Star • GDR1 458454189383993856

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[CHI2010] h Per M3133
[CHI2010] S 399
2MASS J02213510+5710053
[Cloutier2014] 3037
mayne2007_persei 738
GDR2 458454193691592960
PSO J022135.107+571005.362
[SHM2002] 4325
GDR1 458454189383993856
[CHI2010] h Per M 3133
IPHAS J022135.10+571005.4
[KGM2001] 4106
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 35.1115 h m s gaiacollaboration2016
dec +57 10 05.329 d m s gaiacollaboration2016
ra_deg 35.39629789 deg gaiacollaboration2016
dec_deg 57.16814696 deg gaiacollaboration2016
pm_ra -0.662 0.085 mas/yr gaiacollaboration2018
pm_dec -1.241 0.099 mas/yr gaiacollaboration2018
plx 0.4319 0.0467 mas gaiacollaboration2018
st_dist 2315.3508 250.3517 pc gaiacollaboration2018
spt A9.5 [char] currie2010
spt_num 29.5 2.5 [decimal allowed] currie2010
spt_lit A9.5 [char] currie2010
Agaia 1.124 0.30725 mag gaiacollaboration2018
U 17.179 mag slesnick2002
B 16.88 mag slesnick2002
V 16.134 0.002 mag currie2010
Ic 15.242 0.008 mag currie2010
g_sloan 16.43 0.006 mag flewelling2016
r_sloan 15.921 0.002 mag flewelling2016
i_sloan 15.706 0.001 mag flewelling2016
z_sloan 15.59 0.000418 mag flewelling2016
y_opt 15.444 0.004 mag (AB) flewelling2016
H_alpha_phot 18.898 mag keller2002
gaia_g 15.9241 0.0005 mag gaiacollaboration2018
gaia_bp 16.3507 0.0043 mag gaiacollaboration2018
gaia_rp 15.3119 0.0017 mag gaiacollaboration2018
tm_J 14.583 0.028 mag cutri2003
tm_H 14.288 0.04 mag cutri2003
tm_K 14.217 0.068 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1454 0.0303 mag cloutier2014
S_4p5 14.0993 0.0366 mag cloutier2014
S_5p8 14.1556 0.0545 mag cloutier2014
S_8 14.268 0.0821 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5174.83 138.8 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.82 0.437 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.68 0.09 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.999 0.072 bell2013
17.279 keller2002
B (mag)
Value Error Ref.
16.86 0.0156524758 mayne2007
16.904 keller2002
V (mag)
Value Error Ref.
16.118 0.007 mayne2007
16.118 slesnick2002
16.139 keller2002
Ic (mag)
Value Error Ref.
16.86 0.0156524758 mayne2007
15.368 keller2002
g_sloan (mag)
Value Error Ref.
16.406 0.008 bell2013
r_sloan (mag)
Value Error Ref.
15.9 0.009 bell2013
15.84 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.677 0.016 bell2013
15.37 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.5 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.63 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 35.111 gaiacollaboration2018
02 21 35.103 cutri2003
02 21 35.111 flewelling2016
02 21 35.088 cloutier2014
02 21 35.130 bell2013
02 21 35.088 currie2010
02 21 35.106 mayne2007
02 21 35.03 slesnick2002
02 21 35.167 keller2002
02 21 35.100 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 05.33 gaiacollaboration2018
+57 10 05.32 cutri2003
+57 10 05.33 flewelling2016
+57 10 05.16 cloutier2014
+57 10 05.42 bell2013
+57 10 05.16 currie2010
+57 10 05.37 mayne2007
+57 10 05.3 slesnick2002
+57 10 05.16 keller2002
+57 10 05.38 barentsen2014
ra_deg (deg)
Value Error Ref.
35.39629786 0.0284 gaiacollaboration2018
35.396262 60.0 cutri2003
35.39629583 3.0 flewelling2016
35.3962 cloutier2014
35.396375 bell2013
35.3962 currie2010
35.396275 mayne2007
35.39595833 slesnick2002
35.39653 keller2002
35.39625 barentsen2014
dec_deg (deg)
Value Error Ref.
57.16814675 0.0377 gaiacollaboration2018
57.168144 60.0 cutri2003
57.16814722 2.0 flewelling2016
57.1681 cloutier2014
57.16817222 bell2013
57.1681 currie2010
57.16815833 mayne2007
57.16813889 slesnick2002
57.1681 keller2002
57.16816 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology