Star • GDR1 458367190529942016

Cluster
h and chi Per
Proposed Clusters
chi Per
Alternate Names
PSO J021920.547+565935.864
[CHI2010] chi Per M2015
2MASS J02192054+5659357
[CHI2010] S 298
IPHAS J021920.56+565935.8
[KGM2001] 3399
GDR2 458367194834732928
[CHI2010] chi Per M 2015
[SHM2002] 3624
mayne2007_persei 370
[Cloutier2014] 13511
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 20.5507 h m s gaiacollaboration2016
dec +56 59 35.8563 d m s gaiacollaboration2016
ra_deg 34.83562808 deg gaiacollaboration2016
dec_deg 56.99329342 deg gaiacollaboration2016
pm_ra -0.595 0.096 mas/yr gaiacollaboration2018
pm_dec -1.11 0.14 mas/yr gaiacollaboration2018
plx 0.3568 0.0495 mas gaiacollaboration2018
st_dist 2802.6906 388.8262 pc gaiacollaboration2018
spt K3.9 [char] currie2010
spt_num 53.9 1.3 [decimal allowed] currie2010
spt_lit K3.9 [char] currie2010
U 16.632 mag slesnick2002
B 16.294 mag slesnick2002
V 15.672 0.01 mag currie2010
Ic 15.087 mag keller2002
g_sloan 15.915 0.003 mag flewelling2016
r_sloan 15.554 0.002 mag flewelling2016
i_sloan 15.412 0.004 mag flewelling2016
z_sloan 15.343 0.002 mag flewelling2016
y_opt 15.213 0.003 mag (AB) flewelling2016
H_alpha_phot 18.714 mag keller2002
gaia_g 15.5569 0.0005 mag gaiacollaboration2018
gaia_bp 15.8931 0.0044 mag gaiacollaboration2018
gaia_rp 15.0418 0.0016 mag gaiacollaboration2018
tm_J 14.406 0.069 mag cutri2003
tm_H 14.243 0.079 mag cutri2003
tm_K 14.21 0.076 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0572 0.0293 mag cloutier2014
S_4p5 14.029 0.0357 mag cloutier2014
S_5p8 14.0558 0.0513 mag cloutier2014
S_8 14.0742 0.0734 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5664.0 216.665 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.828 keller2002
B (mag)
Value Error Ref.
16.311 0.013892444 mayne2007
16.34 keller2002
V (mag)
Value Error Ref.
15.689 0.007 mayne2007
15.672 slesnick2002
15.738 keller2002
Ic (mag)
Value Error Ref.
16.311 0.013892444 mayne2007
r_sloan (mag)
Value Error Ref.
15.47 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.08 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.34 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 20.551 gaiacollaboration2018
02 19 20.548 cutri2003
02 19 20.551 flewelling2016
02 19 20.544 cloutier2014
02 19 20.544 currie2010
02 19 20.545 mayne2007
02 19 20.49 slesnick2002
02 19 20.599 keller2002
02 19 20.556 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 35.86 gaiacollaboration2018
+56 59 35.79 cutri2003
+56 59 35.86 flewelling2016
+56 59 35.88 cloutier2014
+56 59 35.88 currie2010
+56 59 35.88 mayne2007
+56 59 35.9 slesnick2002
+56 59 35.70 keller2002
+56 59 35.84 barentsen2014
ra_deg (deg)
Value Error Ref.
34.83562811 0.0274 gaiacollaboration2018
34.835615 60.0 cutri2003
34.83562917 6.0 flewelling2016
34.8356 cloutier2014
34.8356 currie2010
34.83560417 mayne2007
34.835375 slesnick2002
34.83583 keller2002
34.83565 barentsen2014
dec_deg (deg)
Value Error Ref.
56.99329323 0.0434 gaiacollaboration2018
56.993275 60.0 cutri2003
56.99329444 2.0 flewelling2016
56.9933 cloutier2014
56.9933 currie2010
56.9933 mayne2007
56.99330556 slesnick2002
56.99325 keller2002
56.99329 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology