Star • GDR1 458399797920358144

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458399802224051840
GDR1 458399797920358144
[Cloutier2014] 8224
2MASS J02225141+5652256
[CHI2010] h Per M8388
[CHI2010] S 9254
mayne2007_persei 1310
IPHAS J022251.41+565225.6
[CHI2010] h Per M 8388
WISEA J022251.41+565225.5
PSO J022251.414+565225.597
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 51.4182 h m s gaiacollaboration2016
dec +56 52 25.5621 d m s gaiacollaboration2016
ra_deg 35.71424239 deg gaiacollaboration2016
dec_deg 56.87376726 deg gaiacollaboration2016
pm_ra -0.33 0.389 mas/yr gaiacollaboration2018
pm_dec -1.582 0.444 mas/yr gaiacollaboration2018
plx 0.5237 0.2117 mas gaiacollaboration2018
st_dist 1909.4902 771.8905 pc gaiacollaboration2018
spt K6.1 [char] currie2010
spt_num 56.1 1.6 [decimal allowed] currie2010
spt_lit K6.1 [char] currie2010
U 22.251 0.216 mag bell2013
V 19.176 0.004 mag currie2010
Ic 17.194 0.003 mag currie2010
g_sloan 19.935 0.034 mag flewelling2016
r_sloan 18.573 0.008 mag flewelling2016
i_sloan 17.801 0.007 mag flewelling2016
z_sloan 17.401 0.01 mag flewelling2016
y_opt 17.11 0.008 mag (AB) flewelling2016
H_alpha_phot 17.98 0.03 mag barentsen2014
gaia_g 18.4256 0.0024 mag gaiacollaboration2018
gaia_bp 19.3803 0.0283 mag gaiacollaboration2018
gaia_rp 17.393 0.0113 mag gaiacollaboration2018
tm_J 15.871 0.079 mag cutri2003
tm_H 15.04 0.075 mag cutri2003
tm_K 14.874 0.117 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.71 0.0382 mag cloutier2014
S_4p5 14.7372 0.0483 mag cloutier2014
S_5p8 14.7589 0.0752 mag cloutier2014
W_3p4 14.74 0.034 mag wright2010
W_4p6 14.781 0.06 mag wright2010
W_12 12.062 mag wright2010
W_22 8.746 mag wright2010
wise_flags "AAUU,dD00" [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.
20.691 0.18210162 mayne2007
V (mag)
Value Error Ref.
19.161 0.02 mayne2007
Ic (mag)
Value Error Ref.
20.691 0.18210162 mayne2007
g_sloan (mag)
Value Error Ref.
19.811 0.013 bell2013
r_sloan (mag)
Value Error Ref.
18.509 0.012 bell2013
18.44 0.03 barentsen2014
i_sloan (mag)
Value Error Ref.
17.775 0.016 bell2013
17.4 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.261 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 51.418 gaiacollaboration2018
02 22 51.417 cutri2003
02 22 51.410 wright2010
02 22 51.419 flewelling2016
02 22 51.408 cloutier2014
02 22 51.407 bell2013
02 22 51.408 currie2010
02 22 51.412 mayne2007
02 22 51.413 barentsen2014
dec (d m s)
Value Error Ref.
+56 52 25.56 gaiacollaboration2018
+56 52 25.62 cutri2003
+56 52 25.58 wright2010
+56 52 25.56 flewelling2016
+56 52 25.68 cloutier2014
+56 52 25.60 bell2013
+56 52 25.68 currie2010
+56 52 25.60 mayne2007
+56 52 25.61 barentsen2014
ra_deg (deg)
Value Error Ref.
35.71424252 0.1303 gaiacollaboration2018
35.714237 64.25 cutri2003
35.7142091 14.9902 wright2010
35.71424583 9.0 flewelling2016
35.7142 cloutier2014
35.71419583 bell2013
35.7142 currie2010
35.71421667 mayne2007
35.71422 barentsen2014
dec_deg (deg)
Value Error Ref.
56.87376709 0.1728 gaiacollaboration2018
56.873783 74.92 cutri2003
56.8737733 21.9663 wright2010
56.87376667 6.0 flewelling2016
56.8738 cloutier2014
56.87377778 bell2013
56.8738 currie2010
56.87377778 mayne2007
56.87378 barentsen2014

All young stellar objects welcome!

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