Star • GDR1 458457694079086464

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8315
WISEA J022056.82+571355.5
[CHI2010] S 4940
IPHAS J022056.77+571354.8
[KGM2001] 16006
GDR2 458457698384879360
PSO J022056.771+571354.859
mayne2007_persei 3413
2MASS J02205676+5713551
[CHI2010] h Per M8480
[CHI2010] h Per M 8480
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 56.7865 h m s gaiacollaboration2016
dec +57 13 54.7772 d m s gaiacollaboration2016
ra_deg 35.23661055 deg gaiacollaboration2016
dec_deg 57.23188255 deg gaiacollaboration2016
pm_ra -2.409 0.837 mas/yr gaiacollaboration2018
pm_dec -5.623 1.002 mas/yr gaiacollaboration2018
plx 1.4708 0.4847 mas gaiacollaboration2018
st_dist 679.9021 224.0607 pc gaiacollaboration2018
spt K2.1 [char] currie2010
spt_num 52.1 1.2 [decimal allowed] currie2010
spt_lit K2.1 [char] currie2010
V 19.327 0.005 mag currie2010
Ic 17.282 0.003 mag currie2010
g_sloan 19.983 0.014 mag flewelling2016
r_sloan 18.65 0.009 mag flewelling2016
i_sloan 17.861 0.007 mag flewelling2016
z_sloan 17.458 0.006 mag flewelling2016
y_opt 17.134 0.005 mag (AB) flewelling2016
H_alpha_phot 18.07 0.02 mag barentsen2014
gaia_g 18.7571 0.0066 mag gaiacollaboration2018
gaia_bp 19.3587 0.0482 mag gaiacollaboration2018
gaia_rp 17.435 0.0096 mag gaiacollaboration2018
tm_J 15.972 0.084 mag cutri2003
tm_H 15.044 0.08 mag cutri2003
tm_K 15.07 0.14 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.5891 0.0364 mag cloutier2014
S_4p5 14.5899 0.0454 mag cloutier2014
S_5p8 14.3648 0.0622 mag cloutier2014
S_8 14.5304 0.0953 mag cloutier2014
W_3p4 14.506 0.034 mag wright2010
W_4p6 14.579 0.055 mag wright2010
W_12 12.179 mag wright2010
W_22 8.884 mag wright2010
wise_flags "AAUU,0hh0" [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.
21.183 0.2498019215 mayne2007
V (mag)
Value Error Ref.
19.262 0.02 mayne2007
19.45 keller2002
Ic (mag)
Value Error Ref.
21.183 0.2498019215 mayne2007
17.4 keller2002
r_sloan (mag)
Value Error Ref.
18.56 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.49 0.02 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 56.785 gaiacollaboration2018
02 20 56.768 cutri2003
02 20 56.827 wright2010
02 20 56.782 flewelling2016
02 20 56.784 cloutier2014
02 20 56.784 currie2010
02 20 56.769 mayne2007
02 20 56.834 keller2002
02 20 56.772 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 54.78 gaiacollaboration2018
+57 13 55.11 cutri2003
+57 13 55.55 wright2010
+57 13 54.79 flewelling2016
+57 13 54.84 cloutier2014
+57 13 54.84 currie2010
+57 13 54.84 mayne2007
+57 13 54.62 keller2002
+57 13 54.84 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23660432 0.3034 gaiacollaboration2018
35.236535 155.56 cutri2003
35.2367774 10.4876 wright2010
35.23659167 28.0 flewelling2016
35.2366 cloutier2014
35.2366 currie2010
35.2365375 mayne2007
35.23681 keller2002
35.23655 barentsen2014
dec_deg (deg)
Value Error Ref.
57.23188293 0.4628 gaiacollaboration2018
57.231976 155.56 cutri2003
57.232098 7.8096 wright2010
57.23188611 32.0 flewelling2016
57.2319 cloutier2014
57.2319 currie2010
57.2319 mayne2007
57.23184 keller2002
57.2319 barentsen2014