Star • GDR1 458361143212120576

Cluster
h and chi Per
Proposed Clusters
Alternate Names
[SHM2002] 505
GDR2 458361147520760576
[CKB2008] 34.9655+56.9999
[CHI2010] S 5410
mayne2007_persei 65
PSO J021951.771+565959.375
[KGM2001] 460
[KGM2001] 463
WISEA J021951.76+565959.2
1467
2MASS J02195172+5659594
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] currie2008
ra 02 19 51.7907 h m s gaiacollaboration2016
dec +56 59 59.1085 d m s gaiacollaboration2016
ra_deg 34.96579457 deg gaiacollaboration2016
dec_deg 56.99975237 deg gaiacollaboration2016
pm_ra 31.893 0.082 mas/yr gaiacollaboration2018
pm_dec -23.06 0.111 mas/yr gaiacollaboration2018
rv -8.45 7.83 km/s gaiacollaboration2018
plx 7.0491 0.0476 mas gaiacollaboration2018
st_dist 141.8621 0.9579 pc gaiacollaboration2018
spt K2.2 [char] currie2010
spt_num 52.2 1.2 [decimal allowed] currie2010
spt_lit K2.2 [char] currie2010
Agaia 0.151 0.0884 mag gaiacollaboration2018
U 14.253 mag currie2008
B 13.505 mag currie2008
V 12.525 mag currie2008
Ic 11.621 mag keller2002
g_sloan 12.678 mag flewelling2016
r_sloan 12.031 mag flewelling2016
i_sloan 11.812 mag flewelling2016
z_sloan 11.713 mag flewelling2016
y_opt 11.64 mag (AB) flewelling2016
H_alpha_phot 14.711 mag keller2002
gaia_g 12.0546 0.0014 mag gaiacollaboration2018
gaia_bp 12.5958 0.0053 mag gaiacollaboration2018
gaia_rp 11.3883 0.0038 mag gaiacollaboration2018
tm_J 10.668 0.023 mag cutri2003
tm_H 10.147 0.026 mag cutri2003
tm_K 10.001 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.93 0.05 mag currie2008
S_4p5 9.96 0.01 mag currie2008
S_5p8 10.04 0.01 mag currie2008
S_8 9.95 0.01 mag currie2008
S_24 9.71 0.05 mag currie2008
W_3p4 9.912 0.023 mag wright2010
W_4p6 9.952 0.022 mag wright2010
W_12 9.976 0.057 mag wright2010
W_22 8.73 mag wright2010
wise_flags "AAAU,hhh0" [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.
4854.77 89.855 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.258 0.0025 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.72 0.025 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.253 slesnick2002
14.43 keller2002
B (mag)
Value Error Ref.
13.467 0.0130384048 mayne2007
13.505 slesnick2002
13.538 keller2002
V (mag)
Value Error Ref.
12.474 0.007 mayne2007
12.525 slesnick2002
12.557 keller2002
Ic (mag)
Value Error Ref.
13.467 0.0130384048 mayne2007
Coordinates
ra (h m s)
Value Error Ref.
02 19 51.793 gaiacollaboration2018
02 19 51.725 cutri2003
02 19 51.767 wright2010
02 19 51.803 flewelling2016
02 19 51.720 currie2010
02 19 51.720 currie2008
02 19 51.749 mayne2007
02 19 51.65 slesnick2002
02 19 51.782 keller2002
dec (d m s)
Value Error Ref.
+56 59 59.10 gaiacollaboration2018
+56 59 59.45 cutri2003
+56 59 59.24 wright2010
+56 59 59.11 flewelling2016
+56 59 59.64 currie2010
+56 59 59.64 currie2008
+56 59 59.37 mayne2007
+56 59 59.6 slesnick2002
+56 59 59.53 keller2002
ra_deg (deg)
Value Error Ref.
34.96580302 0.0235 gaiacollaboration2018
34.965521 60.0 cutri2003
34.965695 45.3105 wright2010
34.96584583 90.0 flewelling2016
34.9655 currie2010
34.9655 currie2008
34.96562083 mayne2007
34.96520833 slesnick2002
34.96576 keller2002
dec_deg (deg)
Value Error Ref.
56.99974908 0.0382 gaiacollaboration2018
56.999847 60.0 cutri2003
56.9997883 47.4959 wright2010
56.99975278 76.0 flewelling2016
56.9999 currie2010
56.9999 currie2008
56.999825 mayne2007
56.99988889 slesnick2002
56.99987 keller2002

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology