Star • GDR1 458463157287170944

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022204.512+572106.103
GDR2 458463161583397376
WISEA J022204.48+572105.8
[CHI2010] h Per M 7924
IPHAS J022204.52+572106.2
GDR1 458463157287170944
[Cloutier2014] 7770
[CHI2010] h Per M7924
[KGM2001] 10574
2MASS J02220450+5721061
[CHI2010] S 3317
mayne2007_persei 3453
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 04.5204 h m s gaiacollaboration2016
dec +57 21 06.0869 d m s gaiacollaboration2016
ra_deg 35.51883505 deg gaiacollaboration2016
dec_deg 57.3516908 deg gaiacollaboration2016
pm_ra -0.533 0.231 mas/yr gaiacollaboration2018
pm_dec -1.259 0.242 mas/yr gaiacollaboration2018
plx 0.3033 0.1201 mas gaiacollaboration2018
st_dist 3297.0656 1305.5641 pc gaiacollaboration2018
spt G0.6 [char] currie2010
spt_num 40.6 1.6 [decimal allowed] currie2010
spt_lit G0.6 [char] currie2010
U 21.117 0.124 mag bell2013
V 18.216 0.002 mag currie2010
Ic 16.603 0.002 mag currie2010
g_sloan 18.795 0.009 mag flewelling2016
r_sloan 17.718 0.007 mag flewelling2016
i_sloan 17.181 0.014 mag flewelling2016
z_sloan 16.836 0.007 mag flewelling2016
y_opt 16.629 0.008 mag (AB) flewelling2016
H_alpha_phot 17.15 0.02 mag barentsen2014
gaia_g 17.6423 0.0019 mag gaiacollaboration2018
gaia_bp 18.4578 0.0162 mag gaiacollaboration2018
gaia_rp 16.703 0.0114 mag gaiacollaboration2018
tm_J 15.357 0.078 mag cutri2003
tm_H 14.886 0.104 mag cutri2003
tm_K 14.564 0.101 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.509 0.0353 mag cloutier2014
S_4p5 14.4952 0.0438 mag cloutier2014
S_5p8 14.4472 0.0656 mag cloutier2014
S_8 14.4079 0.0854 mag cloutier2014
W_3p4 14.301 0.055 mag wright2010
W_4p6 14.29 0.07 mag wright2010
W_12 12.396 mag wright2010
W_22 9.27 mag wright2010
wise_flags "AAUU,0000" [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.
19.637 0.0710211236 mayne2007
V (mag)
Value Error Ref.
18.233 0.012 mayne2007
18.084 keller2002
Ic (mag)
Value Error Ref.
19.637 0.0710211236 mayne2007
16.656 keller2002
g_sloan (mag)
Value Error Ref.
18.777 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.643 0.011 bell2013
17.58 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.052 0.013 bell2013
16.75 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.705 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 04.520 gaiacollaboration2018
02 22 04.503 cutri2003
02 22 04.482 wright2010
02 22 04.520 flewelling2016
02 22 04.536 cloutier2014
02 22 04.526 bell2013
02 22 04.536 currie2010
02 22 04.514 mayne2007
02 22 04.577 keller2002
02 22 04.522 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 06.08 gaiacollaboration2018
+57 21 06.11 cutri2003
+57 21 05.85 wright2010
+57 21 06.09 flewelling2016
+57 21 06.12 cloutier2014
+57 21 06.05 bell2013
+57 21 06.12 currie2010
+57 21 06.04 mayne2007
+57 21 05.94 keller2002
+57 21 06.19 barentsen2014
ra_deg (deg)
Value Error Ref.
35.51883179 0.0755 gaiacollaboration2018
35.518762 46.48 cutri2003
35.518675 135.5157 wright2010
35.51883333 20.0 flewelling2016
35.5189 cloutier2014
35.51885833 bell2013
35.5189 currie2010
35.51880833 mayne2007
35.51907 keller2002
35.51884 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35169018 0.0926 gaiacollaboration2018
57.351696 46.48 cutri2003
57.3516252 161.6212 wright2010
57.35169167 16.0 flewelling2016
57.3517 cloutier2014
57.35168056 bell2013
57.3517 currie2010
57.35167778 mayne2007
57.35165 keller2002
57.35172 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology