Star • GDR1 458401962584058880

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6804
PSO J022319.689+565741.813
IPHAS J022319.69+565741.8
[Cloutier2014] 6657
[CHI2010] h Per M6804
WISEA J022319.68+565741.8
2MASS J02231968+5657417
[KGM2001] 5313
[CHI2010] S 8445
GDR1 458401962584058880
mayne2007_persei 366
GDR2 458401966887485824
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 19.6944 h m s gaiacollaboration2016
dec +56 57 41.7192 d m s gaiacollaboration2016
ra_deg 35.8320598 deg gaiacollaboration2016
dec_deg 56.96158867 deg gaiacollaboration2016
pm_ra -0.429 0.151 mas/yr gaiacollaboration2018
pm_dec -0.391 0.136 mas/yr gaiacollaboration2018
plx 0.2811 0.0605 mas gaiacollaboration2018
st_dist 3557.4529 765.656 pc gaiacollaboration2018
spt F5.4 [char] currie2010
spt_num 35.4 2.0 [decimal allowed] currie2010
spt_lit F5.4 [char] currie2010
U 17.97 mag keller2002
B 17.588 mag keller2002
V 16.648 0.001 mag currie2010
Ic 15.524 0.001 mag currie2010
g_sloan 17.015 0.003 mag flewelling2016
r_sloan 16.358 0.003 mag flewelling2016
i_sloan 16.035 0.005 mag flewelling2016
z_sloan 15.857 0.002 mag flewelling2016
y_opt 15.698 0.007 mag (AB) flewelling2016
H_alpha_phot 15.98 0.01 mag barentsen2014
gaia_g 16.3556 0.0007 mag gaiacollaboration2018
gaia_bp 16.8905 0.0045 mag gaiacollaboration2018
gaia_rp 15.6492 0.0029 mag gaiacollaboration2018
tm_J 14.81 0.035 mag cutri2003
tm_H 14.361 0.049 mag cutri2003
tm_K 14.135 0.07 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1798 0.0307 mag cloutier2014
S_4p5 14.1411 0.0373 mag cloutier2014
S_5p8 14.0187 0.0514 mag cloutier2014
S_8 14.3329 0.0846 mag cloutier2014
W_3p4 14.164 0.029 mag wright2010
W_4p6 14.247 0.043 mag wright2010
W_12 12.313 mag wright2010
W_22 8.413 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4937.33 174.635 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.564 0.012 bell2013
B (mag)
Value Error Ref.
17.53 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.628 0.008 mayne2007
16.671 keller2002
Ic (mag)
Value Error Ref.
17.53 0.0196977156 mayne2007
15.673 keller2002
g_sloan (mag)
Value Error Ref.
16.992 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.34 0.01 bell2013
16.24 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.008 0.014 bell2013
15.63 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.803 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 19.694 gaiacollaboration2018
02 23 19.685 cutri2003
02 23 19.686 wright2010
02 23 19.693 flewelling2016
02 23 19.680 cloutier2014
02 23 19.687 bell2013
02 23 19.680 currie2010
02 23 19.693 mayne2007
02 23 19.793 keller2002
02 23 19.690 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 41.72 gaiacollaboration2018
+56 57 41.75 cutri2003
+56 57 41.84 wright2010
+56 57 41.72 flewelling2016
+56 57 41.76 cloutier2014
+56 57 41.80 bell2013
+56 57 41.76 currie2010
+56 57 41.78 mayne2007
+56 57 41.69 keller2002
+56 57 41.83 barentsen2014
ra_deg (deg)
Value Error Ref.
35.83206001 0.0399 gaiacollaboration2018
35.832022 60.0 cutri2003
35.8320251 16.715 wright2010
35.83205417 8.0 flewelling2016
35.832 cloutier2014
35.83202917 bell2013
35.832 currie2010
35.83205417 mayne2007
35.83247 keller2002
35.83204 barentsen2014
dec_deg (deg)
Value Error Ref.
56.96158853 0.0475 gaiacollaboration2018
56.961597 70.0 cutri2003
56.9616222 20.5939 wright2010
56.96158889 2.0 flewelling2016
56.9616 cloutier2014
56.96161111 bell2013
56.9616 currie2010
56.96160556 mayne2007
56.96158 keller2002
56.96162 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology