Star • GDR1 458369836229869184

Cluster
h Per
Proposed Clusters
Alternate Names
GDR2 458369840534248448
2MASS J02181063+5702190
[KGM2001] 12984
PSO J021810.641+570219.134
[MAB2013] 384
[CHI2010] S 9973
[Cloutier2014] Table4_35
WISEA J021810.63+570219.2
IPHAS J021810.63+570219.1
mayne2007_persei 1169
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h Per [char] moraux2013
ra 02 18 10.6463 h m s gaiacollaboration2016
dec +57 02 19.0812 d m s gaiacollaboration2016
ra_deg 34.54435958 deg gaiacollaboration2016
dec_deg 57.03863368 deg gaiacollaboration2016
pm_ra 0.187 0.288 mas/yr gaiacollaboration2018
pm_dec -0.688 0.268 mas/yr gaiacollaboration2018
plx 0.5159 0.1579 mas gaiacollaboration2018
st_dist 1938.3601 593.2682 pc gaiacollaboration2018
spt G5.1 [char] cloutier2014
spt_num 45.1 [decimal allowed] cloutier2014
spt_lit G5.1 [char] cloutier2014
var_amp 0.012 mag moraux2013
H_alpha 0.8 0.1nm cloutier2014
rot_period 0.305 days moraux2013
M_star 1.22 Msun moraux2013
log_M_star 0.0864 log Msun moraux2013
acc_flag True [boolean] cloutier2014
V 18.665 mag keller2002
g_sloan 19.162 0.005 mag flewelling2016
r_sloan 17.967 0.006 mag flewelling2016
i_sloan 17.358 0.012 mag flewelling2016
z_sloan 17.062 0.012 mag flewelling2016
y_opt 16.828 0.008 mag (AB) flewelling2016
H_alpha_phot 17.45 0.02 mag barentsen2014
gaia_g 17.9179 0.0023 mag gaiacollaboration2018
gaia_bp 18.6441 0.0275 mag gaiacollaboration2018
gaia_rp 16.9462 0.0097 mag gaiacollaboration2018
tm_J 15.523 0.073 mag cutri2003
tm_H 14.815 0.08 mag cutri2003
tm_K 14.486 0.093 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.59 mag moraux2013
H 14.87 mag moraux2013
K 14.68 mag moraux2013
W_3p4 14.268 0.029 mag wright2010
W_4p6 14.559 0.058 mag wright2010
W_12 12.161 mag wright2010
W_22 9.263 mag wright2010
wise_flags "AAUU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
G5.1 currie2010
spt_num ([decimal allowed])
Value Error Ref.
45.1 4.2 currie2010
spt_lit ([char])
Value Error Ref.
G5.1 currie2010
Optical Photometry
B (mag)
Value Error Ref.
20.048 0.0940478602 mayne2007
V (mag)
Value Error Ref.
18.566 0.014 mayne2007
Ic (mag)
Value Error Ref.
20.048 0.0940478602 mayne2007
r_sloan (mag)
Value Error Ref.
17.94 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.29 moraux2013
17.1 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 10.646 gaiacollaboration2018
02 18 10.636 wright2010
02 18 10.649 flewelling2016
02 18 10.66 moraux2013
02 18 10.632 barentsen2014
02 18 10.636 mayne2007
02 18 10.637 cutri2003
02 18 10.632 cloutier2014
02 18 10.632 currie2010
02 18 10.642 keller2002
dec (d m s)
Value Error Ref.
+57 02 19.08 gaiacollaboration2018
+57 02 19.28 wright2010
+57 02 19.08 flewelling2016
+57 02 19.3 moraux2013
+57 02 19.14 barentsen2014
+57 02 19.09 mayne2007
+57 02 19.06 cutri2003
+57 02 18.96 cloutier2014
+57 02 18.96 currie2010
+57 02 18.64 keller2002
ra_deg (deg)
Value Error Ref.
34.5443598 0.0906 gaiacollaboration2018
34.5443151 16.8089 wright2010
34.54437083 11.0 flewelling2016
34.54441667 moraux2013
34.5443 barentsen2014
34.54431667 mayne2007
34.544321 60.0 cutri2003
34.5443 cloutier2014
34.5443 currie2010
34.54434 keller2002
dec_deg (deg)
Value Error Ref.
57.03863341 0.1109 gaiacollaboration2018
57.0386881 18.0611 wright2010
57.03863333 9.0 flewelling2016
57.03869444 moraux2013
57.03865 barentsen2014
57.03863611 mayne2007
57.038628 70.0 cutri2003
57.0386 cloutier2014
57.0386 currie2010
57.03851 keller2002