Star • GDR1 458354821021107200

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
[CHI2010] S 6745
2MASS J02191807+5655269
IPHAS J021918.08+565526.9
mayne2007_persei 923
[Cloutier2014] 13909
[KGM2001] 9092
[CHI2010] chi Per M4154
[CHI2010] chi Per M 4154
PSO J021918.075+565526.938
GDR2 458354825328987648
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 18.079 h m s gaiacollaboration2016
dec +56 55 26.9525 d m s gaiacollaboration2016
ra_deg 34.82532903 deg gaiacollaboration2016
dec_deg 56.92415348 deg gaiacollaboration2016
pm_ra 1.571 0.429 mas/yr gaiacollaboration2018
pm_dec 0.811 0.339 mas/yr gaiacollaboration2018
plx 0.6543 0.1698 mas gaiacollaboration2018
st_dist 1528.3509 396.6284 pc gaiacollaboration2018
spt G6.1 [char] currie2010
spt_num 46.1 2.1 [decimal allowed] currie2010
spt_lit G6.1 [char] currie2010
U 19.565 mag keller2002
B 18.8 mag keller2002
V 17.643 0.002 mag currie2010
Ic 16.368 0.002 mag currie2010
g_sloan 18.088 0.014 mag flewelling2016
r_sloan 17.283 0.004 mag flewelling2016
i_sloan 16.88 0.006 mag flewelling2016
z_sloan 16.685 0.005 mag flewelling2016
y_opt 16.517 0.006 mag (AB) flewelling2016
H_alpha_phot 16.84 0.01 mag barentsen2014
gaia_g 17.2952 0.002 mag gaiacollaboration2018
gaia_bp 17.8766 0.0227 mag gaiacollaboration2018
gaia_rp 16.4993 0.0101 mag gaiacollaboration2018
tm_J 15.466 0.072 mag cutri2003
tm_H 14.879 0.068 mag cutri2003
tm_K 14.836 0.107 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.8142 0.0405 mag cloutier2014
S_4p5 14.8009 0.0505 mag cloutier2014
S_5p8 14.7851 0.0768 mag cloutier2014
S_8 14.9681 0.1229 mag cloutier2014

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.
18.842 0.0380788655 mayne2007
V (mag)
Value Error Ref.
17.656 0.009 mayne2007
17.735 keller2002
Ic (mag)
Value Error Ref.
18.842 0.0380788655 mayne2007
16.582 keller2002
r_sloan (mag)
Value Error Ref.
17.19 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.56 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 18.079 gaiacollaboration2018
02 19 18.071 cutri2003
02 19 18.080 flewelling2016
02 19 18.072 cloutier2014
02 19 18.072 currie2010
02 19 18.074 mayne2007
02 19 18.122 keller2002
02 19 18.082 barentsen2014
dec (d m s)
Value Error Ref.
+56 55 26.95 gaiacollaboration2018
+56 55 26.94 cutri2003
+56 55 26.95 flewelling2016
+56 55 26.76 cloutier2014
+56 55 26.76 currie2010
+56 55 26.88 mayne2007
+56 55 26.83 keller2002
+56 55 26.94 barentsen2014
ra_deg (deg)
Value Error Ref.
34.82532926 0.1061 gaiacollaboration2018
34.825294 70.0 cutri2003
34.82533333 4.0 flewelling2016
34.8253 cloutier2014
34.8253 currie2010
34.82530833 mayne2007
34.82551 keller2002
34.82534 barentsen2014
dec_deg (deg)
Value Error Ref.
56.92415341 0.1278 gaiacollaboration2018
56.924149 70.0 cutri2003
56.92415278 4.0 flewelling2016
56.9241 cloutier2014
56.9241 currie2010
56.92413333 mayne2007
56.92412 keller2002
56.92415 barentsen2014