Star • GDR1 458346437247933824

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021748.49+565828.3
PSO J021748.491+565828.428
IPHAS J021748.49+565828.4
[Cloutier2014] 7399
GDR2 458346441551715200
[CHI2010] h Per M7551
2MASS J02174848+5658284
mayne2007_persei 800
[CHI2010] h Per M 7551
[KGM2001] 8708
[CHI2010] S 2500
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 48.4999 h m s gaiacollaboration2016
dec +56 58 28.3538 d m s gaiacollaboration2016
ra_deg 34.45208272 deg gaiacollaboration2016
dec_deg 56.97454272 deg gaiacollaboration2016
pm_ra -0.452 0.175 mas/yr gaiacollaboration2018
pm_dec -0.879 0.184 mas/yr gaiacollaboration2018
plx 0.4023 0.0873 mas gaiacollaboration2018
st_dist 2485.7072 539.404 pc gaiacollaboration2018
spt G5.4 [char] currie2010
spt_num 45.4 2.4 [decimal allowed] currie2010
spt_lit G5.4 [char] currie2010
V 17.528 0.002 mag currie2010
Ic 16.173 0.002 mag currie2010
g_sloan 18.035 0.016 mag flewelling2016
r_sloan 17.14 0.005 mag flewelling2016
i_sloan 16.63 0.003 mag flewelling2016
z_sloan 16.365 0.01 mag flewelling2016
y_opt 16.194 0.009 mag (AB) flewelling2016
H_alpha_phot 16.63 0.01 mag barentsen2014
gaia_g 17.1027 0.0032 mag gaiacollaboration2018
gaia_bp 17.8092 0.0174 mag gaiacollaboration2018
gaia_rp 16.255 0.0094 mag gaiacollaboration2018
tm_J 15.073 0.051 mag cutri2003
tm_H 14.448 0.041 mag cutri2003
tm_K 14.309 0.076 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1862 0.0307 mag cloutier2014
S_4p5 14.1636 0.0377 mag cloutier2014
S_5p8 14.0873 0.0509 mag cloutier2014
S_8 13.9268 0.0679 mag cloutier2014
W_3p4 14.234 0.03 mag wright2010
W_4p6 14.309 0.045 mag wright2010
W_12 12.774 mag wright2010
W_22 9.086 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.
18.756 0.0342052628 mayne2007
V (mag)
Value Error Ref.
17.592 0.009 mayne2007
17.644 keller2002
Ic (mag)
Value Error Ref.
18.756 0.0342052628 mayne2007
r_sloan (mag)
Value Error Ref.
17.05 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.3 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 48.500 gaiacollaboration2018
02 17 48.490 cutri2003
02 17 48.495 wright2010
02 17 48.499 flewelling2016
02 17 48.480 cloutier2014
02 17 48.480 currie2010
02 17 48.490 mayne2007
02 17 48.542 keller2002
02 17 48.492 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 28.35 gaiacollaboration2018
+56 58 28.44 cutri2003
+56 58 28.32 wright2010
+56 58 28.36 flewelling2016
+56 58 28.56 cloutier2014
+56 58 28.56 currie2010
+56 58 28.35 mayne2007
+56 58 28.16 keller2002
+56 58 28.38 barentsen2014
ra_deg (deg)
Value Error Ref.
34.45208292 0.0532 gaiacollaboration2018
34.452041 0.0 cutri2003
34.4520638 8.6194 wright2010
34.45207917 4.0 flewelling2016
34.452 cloutier2014
34.452 currie2010
34.45204167 mayne2007
34.45226 keller2002
34.45205 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97454254 0.068 gaiacollaboration2018
56.974567 0.0 cutri2003
56.9745324 10.7295 wright2010
56.97454444 11.0 flewelling2016
56.9746 cloutier2014
56.9746 currie2010
56.97454167 mayne2007
56.97449 keller2002
56.97455 barentsen2014