Star • GDR1 458361108853318912

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 6287
PSO J021952.233+565839.606
GDR2 458361113161044352
mayne2007_persei 463
IPHAS J021952.24+565839.6
[KGM2001] 4403
[Cloutier2014] 6144
[KGM2001] 4607
WISEA J021952.23+565839.5
2MASS J02195225+5658395
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 52.2397 h m s gaiacollaboration2016
dec +56 58 39.5977 d m s gaiacollaboration2016
ra_deg 34.96766538 deg gaiacollaboration2016
dec_deg 56.97766602 deg gaiacollaboration2016
pm_ra -1.309 0.105 mas/yr gaiacollaboration2018
pm_dec 2.267 0.118 mas/yr gaiacollaboration2018
plx 0.8281 0.0551 mas gaiacollaboration2018
st_dist 1207.5836 80.35 pc gaiacollaboration2018
Agaia 0.8003 0.2373 mag gaiacollaboration2018
U 17.526 mag keller2002
B 17.205 mag keller2002
V 16.263 0.002 mag currie2010
Ic 15.126 0.008 mag currie2010
g_sloan 16.652 0.002 mag flewelling2016
r_sloan 15.962 0.004 mag flewelling2016
i_sloan 15.63 0.003 mag flewelling2016
z_sloan 15.464 0.003 mag flewelling2016
y_opt 15.34 0.004 mag (AB) flewelling2016
H_alpha_phot 18.752 mag keller2002
gaia_g 15.9659 0.0006 mag gaiacollaboration2018
gaia_bp 16.512 0.0048 mag gaiacollaboration2018
gaia_rp 15.2544 0.003 mag gaiacollaboration2018
tm_J 14.303 0.041 mag cutri2003
tm_H 13.913 mag cutri2003
tm_K 13.833 mag cutri2003
tm_flags "AUU,0" [char] cutri2003
S_3p6 13.8182 0.0265 mag cloutier2014
S_4p5 13.7846 0.0321 mag cloutier2014
S_5p8 13.8174 0.0454 mag cloutier2014
S_8 13.7826 0.0618 mag cloutier2014
W_3p4 13.804 0.028 mag wright2010
W_4p6 13.897 0.04 mag wright2010
W_12 12.838 mag wright2010
W_22 8.768 mag wright2010
wise_flags "AAUU,hhH0" [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.
4786.19 118.65 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.519 0.075 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.05 0.05 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.173 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.265 0.007 mayne2007
16.307 keller2002
Ic (mag)
Value Error Ref.
17.173 0.0165529454 mayne2007
15.331 keller2002
r_sloan (mag)
Value Error Ref.
15.86 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.3 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.57 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 52.240 gaiacollaboration2018
02 19 52.250 cutri2003
02 19 52.239 wright2010
02 19 52.239 flewelling2016
02 19 52.224 cloutier2014
02 19 52.224 currie2010
02 19 52.238 mayne2007
02 19 52.366 keller2002
02 19 52.241 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 39.60 gaiacollaboration2018
+56 58 39.53 cutri2003
+56 58 39.57 wright2010
+56 58 39.60 flewelling2016
+56 58 39.72 cloutier2014
+56 58 39.72 currie2010
+56 58 39.57 mayne2007
+56 58 39.83 keller2002
+56 58 39.58 barentsen2014
ra_deg (deg)
Value Error Ref.
34.96766516 0.032 gaiacollaboration2018
34.967709 0.0 cutri2003
34.9676645 74.0907 wright2010
34.9676625 6.0 flewelling2016
34.9676 cloutier2014
34.9676 currie2010
34.96765833 mayne2007
34.96819 keller2002
34.96767 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97766622 0.0435 gaiacollaboration2018
56.977646 0.0 cutri2003
56.9776578 74.4281 wright2010
56.97766667 3.0 flewelling2016
56.9777 cloutier2014
56.9777 currie2010
56.97765833 mayne2007
56.97773 keller2002
56.97766 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology