Star • GDR1 458408284773556224

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 3662
GDR2 458408284773556224
PSO J022230.840+571058.423
[KGM2001] 16805
mayne2007_persei 2299
GDR1 458408284773556224
2MASS J02223084+5710584
[CHI2010] h Per M 3761
IPHAS J022230.85+571058.4
WISEA J022230.83+571058.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 30.8446 h m s gaiacollaboration2016
dec +57 10 58.3606 d m s gaiacollaboration2016
ra_deg 35.62851914 deg gaiacollaboration2016
dec_deg 57.18287794 deg gaiacollaboration2016
pm_ra -0.916 0.538 mas/yr gaiacollaboration2018
pm_dec -2.5 0.619 mas/yr gaiacollaboration2018
plx 0.7229 0.2613 mas gaiacollaboration2018
st_dist 1383.3172 500.0149 pc gaiacollaboration2018
U 22.926 0.434 mag bell2013
V 19.81 0.006 mag currie2010
Ic 17.663 0.004 mag currie2010
g_sloan 20.582 0.04 mag flewelling2016
r_sloan 19.11 0.003 mag flewelling2016
i_sloan 18.295 0.018 mag flewelling2016
z_sloan 17.784 0.011 mag flewelling2016
y_opt 17.555 0.018 mag (AB) flewelling2016
H_alpha_phot 18.48 0.06 mag barentsen2014
gaia_g 18.8766 0.0031 mag gaiacollaboration2018
gaia_bp 19.7584 0.0398 mag gaiacollaboration2018
gaia_rp 17.7433 0.0097 mag gaiacollaboration2018
tm_J 16.226 0.108 mag cutri2003
tm_H 15.406 0.128 mag cutri2003
tm_K 15.531 0.216 mag cutri2003
tm_flags "ABC,0" [char] cutri2003
S_3p6 14.9935 0.0433 mag cloutier2014
S_4p5 14.8526 0.0513 mag cloutier2014
S_5p8 15.0225 0.0886 mag cloutier2014
W_3p4 15.018 0.218 mag wright2010
W_4p6 16.391 0.309 mag wright2010
W_12 12.477 mag wright2010
W_22 9.069 mag wright2010
wise_flags "BBUU,hHHH" [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.
21.709 0.4081788824 mayne2007
V (mag)
Value Error Ref.
19.736 0.031 mayne2007
19.908 keller2002
Ic (mag)
Value Error Ref.
21.709 0.4081788824 mayne2007
17.787 keller2002
g_sloan (mag)
Value Error Ref.
20.457 0.019 bell2013
r_sloan (mag)
Value Error Ref.
19.065 0.014 bell2013
18.95 0.04 barentsen2014
i_sloan (mag)
Value Error Ref.
18.16 0.019 bell2013
17.98 0.04 barentsen2014
z_sloan (mag)
Value Error Ref.
17.682 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 30.845 gaiacollaboration2018
02 22 30.849 cutri2003
02 22 30.831 wright2010
02 22 30.845 flewelling2016
02 22 30.840 cloutier2014
02 22 30.837 bell2013
02 22 30.840 currie2010
02 22 30.840 mayne2007
02 22 30.895 keller2002
02 22 30.850 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 58.36 gaiacollaboration2018
+57 10 58.45 cutri2003
+57 10 58.20 wright2010
+57 10 58.36 flewelling2016
+57 10 58.44 cloutier2014
+57 10 58.39 bell2013
+57 10 58.44 currie2010
+57 10 58.43 mayne2007
+57 10 58.40 keller2002
+57 10 58.40 barentsen2014
ra_deg (deg)
Value Error Ref.
35.62852158 0.1957 gaiacollaboration2018
35.628537 208.91 cutri2003
35.6284635 67.294 wright2010
35.62852083 5.0 flewelling2016
35.6285 cloutier2014
35.6284875 bell2013
35.6285 currie2010
35.6285 mayne2007
35.62873 keller2002
35.62854 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18287799 0.2307 gaiacollaboration2018
57.182903 208.91 cutri2003
57.1828341 74.8247 wright2010
57.18287778 6.0 flewelling2016
57.1829 cloutier2014
57.18288611 bell2013
57.1829 currie2010
57.18289722 mayne2007
57.18289 keller2002
57.18289 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology