Star • GDR1 458459996191231616

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458459996191231616
[CHI2010] h Per M8256
[KGM2001] 13576
[Cloutier2014] 8097
IPHAS J022126.35+571946.9
mayne2007_persei 4100
GDR1 458459996191231616
[CHI2010] h Per M 8256
PSO J022126.358+571946.931
[CHI2010] S 4274
2MASS J02212636+5719469
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 26.3635 h m s gaiacollaboration2016
dec +57 19 46.9154 d m s gaiacollaboration2016
ra_deg 35.35984775 deg gaiacollaboration2016
dec_deg 57.32969872 deg gaiacollaboration2016
pm_ra -0.989 0.338 mas/yr gaiacollaboration2018
pm_dec -0.921 0.276 mas/yr gaiacollaboration2018
plx 0.6306 0.1649 mas gaiacollaboration2018
st_dist 1585.7913 414.6796 pc gaiacollaboration2018
spt G6.7 [char] currie2010
spt_num 46.7 1.7 [decimal allowed] currie2010
spt_lit G6.7 [char] currie2010
U 22.849 0.538 mag bell2013
V 18.699 0.003 mag currie2010
Ic 17.064 0.003 mag currie2010
g_sloan 19.271 0.01 mag flewelling2016
r_sloan 18.101 0.011 mag flewelling2016
i_sloan 17.545 0.004 mag flewelling2016
z_sloan 17.217 0.007 mag flewelling2016
y_opt 16.986 0.008 mag (AB) flewelling2016
H_alpha_phot 17.7 0.03 mag barentsen2014
gaia_g 18.1183 0.002 mag gaiacollaboration2018
gaia_bp 18.9204 0.0223 mag gaiacollaboration2018
gaia_rp 17.1605 0.007 mag gaiacollaboration2018
tm_J 15.666 0.089 mag cutri2003
tm_H 15.275 0.111 mag cutri2003
tm_K 14.748 0.113 mag cutri2003
tm_flags "ABB,0" [char] cutri2003
S_3p6 14.7964 0.0399 mag cloutier2014
S_4p5 14.8417 0.051 mag cloutier2014
S_5p8 14.8281 0.0823 mag cloutier2014

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.
20.091 0.106212052 mayne2007
V (mag)
Value Error Ref.
18.766 0.016 mayne2007
18.704 keller2002
Ic (mag)
Value Error Ref.
20.091 0.106212052 mayne2007
17.194 keller2002
g_sloan (mag)
Value Error Ref.
19.322 0.012 bell2013
r_sloan (mag)
Value Error Ref.
18.07 0.02 barentsen2014
18.147 0.026 bell2013
i_sloan (mag)
Value Error Ref.
17.25 0.02 barentsen2014
17.57 0.035 bell2013
z_sloan (mag)
Value Error Ref.
17.175 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 26.363 gaiacollaboration2018
02 21 26.363 cutri2003
02 21 26.363 flewelling2016
02 21 26.352 cloutier2014
02 21 26.352 currie2010
02 21 26.366 mayne2007
02 21 26.412 keller2002
02 21 26.345 barentsen2014
02 21 26.404 bell2013
dec (d m s)
Value Error Ref.
+57 19 46.91 gaiacollaboration2018
+57 19 46.93 cutri2003
+57 19 46.92 flewelling2016
+57 19 46.92 cloutier2014
+57 19 46.92 currie2010
+57 19 46.88 mayne2007
+57 19 46.81 keller2002
+57 19 46.96 barentsen2014
+57 19 46.82 bell2013
ra_deg (deg)
Value Error Ref.
35.3598479 0.1104 gaiacollaboration2018
35.359846 0.0 cutri2003
35.35984583 9.0 flewelling2016
35.3598 cloutier2014
35.3598 currie2010
35.35985833 mayne2007
35.36005 keller2002
35.35977 barentsen2014
35.36001667 bell2013
dec_deg (deg)
Value Error Ref.
57.32969848 0.1241 gaiacollaboration2018
57.329704 0.0 cutri2003
57.3297 4.0 flewelling2016
57.3297 cloutier2014
57.3297 currie2010
57.32968889 mayne2007
57.32967 keller2002
57.32971 barentsen2014
57.32967222 bell2013

All young stellar objects welcome!

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