Star • GDR1 458462092124285952

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458462096431516288
[CHI2010] S 3139
GDR1 458462092124285952
WISEA J022221.35+571855.5
IPHAS J022221.38+571855.8
2MASS J02222137+5718555
[Cloutier2014] 7632
[CHI2010] h Per M7784
PSO J022221.381+571855.690
[CHI2010] h Per M 7784
mayne2007_persei 3048
[KGM2001] 10570
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 21.3887 h m s gaiacollaboration2016
dec +57 18 55.6733 d m s gaiacollaboration2016
ra_deg 35.5891196 deg gaiacollaboration2016
dec_deg 57.31546481 deg gaiacollaboration2016
pm_ra -2.686 0.242 mas/yr gaiacollaboration2018
pm_dec 0.078 0.245 mas/yr gaiacollaboration2018
plx 0.5353 0.1201 mas gaiacollaboration2018
st_dist 1868.1113 419.1298 pc gaiacollaboration2018
spt G6.9 [char] currie2010
spt_num 46.9 2.2 [decimal allowed] currie2010
spt_lit G6.9 [char] currie2010
U 21.249 0.118 mag bell2013
V 18.013 0.002 mag currie2010
Ic 16.42 0.002 mag currie2010
g_sloan 18.629 0.01 mag flewelling2016
r_sloan 17.515 0.004 mag flewelling2016
i_sloan 16.951 0.004 mag flewelling2016
z_sloan 16.654 0.005 mag flewelling2016
y_opt 16.43 0.008 mag (AB) flewelling2016
H_alpha_phot 16.99 0.02 mag barentsen2014
gaia_g 17.4672 0.0013 mag gaiacollaboration2018
gaia_bp 18.2492 0.0119 mag gaiacollaboration2018
gaia_rp 16.5125 0.0073 mag gaiacollaboration2018
tm_J 15.295 0.052 mag cutri2003
tm_H 14.594 0.068 mag cutri2003
tm_K 14.604 0.09 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3359 0.0328 mag cloutier2014
S_4p5 14.3171 0.0402 mag cloutier2014
S_5p8 14.3745 0.0611 mag cloutier2014
S_8 14.2448 0.082 mag cloutier2014
W_3p4 14.294 0.03 mag wright2010
W_4p6 14.585 0.058 mag wright2010
W_12 12.632 mag wright2010
W_22 9.069 mag wright2010
wise_flags "AAUU,0h00" [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.
19.436 0.0580517011 mayne2007
V (mag)
Value Error Ref.
18.002 0.011 mayne2007
18.07 keller2002
Ic (mag)
Value Error Ref.
19.436 0.0580517011 mayne2007
16.583 keller2002
g_sloan (mag)
Value Error Ref.
18.667 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.523 0.01 bell2013
17.41 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.906 0.014 bell2013
16.57 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.568 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 21.389 gaiacollaboration2018
02 22 21.376 cutri2003
02 22 21.357 wright2010
02 22 21.389 flewelling2016
02 22 21.384 cloutier2014
02 22 21.386 bell2013
02 22 21.384 currie2010
02 22 21.381 mayne2007
02 22 21.451 keller2002
02 22 21.374 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 55.67 gaiacollaboration2018
+57 18 55.57 cutri2003
+57 18 55.50 wright2010
+57 18 55.67 flewelling2016
+57 18 55.80 cloutier2014
+57 18 55.69 bell2013
+57 18 55.80 currie2010
+57 18 55.65 mayne2007
+57 18 55.44 keller2002
+57 18 55.76 barentsen2014
ra_deg (deg)
Value Error Ref.
35.58911982 0.071 gaiacollaboration2018
35.589068 87.41 cutri2003
35.5889872 12.937 wright2010
35.58912083 4.0 flewelling2016
35.5891 cloutier2014
35.58910833 bell2013
35.5891 currie2010
35.5890875 mayne2007
35.58938 keller2002
35.58906 barentsen2014
dec_deg (deg)
Value Error Ref.
57.31546481 0.0916 gaiacollaboration2018
57.315437 87.41 cutri2003
57.3154177 25.5699 wright2010
57.31546389 2.0 flewelling2016
57.3155 cloutier2014
57.31546944 bell2013
57.3155 currie2010
57.31545833 mayne2007
57.3154 keller2002
57.31549 barentsen2014

All young stellar objects welcome!

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