Star • GDR1 458400313313975808

Cluster
h and chi Per
Proposed Clusters
Alternate Names
2MASS J02230849+5655246
GDR2 458400313313975808
[SHM2002] 410
mayne2007_persei 57
2674
WISEA J022308.50+565524.4
GDR1 458400313313975808
[KGM2001] 364
[CKB2008] 35.7854+56.9235
PSO J022308.506+565524.510
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 23 08.5072 h m s gaiacollaboration2016
dec +56 55 24.4783 d m s gaiacollaboration2016
ra_deg 35.78544648 deg gaiacollaboration2016
dec_deg 56.9234662 deg gaiacollaboration2016
pm_ra 6.108 0.073 mas/yr gaiacollaboration2018
pm_dec -3.779 0.082 mas/yr gaiacollaboration2018
rv -22.21 5.66 km/s gaiacollaboration2018
plx 0.9196 0.0356 mas gaiacollaboration2018
st_dist 1087.4293 42.0971 pc gaiacollaboration2018
U 13.087 mag currie2008
B 12.779 mag currie2008
V 12.151 mag currie2008
Ic 11.53 mag keller2002
g_sloan 12.244 mag flewelling2016
r_sloan 11.956 mag flewelling2016
i_sloan 11.826 mag flewelling2016
z_sloan 11.727 mag flewelling2016
y_opt 11.67 mag (AB) flewelling2016
H_alpha_phot 14.959 mag keller2002
gaia_g 11.964 0.0007 mag gaiacollaboration2018
gaia_bp 12.3252 0.0026 mag gaiacollaboration2018
gaia_rp 11.445 0.0017 mag gaiacollaboration2018
tm_J 10.826 0.027 mag cutri2003
tm_H 10.622 0.032 mag cutri2003
tm_K 10.482 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 10.41 0.01 mag currie2008
S_4p5 10.4 0.02 mag currie2008
S_5p8 10.5 0.01 mag currie2008
S_8 10.43 0.01 mag currie2008
S_24 10.22 0.06 mag currie2008
W_3p4 10.418 0.022 mag wright2010
W_4p6 10.425 0.018 mag wright2010
W_12 10.399 0.066 mag wright2010
W_22 8.875 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
5692.0 227.07 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
14.506 0.8515 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.92 0.31 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
13.794 0.005 bell2013
13.087 slesnick2002
13.212 keller2002
B (mag)
Value Error Ref.
12.752 0.0164012195 mayne2007
12.779 slesnick2002
12.848 keller2002
V (mag)
Value Error Ref.
12.102 0.01 mayne2007
12.151 slesnick2002
12.153 keller2002
Ic (mag)
Value Error Ref.
12.752 0.0164012195 mayne2007
g_sloan (mag)
Value Error Ref.
12.32 0.009 bell2013
r_sloan (mag)
Value Error Ref.
11.953 0.01 bell2013
i_sloan (mag)
Value Error Ref.
11.798 0.016 bell2013
z_sloan (mag)
Value Error Ref.
11.711 0.006 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 08.508 gaiacollaboration2018
02 23 08.491 cutri2003
02 23 08.507 wright2010
02 23 08.485 flewelling2016
02 23 08.479 bell2013
02 23 08.496 currie2008
02 23 08.494 mayne2007
02 23 08.44 slesnick2002
02 23 08.563 keller2002
dec (d m s)
Value Error Ref.
+56 55 24.48 gaiacollaboration2018
+56 55 24.60 cutri2003
+56 55 24.47 wright2010
+56 55 24.50 flewelling2016
+56 55 24.49 bell2013
+56 55 24.60 currie2008
+56 55 24.53 mayne2007
+56 55 24.2 slesnick2002
+56 55 24.38 keller2002
ra_deg (deg)
Value Error Ref.
35.78544806 0.0247 gaiacollaboration2018
35.785379 60.0 cutri2003
35.7854438 41.6606 wright2010
35.78535417 127.0 flewelling2016
35.78532917 bell2013
35.7854 currie2008
35.78539167 mayne2007
35.78516667 slesnick2002
35.78568 keller2002
dec_deg (deg)
Value Error Ref.
56.92346563 0.0316 gaiacollaboration2018
56.9235 70.0 cutri2003
56.9234639 43.6785 wright2010
56.92347222 73.0 flewelling2016
56.92346944 bell2013
56.9235 currie2008
56.92348056 mayne2007
56.92338889 slesnick2002
56.92344 keller2002

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology