Star • GDR1 458400897432050688

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458400897432050688
[CHI2010] h Per M 6282
PSO J022230.680+565443.694
WISEA J022230.68+565443.6
IPHAS J022230.68+565443.7
[Cloutier2014] 6139
GDR2 458400901735659904
mayne2007_persei 305
[KGM2001] 4376
[CHI2010] h Per M6282
[CHI2010] S 756
2MASS J02223067+5654436
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 30.6867 h m s gaiacollaboration2016
dec +56 54 43.6556 d m s gaiacollaboration2016
ra_deg 35.62786124 deg gaiacollaboration2016
dec_deg 56.91212655 deg gaiacollaboration2016
pm_ra 0.178 0.111 mas/yr gaiacollaboration2018
pm_dec 0.119 0.116 mas/yr gaiacollaboration2018
plx 0.1898 0.056 mas gaiacollaboration2018
st_dist 5268.7039 1554.5175 pc gaiacollaboration2018
spt F7.3 [char] currie2010
spt_num 37.3 2.0 [decimal allowed] currie2010
spt_lit F7.3 [char] currie2010
U 17.705 mag keller2002
B 17.276 mag keller2002
V 16.259 0.002 mag currie2010
Ic 15.124 0.007 mag currie2010
g_sloan 16.676 0.002 mag flewelling2016
r_sloan 15.973 0.001 mag flewelling2016
i_sloan 15.636 0.004 mag flewelling2016
z_sloan 15.472 0.003 mag flewelling2016
y_opt 15.325 0.003 mag (AB) flewelling2016
H_alpha_phot 15.55 0.01 mag barentsen2014
gaia_g 15.9742 0.0006 mag gaiacollaboration2018
gaia_bp 16.5319 0.0048 mag gaiacollaboration2018
gaia_rp 15.2517 0.0023 mag gaiacollaboration2018
tm_J 14.335 0.034 mag cutri2003
tm_H 14.031 0.042 mag cutri2003
tm_K 13.857 0.055 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7758 0.0261 mag cloutier2014
S_4p5 13.7623 0.0318 mag cloutier2014
S_5p8 13.8442 0.0459 mag cloutier2014
S_8 13.7387 0.0614 mag cloutier2014
W_3p4 13.799 0.027 mag wright2010
W_4p6 13.855 0.036 mag wright2010
W_12 12.009 mag wright2010
W_22 8.724 mag wright2010
wise_flags "AAUU,0h00" [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.
4780.0 172.69 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.299 0.011 bell2013
B (mag)
Value Error Ref.
17.224 0.0174642492 mayne2007
V (mag)
Value Error Ref.
16.268 0.007 mayne2007
16.291 keller2002
Ic (mag)
Value Error Ref.
17.224 0.0174642492 mayne2007
15.268 keller2002
g_sloan (mag)
Value Error Ref.
16.665 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.955 0.008 bell2013
15.85 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.599 0.014 bell2013
15.23 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.404 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 30.687 gaiacollaboration2018
02 22 30.678 cutri2003
02 22 30.683 wright2010
02 22 30.687 flewelling2016
02 22 30.672 cloutier2014
02 22 30.676 bell2013
02 22 30.672 currie2010
02 22 30.683 mayne2007
02 22 30.768 keller2002
02 22 30.679 barentsen2014
dec (d m s)
Value Error Ref.
+56 54 43.66 gaiacollaboration2018
+56 54 43.69 cutri2003
+56 54 43.67 wright2010
+56 54 43.66 flewelling2016
+56 54 43.56 cloutier2014
+56 54 43.67 bell2013
+56 54 43.56 currie2010
+56 54 43.68 mayne2007
+56 54 43.27 keller2002
+56 54 43.70 barentsen2014
ra_deg (deg)
Value Error Ref.
35.6278615 0.0321 gaiacollaboration2018
35.627823 39.84 cutri2003
35.627844 52.9367 wright2010
35.6278625 3.0 flewelling2016
35.6278 cloutier2014
35.62781667 bell2013
35.6278 currie2010
35.62784583 mayne2007
35.6282 keller2002
35.62783 barentsen2014
dec_deg (deg)
Value Error Ref.
56.91212659 0.0409 gaiacollaboration2018
56.912136 39.84 cutri2003
56.9121309 53.7893 wright2010
56.91212778 5.0 flewelling2016
56.9121 cloutier2014
56.91213056 bell2013
56.9121 currie2010
56.91213333 mayne2007
56.91202 keller2002
56.91214 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology