Star • GDR1 458470716422128000

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 8160
[KGM2001] 13545
GDR2 458470720725673600
2MASS J02203233+5718138
[CHI2010] h Per M8160
WISEA J022032.31+571813.2
mayne2007_persei 3096
[Cloutier2014] 8002
IPHAS J022032.34+571813.7
PSO J022032.345+571813.730
[CHI2010] S 4104
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 32.3552 h m s gaiacollaboration2016
dec +57 18 13.6703 d m s gaiacollaboration2016
ra_deg 35.13481315 deg gaiacollaboration2016
dec_deg 57.30379732 deg gaiacollaboration2016
pm_ra 7.376 0.273 mas/yr gaiacollaboration2018
pm_dec -6.496 0.28 mas/yr gaiacollaboration2018
plx 1.1307 0.157 mas gaiacollaboration2018
st_dist 884.4079 122.8018 pc gaiacollaboration2018
spt K6.1 [char] currie2010
spt_num 56.1 2.3 [decimal allowed] currie2010
spt_lit K6.1 [char] currie2010
V 18.764 0.003 mag currie2010
Ic 16.916 0.002 mag currie2010
g_sloan 19.494 0.008 mag flewelling2016
r_sloan 18.099 0.003 mag flewelling2016
i_sloan 17.448 0.006 mag flewelling2016
z_sloan 17.104 0.003 mag flewelling2016
y_opt 16.871 0.012 mag (AB) flewelling2016
H_alpha_phot 17.5 0.02 mag barentsen2014
gaia_g 18.0228 0.0014 mag gaiacollaboration2018
gaia_bp 18.8934 0.0243 mag gaiacollaboration2018
gaia_rp 17.0076 0.0067 mag gaiacollaboration2018
tm_J 15.609 0.066 mag cutri2003
tm_H 14.839 0.069 mag cutri2003
tm_K 14.986 0.137 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.6547 0.0373 mag cloutier2014
S_4p5 14.6716 0.0469 mag cloutier2014
S_5p8 14.6268 0.0713 mag cloutier2014
S_8 14.6343 0.0967 mag cloutier2014
W_3p4 14.545 0.031 mag wright2010
W_4p6 14.622 0.056 mag wright2010
W_12 10.957 0.111 mag wright2010
W_22 8.416 0.289 mag wright2010
wise_flags "AABB,00OO" [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.
20.44 0.1367186893 mayne2007
V (mag)
Value Error Ref.
18.75 0.014 mayne2007
18.765 keller2002
Ic (mag)
Value Error Ref.
20.44 0.1367186893 mayne2007
17.083 keller2002
r_sloan (mag)
Value Error Ref.
17.97 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.03 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 32.355 gaiacollaboration2018
02 20 32.340 cutri2003
02 20 32.314 wright2010
02 20 32.354 flewelling2016
02 20 32.328 cloutier2014
02 20 32.328 currie2010
02 20 32.337 mayne2007
02 20 32.374 keller2002
02 20 32.338 barentsen2014
dec (d m s)
Value Error Ref.
+57 18 13.67 gaiacollaboration2018
+57 18 13.85 cutri2003
+57 18 13.22 wright2010
+57 18 13.67 flewelling2016
+57 18 13.68 cloutier2014
+57 18 13.68 currie2010
+57 18 13.72 mayne2007
+57 18 13.46 keller2002
+57 18 13.72 barentsen2014
ra_deg (deg)
Value Error Ref.
35.13481449 0.092 gaiacollaboration2018
35.134748 98.99 cutri2003
35.1346401 16.2746 wright2010
35.13480833 5.0 flewelling2016
35.1347 cloutier2014
35.1347 currie2010
35.1347375 mayne2007
35.13489 keller2002
35.13474 barentsen2014
dec_deg (deg)
Value Error Ref.
57.30379626 0.1256 gaiacollaboration2018
57.303848 98.99 cutri2003
57.3036715 12.7761 wright2010
57.30379722 4.0 flewelling2016
57.3038 cloutier2014
57.3038 currie2010
57.30381111 mayne2007
57.30374 keller2002
57.30381 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology