Star • GDR1 458456457129558144

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3443
[KGM2001] 13177
PSO J022154.515+571634.280
mayne2007_persei 3892
IPHAS J022154.52+571634.2
2MASS J02215450+5716342
GDR1 458456457129558144
GDR2 458456461434243456
[CHI2010] S 4295
[CHI2010] h Per M 3541
[CHI2010] h Per M3541
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 54.5216 h m s gaiacollaboration2016
dec +57 16 34.2623 d m s gaiacollaboration2016
ra_deg 35.47717345 deg gaiacollaboration2016
dec_deg 57.27618398 deg gaiacollaboration2016
pm_ra -1.496 0.293 mas/yr gaiacollaboration2018
pm_dec -1.591 0.279 mas/yr gaiacollaboration2018
plx 0.3546 0.1606 mas gaiacollaboration2018
st_dist 2820.079 1277.227 pc gaiacollaboration2018
spt K0.5 [char] currie2010
spt_num 50.5 1.3 [decimal allowed] currie2010
spt_lit K0.5 [char] currie2010
U 22.089 0.25 mag bell2013
V 18.499 0.003 mag currie2010
Ic 16.793 0.002 mag currie2010
g_sloan 19.375 0.013 mag flewelling2016
r_sloan 18.169 0.014 mag flewelling2016
i_sloan 17.505 0.012 mag flewelling2016
z_sloan 17.127 0.009 mag flewelling2016
y_opt 16.88 0.005 mag (AB) flewelling2016
H_alpha_phot 17.64 0.03 mag barentsen2014
gaia_g 18.1505 0.0019 mag gaiacollaboration2018
gaia_bp 18.9712 0.0176 mag gaiacollaboration2018
gaia_rp 17.1081 0.0079 mag gaiacollaboration2018
tm_J 15.673 0.073 mag cutri2003
tm_H 14.93 0.079 mag cutri2003
tm_K 14.628 0.096 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5845 0.0363 mag cloutier2014
S_4p5 14.5455 0.0444 mag cloutier2014
S_5p8 14.5228 0.0667 mag cloutier2014
S_8 14.6096 0.0947 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.
19.99 0.0940478602 mayne2007
V (mag)
Value Error Ref.
18.547 0.014 mayne2007
18.681 keller2002
Ic (mag)
Value Error Ref.
19.99 0.0940478602 mayne2007
17.038 keller2002
g_sloan (mag)
Value Error Ref.
19.11 0.011 bell2013
r_sloan (mag)
Value Error Ref.
18.05 0.011 bell2013
18.03 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.444 0.014 bell2013
17.15 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
16.975 0.027 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 54.522 gaiacollaboration2018
02 21 54.506 cutri2003
02 21 54.522 flewelling2016
02 21 54.528 cloutier2014
02 21 54.526 bell2013
02 21 54.528 currie2010
02 21 54.516 mayne2007
02 21 54.571 keller2002
02 21 54.516 barentsen2014
dec (d m s)
Value Error Ref.
+57 16 34.26 gaiacollaboration2018
+57 16 34.22 cutri2003
+57 16 34.26 flewelling2016
+57 16 34.32 cloutier2014
+57 16 34.30 bell2013
+57 16 34.32 currie2010
+57 16 34.29 mayne2007
+57 16 34.03 keller2002
+57 16 34.25 barentsen2014
ra_deg (deg)
Value Error Ref.
35.47717427 0.0953 gaiacollaboration2018
35.477108 87.41 cutri2003
35.477175 13.0 flewelling2016
35.4772 cloutier2014
35.47719167 bell2013
35.4772 currie2010
35.47715 mayne2007
35.47738 keller2002
35.47715 barentsen2014
dec_deg (deg)
Value Error Ref.
57.27618362 0.1174 gaiacollaboration2018
57.276173 87.41 cutri2003
57.27618333 11.0 flewelling2016
57.2762 cloutier2014
57.27619444 bell2013
57.2762 currie2010
57.27619167 mayne2007
57.27612 keller2002
57.27618 barentsen2014

All young stellar objects welcome!

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