Star • GDR1 458455701212541440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 903
[CHI2010] S 1548
2MASS J02214314+5710434
[CHI2010] h Per M 3247
IPHAS J022143.14+571043.4
GDR2 458455705520073472
PSO J022143.142+571043.386
[Cloutier2014] 3151
[CHI2010] h Per M3247
[KGM2001] 5568
GDR1 458455701212541440
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 43.1468 h m s gaiacollaboration2016
dec +57 10 43.343 d m s gaiacollaboration2016
ra_deg 35.42977822 deg gaiacollaboration2016
dec_deg 57.1787064 deg gaiacollaboration2016
pm_ra -0.512 0.112 mas/yr gaiacollaboration2018
pm_dec -0.85 0.114 mas/yr gaiacollaboration2018
plx 0.4361 0.0658 mas gaiacollaboration2018
st_dist 2293.0521 345.9822 pc gaiacollaboration2018
spt F4.0 [char] currie2010
spt_num 34.0 1.9 [decimal allowed] currie2010
spt_lit F4.0 [char] currie2010
Agaia 1.7448 0.4853 mag gaiacollaboration2018
U 18.763 0.097 mag bell2013
V 16.726 0.001 mag currie2010
Ic 15.518 0.001 mag currie2010
g_sloan 17.131 0.007 mag flewelling2016
r_sloan 16.394 0.005 mag flewelling2016
i_sloan 16.023 0.005 mag flewelling2016
z_sloan 15.836 0.000144 mag flewelling2016
y_opt 15.688 0.004 mag (AB) flewelling2016
H_alpha_phot 19.173 mag keller2002
gaia_g 16.3929 0.001 mag gaiacollaboration2018
gaia_bp 16.9175 0.0129 mag gaiacollaboration2018
gaia_rp 15.6207 0.0038 mag gaiacollaboration2018
tm_J 14.699 0.061 mag cutri2003
tm_H 14.271 0.07 mag cutri2003
tm_K 14.187 0.068 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.139 0.0307 mag cloutier2014
S_4p5 14.0799 0.037 mag cloutier2014
S_5p8 14.1175 0.0537 mag cloutier2014
S_8 14.1507 0.0807 mag cloutier2014

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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4871.0 170.25 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.717 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.712 0.008 mayne2007
16.71 keller2002
Ic (mag)
Value Error Ref.
17.717 0.0215406592 mayne2007
15.678 keller2002
g_sloan (mag)
Value Error Ref.
17.135 0.015 bell2013
r_sloan (mag)
Value Error Ref.
16.395 0.012 bell2013
16.33 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
16.006 0.013 bell2013
15.69 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.772 0.014 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.01 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 43.147 gaiacollaboration2018
02 21 43.143 cutri2003
02 21 43.147 flewelling2016
02 21 43.128 cloutier2014
02 21 43.155 bell2013
02 21 43.128 currie2010
02 21 43.142 mayne2007
02 21 43.207 keller2002
02 21 43.140 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 43.34 gaiacollaboration2018
+57 10 43.44 cutri2003
+57 10 43.35 flewelling2016
+57 10 43.32 cloutier2014
+57 10 43.41 bell2013
+57 10 43.32 currie2010
+57 10 43.40 mayne2007
+57 10 43.18 keller2002
+57 10 43.39 barentsen2014
ra_deg (deg)
Value Error Ref.
35.42977835 0.0391 gaiacollaboration2018
35.429763 84.85 cutri2003
35.42977917 6.0 flewelling2016
35.4297 cloutier2014
35.4298125 bell2013
35.4297 currie2010
35.42975833 mayne2007
35.43003 keller2002
35.42975 barentsen2014
dec_deg (deg)
Value Error Ref.
57.17870611 0.0496 gaiacollaboration2018
57.178734 84.85 cutri2003
57.17870833 6.0 flewelling2016
57.1787 cloutier2014
57.178725 bell2013
57.1787 currie2010
57.17872222 mayne2007
57.17866 keller2002
57.17872 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology