Star • GDR1 458364652209699712

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021850.58+565248.2
GDR2 458364652214205440
[CHI2010] h Per M7571
[KGM2001] 8342
WISEA J021850.61+565248.5
[CHI2010] S 2778
mayne2007_persei 954
[CHI2010] h Per M 7571
[Cloutier2014] 7419
2MASS J02185058+5652481
PSO J021850.585+565248.196
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 50.5885 h m s gaiacollaboration2016
dec +56 52 48.1981 d m s gaiacollaboration2016
ra_deg 34.71078549 deg gaiacollaboration2016
dec_deg 56.88005503 deg gaiacollaboration2016
pm_ra 5.812 0.266 mas/yr gaiacollaboration2018
pm_dec 0.886 0.197 mas/yr gaiacollaboration2018
plx 0.3943 0.0991 mas gaiacollaboration2018
st_dist 2536.14 637.4118 pc gaiacollaboration2018
spt G0.1 [char] currie2010
spt_num 40.1 2.3 [decimal allowed] currie2010
spt_lit G0.1 [char] currie2010
V 17.525 0.002 mag currie2010
Ic 16.198 0.002 mag currie2010
g_sloan 17.982 0.004 mag flewelling2016
r_sloan 17.121 0.002 mag flewelling2016
i_sloan 16.698 0.004 mag flewelling2016
z_sloan 16.467 0.004 mag flewelling2016
y_opt 16.287 0.004 mag (AB) flewelling2016
H_alpha_phot 16.7 0.01 mag barentsen2014
gaia_g 17.1199 0.001 mag gaiacollaboration2018
gaia_bp 17.7842 0.0128 mag gaiacollaboration2018
gaia_rp 16.3026 0.0057 mag gaiacollaboration2018
tm_J 15.169 0.046 mag cutri2003
tm_H 14.644 0.062 mag cutri2003
tm_K 14.544 0.086 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4771 0.0351 mag cloutier2014
S_4p5 14.4575 0.043 mag cloutier2014
S_5p8 14.5811 0.0697 mag cloutier2014
S_8 14.4503 0.0898 mag cloutier2014
W_3p4 14.381 0.041 mag wright2010
W_4p6 14.613 0.064 mag wright2010
W_12 12.535 mag wright2010
W_22 8.352 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
Optical Photometry
B (mag)
Value Error Ref.
18.622 0.0332415403 mayne2007
V (mag)
Value Error Ref.
17.505 0.009 mayne2007
17.518 keller2002
Ic (mag)
Value Error Ref.
18.622 0.0332415403 mayne2007
16.278 keller2002
r_sloan (mag)
Value Error Ref.
17.05 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.37 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 50.589 gaiacollaboration2018
02 18 50.583 cutri2003
02 18 50.618 wright2010
02 18 50.588 flewelling2016
02 18 50.592 cloutier2014
02 18 50.592 currie2010
02 18 50.581 mayne2007
02 18 50.592 keller2002
02 18 50.580 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 48.20 gaiacollaboration2018
+56 52 48.15 cutri2003
+56 52 48.55 wright2010
+56 52 48.20 flewelling2016
+56 52 48.36 cloutier2014
+56 52 48.36 currie2010
+56 52 48.20 mayne2007
+56 52 48.04 keller2002
+56 52 48.18 barentsen2014
ra_deg (deg)
Value Error Ref.
34.71078668 0.0667 gaiacollaboration2018
34.710764 0.0 cutri2003
34.7109075 113.5614 wright2010
34.71078333 5.0 flewelling2016
34.7108 cloutier2014
34.7108 currie2010
34.71075417 mayne2007
34.7108 keller2002
34.71075 barentsen2014
dec_deg (deg)
Value Error Ref.
56.88005502 0.0722 gaiacollaboration2018
56.880043 0.0 cutri2003
56.8801528 123.2773 wright2010
56.88005556 9.0 flewelling2016
56.8801 cloutier2014
56.8801 currie2010
56.88005556 mayne2007
56.88001 keller2002
56.88005 barentsen2014