Star • GDR1 458308916410483072

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[CHI2010] chi Per M3927
2MASS J02212080+5651260
GDR1 458308916410483072
GDR2 458308920716897536
[Cloutier2014] 13899
[CHI2010] chi Per M 3927
mayne2007_persei 1277
PSO J022120.788+565126.145
[KGM2001] 11993
[CHI2010] S 4188
WISEA J022120.79+565126.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 20.7963 h m s gaiacollaboration2016
dec +56 51 26.1048 d m s gaiacollaboration2016
ra_deg 35.33665119 deg gaiacollaboration2016
dec_deg 56.85725133 deg gaiacollaboration2016
pm_ra -0.935 0.316 mas/yr gaiacollaboration2018
pm_dec -1.192 0.345 mas/yr gaiacollaboration2018
plx 0.2621 0.1431 mas gaiacollaboration2018
spt G2.8 [char] currie2010
spt_num 42.8 2.2 [decimal allowed] currie2010
spt_lit G2.8 [char] currie2010
U 20.101 0.651 mag bell2013
V 18.886 0.003 mag currie2010
Ic 16.723 0.002 mag currie2010
g_sloan 18.998 0.005 mag flewelling2016
r_sloan 17.908 0.013 mag flewelling2016
i_sloan 17.375 0.007 mag flewelling2016
z_sloan 17.041 0.009 mag flewelling2016
y_opt 16.814 0.008 mag (AB) flewelling2016
gaia_g 17.8601 0.0024 mag gaiacollaboration2018
gaia_bp 18.6582 0.03 mag gaiacollaboration2018
gaia_rp 16.9382 0.0087 mag gaiacollaboration2018
tm_J 15.641 0.058 mag cutri2003
tm_H 14.993 0.077 mag cutri2003
tm_K 14.779 0.109 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.7476 0.0388 mag cloutier2014
S_4p5 14.676 0.0471 mag cloutier2014
S_5p8 14.7917 0.0749 mag cloutier2014
S_8 14.66 0.0962 mag cloutier2014
W_3p4 14.681 0.032 mag wright2010
W_4p6 14.893 0.064 mag wright2010
W_12 12.584 mag wright2010
W_22 8.708 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Optical Photometry
B (mag)
Value Error Ref.
19.979 0.319707679 mayne2007
V (mag)
Value Error Ref.
18.342 0.102 mayne2007
18.407 keller2002
Ic (mag)
Value Error Ref.
19.979 0.319707679 mayne2007
16.945 keller2002
g_sloan (mag)
Value Error Ref.
18.967 0.081 bell2013
r_sloan (mag)
Value Error Ref.
17.924 0.038 bell2013
i_sloan (mag)
Value Error Ref.
17.295 0.035 bell2013
z_sloan (mag)
Value Error Ref.
16.957 0.03 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 20.797 gaiacollaboration2018
02 21 20.802 cutri2003
02 21 20.791 wright2010
02 21 20.796 flewelling2016
02 21 20.808 cloutier2014
02 21 20.801 bell2013
02 21 20.808 currie2010
02 21 20.776 mayne2007
02 21 20.892 keller2002
dec (d m s)
Value Error Ref.
+56 51 26.10 gaiacollaboration2018
+56 51 26.06 cutri2003
+56 51 26.07 wright2010
+56 51 26.10 flewelling2016
+56 51 25.92 cloutier2014
+56 51 26.15 bell2013
+56 51 25.92 currie2010
+56 51 26.13 mayne2007
+56 51 25.92 keller2002
ra_deg (deg)
Value Error Ref.
35.33665216 0.0853 gaiacollaboration2018
35.336673 70.0 cutri2003
35.3366297 18.6992 wright2010
35.33665 7.0 flewelling2016
35.3367 cloutier2014
35.33667083 bell2013
35.3367 currie2010
35.33656667 mayne2007
35.33705 keller2002
dec_deg (deg)
Value Error Ref.
56.85725115 0.1259 gaiacollaboration2018
56.857239 80.0 cutri2003
56.8572425 12.8217 wright2010
56.85725 3.0 flewelling2016
56.8572 cloutier2014
56.85726389 bell2013
56.8572 currie2010
56.85725833 mayne2007
56.8572 keller2002