Star • GDR1 458455701212549120

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022139.776+571118.997
2MASS J02213977+5711189
[CHI2010] h Per M3465
[KGM2001] 9327
IPHAS J022139.77+571119.0
[CHI2010] S 2621
[Cloutier2014] 3367
WISEA J022139.72+571118.9
GDR2 458455705520069120
mayne2007_persei 1284
[CHI2010] h Per M 3465
GDR1 458455701212549120
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 39.7819 h m s gaiacollaboration2016
dec +57 11 18.9541 d m s gaiacollaboration2016
ra_deg 35.4157581 deg gaiacollaboration2016
dec_deg 57.18859836 deg gaiacollaboration2016
pm_ra -0.204 0.263 mas/yr gaiacollaboration2018
pm_dec -0.507 0.237 mas/yr gaiacollaboration2018
plx 0.3696 0.1385 mas gaiacollaboration2018
st_dist 2705.6277 1013.8783 pc gaiacollaboration2018
spt G2.1 [char] currie2010
spt_num 42.1 3.9 [decimal allowed] currie2010
spt_lit G2.1 [char] currie2010
U 20.355 0.083 mag bell2013
V 17.84 0.002 mag currie2010
Ic 16.279 0.002 mag currie2010
g_sloan 18.405 0.006 mag flewelling2016
r_sloan 17.375 0.006 mag flewelling2016
i_sloan 16.842 0.003 mag flewelling2016
z_sloan 16.525 0.003 mag flewelling2016
y_opt 16.306 0.008 mag (AB) flewelling2016
H_alpha_phot 16.89 0.02 mag barentsen2014
gaia_g 17.3281 0.0015 mag gaiacollaboration2018
gaia_bp 18.0473 0.0163 mag gaiacollaboration2018
gaia_rp 16.3688 0.0051 mag gaiacollaboration2018
tm_J 15.118 0.045 mag cutri2003
tm_H 14.647 0.065 mag cutri2003
tm_K 14.424 0.079 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1867 0.0309 mag cloutier2014
S_4p5 14.2026 0.0384 mag cloutier2014
S_5p8 14.1165 0.0555 mag cloutier2014
S_8 14.3072 0.0852 mag cloutier2014
W_3p4 14.127 0.233 mag wright2010
W_4p6 14.41 0.054 mag wright2010
W_12 12.138 mag wright2010
W_22 8.973 mag wright2010
wise_flags "BAUU,hhH0" [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.
19.011 0.0451220567 mayne2007
V (mag)
Value Error Ref.
17.792 0.01 mayne2007
17.811 keller2002
Ic (mag)
Value Error Ref.
19.011 0.0451220567 mayne2007
16.393 keller2002
g_sloan (mag)
Value Error Ref.
18.36 0.009 bell2013
r_sloan (mag)
Value Error Ref.
17.348 0.01 bell2013
17.29 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.758 0.014 bell2013
16.5 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.405 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 39.782 gaiacollaboration2018
02 21 39.771 cutri2003
02 21 39.730 wright2010
02 21 39.781 flewelling2016
02 21 39.768 cloutier2014
02 21 39.790 bell2013
02 21 39.768 currie2010
02 21 39.776 mayne2007
02 21 39.835 keller2002
02 21 39.773 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 18.95 gaiacollaboration2018
+57 11 18.98 cutri2003
+57 11 18.95 wright2010
+57 11 18.96 flewelling2016
+57 11 18.96 cloutier2014
+57 11 18.98 bell2013
+57 11 18.96 currie2010
+57 11 19.02 mayne2007
+57 11 18.85 keller2002
+57 11 19.00 barentsen2014
ra_deg (deg)
Value Error Ref.
35.41576006 0.0862 gaiacollaboration2018
35.415711 0.0 cutri2003
35.4155399 81.4349 wright2010
35.41575417 4.0 flewelling2016
35.4157 cloutier2014
35.41579167 bell2013
35.4157 currie2010
35.41573333 mayne2007
35.41598 keller2002
35.41572 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18859785 0.106 gaiacollaboration2018
57.188606 0.0 cutri2003
57.1885973 82.664 wright2010
57.1886 10.0 flewelling2016
57.1886 cloutier2014
57.18860556 bell2013
57.1886 currie2010
57.18861667 mayne2007
57.18857 keller2002
57.18861 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology