacollaboration2018
plx 0.3092 0.139 mas gaiacollaboration2018
st_dist 3234.1527 1453.9043 pc gaiacollaboration2018
spt G3.9 [char] currie2010
spt_num 43.9 3.2 [decimal allowed] currie2010
spt_lit G3.9 [char] currie2010
var_amp 0.055 mag moraux2013
rot_period 0.361 days moraux2013
M_star 1.29 Msun moraux2013
log_M_star 0.1106 log Msun moraux2013
V 18.157 0.005 mag currie2010
Ic 16.396 0.002 mag currie2010
g_sloan 18.402 0.003 mag flewelling2016
r_sloan 17.377 0.011 mag flewelling2016
i_sloan 16.772 0.007 mag flewelling2016
z_sloan 16.452 0.013 mag flewelling2016
y_opt 16.206 0.011 mag (AB) flewelling2016
H_alpha_phot 16.87 0.01 mag barentsen2014
gaia_g 17.2494 0.0022 mag gaiacollaboration2018
gaia_bp 18.0625 0.0216 mag gaiacollaboration2018
gaia_rp 16.3066 0.0088 mag gaiacollaboration2018
tm_J 15.052 0.047 mag cutri2003
tm_H 14.359 0.059 mag cutri2003
tm_K 14.116 0.054 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.1 mag moraux2013
H 14.4 mag moraux2013
K 14.2 mag moraux2013
S_3p6 14.0388 0.0294 mag cloutier2014
S_4p5 13.9764 0.035 mag cloutier2014
S_5p8 13.9929 0.0516 mag cloutier2014
S_8 14.2292 0.0822 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
B (mag)
Value Error Ref.
19.371 0.0618142378 mayne2007
V (mag)
Value Error Ref.
17.931 0.01 mayne2007
17.891 keller2002
Ic (mag)
Value Error Ref.
19.371 0.0618142378 mayne2007
16.386 keller2002
r_sloan (mag)
Value Error Ref.
17.32 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.85 moraux2013
16.45 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 19.072 gaiacollaboration2018
02 18 19.059 cutri2003
02 18 19.072 flewelling2016
02 18 19.07 moraux2013
02 18 19.061 barentsen2014
02 18 19.075 mayne2007
02 18 19.056 cloutier2014
02 18 19.056 currie2010
02 18 19.082 keller2002
dec (d m s)
Value Error Ref.
+57 02 28.25 gaiacollaboration2018
+57 02 28.26 cutri2003
+57 02 28.25 flewelling2016
+57 02 28.5 moraux2013
+57 02 28.32 barentsen2014
+57 02 28.35 mayne2007
+57 02 28.32 cloutier2014
+57 02 28.32 currie2010
+57 02 28.07 keller2002
ra_deg (deg)
Value Error Ref.
34.57946515 0.0796 gaiacollaboration2018
34.579414 60.0 cutri2003
34.57946667 12.0 flewelling2016
34.57945833 moraux2013
34.57942 barentsen2014
34.57947917 mayne2007
34.5794 cloutier2014
34.5794 currie2010
34.57951 keller2002
dec_deg (deg)
Value Error Ref.
57.04118005 0.086 gaiacollaboration2018
57.041183 60.0 cutri2003
57.04118056 6.0 flewelling2016
57.04125 moraux2013
57.0412 barentsen2014
57.04120833 mayne2007
57.0412 cloutier2014
57.0412 currie2010
57.04113 keller2002