Star • GDR1 458372344490891648

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1055
[KGM2001] 10847
2MASS J02181728+5706594
mayne2007_persei 1534
[Currie2009] 257
IPHAS J021817.27+570659.4
[CHI2010] h Per M1111
[CHI2010] h Per M 1111
[MAB2013] 509
[CHI2010] S 6631
WISEA J021817.23+570659.4
PSO J021817.280+570659.471
257
GDR2 458372348795129088
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 17.2872 h m s gaiacollaboration2016
dec +57 06 59.4288 d m s gaiacollaboration2016
ra_deg 34.57203003 deg gaiacollaboration2016
dec_deg 57.11650799 deg gaiacollaboration2016
pm_ra -1.052 0.345 mas/yr gaiacollaboration2018
pm_dec -1.273 0.357 mas/yr gaiacollaboration2018
plx -1.3715 0.2024 mas gaiacollaboration2018
spt G4.7 [char] currie2010
spt_num 44.7 2.4 [decimal allowed] currie2010
spt_lit G4.7 [char] currie2010
var_amp 0.015 mag moraux2013
rot_period 3.4 days moraux2013
M_star 1.26 Msun moraux2013
log_M_star 0.1004 log Msun moraux2013
Lx 1.62181009736e+30 erg/s currie2009
log_Lx 30.21 log erg/s currie2009
V 18.079 0.002 mag currie2010
Ic 16.546 0.002 mag currie2010
g_sloan 18.617 0.011 mag flewelling2016
r_sloan 17.555 0.003 mag flewelling2016
i_sloan 16.996 0.009 mag flewelling2016
z_sloan 16.707 0.003 mag flewelling2016
y_opt 16.464 0.008 mag (AB) flewelling2016
H_alpha_phot 17.09 0.01 mag barentsen2014
gaia_g 17.5307 0.0017 mag gaiacollaboration2018
gaia_bp 18.3032 0.0153 mag gaiacollaboration2018
gaia_rp 16.5746 0.0071 mag gaiacollaboration2018
tm_J 15.255 0.056 mag cutri2003
tm_H 14.577 0.062 mag cutri2003
tm_K 14.313 0.07 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.36 mag moraux2013
H 14.66 mag moraux2013
K 14.47 mag moraux2013
S_3p6 14.2249 0.0313 mag cloutier2014
S_4p5 14.2165 0.0385 mag cloutier2014
S_5p8 14.2079 0.0561 mag cloutier2014
S_8 14.1232 0.0735 mag cloutier2014
W_3p4 14.233 0.028 mag wright2010
W_4p6 14.436 0.055 mag wright2010
W_12 12.542 mag wright2010
W_22 9.015 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2009
h Per moraux2013
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
ObsProp
spt ([char])
Value Error Ref.
G4.7 currie2009
spt_num ([decimal allowed])
Value Error Ref.
44.7 2.4 currie2009
spt_lit ([char])
Value Error Ref.
G4.7 currie2009
Optical Photometry
B (mag)
Value Error Ref.
19.532 0.0659241989 mayne2007
V (mag)
Value Error Ref.
18.079 0.002 currie2009
18.132 0.011 mayne2007
18.119 keller2002
Ic (mag)
Value Error Ref.
16.545 0.002 currie2009
19.532 0.0659241989 mayne2007
16.616 keller2002
r_sloan (mag)
Value Error Ref.
17.5 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.99 moraux2013
16.72 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 17.280 cutri2003
02 18 17.237 wright2010
02 18 17.288 flewelling2016
02 18 17.280 currie2009
02 18 17.30 moraux2013
02 18 17.273 barentsen2014
02 18 17.288 mayne2007
02 18 17.287 gaiacollaboration2018
02 18 17.280 cloutier2014
02 18 17.280 currie2010
02 18 17.237 keller2002
dec (d m s)
Value Error Ref.
+57 06 59.43 cutri2003
+57 06 59.43 wright2010
+57 06 59.43 flewelling2016
+57 06 59.40 currie2009
+57 06 59.6 moraux2013
+57 06 59.44 barentsen2014
+57 06 59.52 mayne2007
+57 06 59.43 gaiacollaboration2018
+57 06 59.40 cloutier2014
+57 06 59.40 currie2010
+57 06 59.22 keller2002
ra_deg (deg)
Value Error Ref.
34.572002 60.0 cutri2003
34.5718189 28.1285 wright2010
34.57203333 9.0 flewelling2016
34.572 currie2009
34.57208333 moraux2013
34.57197 barentsen2014
34.57203333 mayne2007
34.57203115 0.1138 gaiacollaboration2018
34.572 cloutier2014
34.572 currie2010
34.57182 keller2002
dec_deg (deg)
Value Error Ref.
57.116508 60.0 cutri2003
57.1165081 33.2158 wright2010
57.11650833 8.0 flewelling2016
57.1165 currie2009
57.11655556 moraux2013
57.11651 barentsen2014
57.11653333 mayne2007
57.11650721 0.1563 gaiacollaboration2018
57.1165 cloutier2014
57.1165 currie2010
57.11645 keller2002