Star • GDR1 458395571672792320

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR1 458395571672792320
mayne2007_persei 347
[Cloutier2014] 6595
2MASS J02235863+5659085
[CHI2010] h Per M6742
WISEA J022358.63+565908.3
[CHI2010] S 7840
GDR2 458395575976108288
PSO J022358.637+565908.483
IPHAS J022358.63+565908.5
[CHI2010] h Per M 6742
[KGM2001] 5594
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 58.64 h m s gaiacollaboration2016
dec +56 59 08.3908 d m s gaiacollaboration2016
ra_deg 35.9943333 deg gaiacollaboration2016
dec_deg 56.9856641 deg gaiacollaboration2016
pm_ra 0.703 0.115 mas/yr gaiacollaboration2018
pm_dec -3.635 0.121 mas/yr gaiacollaboration2018
plx 0.5394 0.0574 mas gaiacollaboration2018
st_dist 1853.9118 197.2832 pc gaiacollaboration2018
spt G1.4 [char] currie2010
spt_num 41.4 2.6 [decimal allowed] currie2010
spt_lit G1.4 [char] currie2010
U 18.99 0.022 mag bell2013
V 16.764 0.001 mag currie2010
Ic 15.47 0.001 mag currie2010
g_sloan 17.19 0.004 mag flewelling2016
r_sloan 16.389 0.003 mag flewelling2016
i_sloan 15.99 0.002 mag flewelling2016
z_sloan 15.78 0.004 mag flewelling2016
y_opt 15.617 0.005 mag (AB) flewelling2016
H_alpha_phot 19.0 mag keller2002
gaia_g 16.3788 0.0007 mag gaiacollaboration2018
gaia_bp 17.0149 0.007 mag gaiacollaboration2018
gaia_rp 15.6008 0.0024 mag gaiacollaboration2018
tm_J 14.562 0.024 mag cutri2003
tm_H 14.105 0.033 mag cutri2003
tm_K 13.994 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 13.9141 0.0339 mag cloutier2014
S_8 13.9026 0.0654 mag cloutier2014
W_3p4 13.909 0.055 mag wright2010
W_4p6 14.035 0.042 mag wright2010
W_12 12.637 mag wright2010
W_22 8.94 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.
4422.77 46.215 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.953 0.2185 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.66 0.035 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.783 0.0224722051 mayne2007
V (mag)
Value Error Ref.
16.713 0.008 mayne2007
16.732 keller2002
Ic (mag)
Value Error Ref.
17.783 0.0224722051 mayne2007
15.576 keller2002
g_sloan (mag)
Value Error Ref.
17.169 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.336 0.008 bell2013
16.28 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.935 0.015 bell2013
15.61 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.699 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.97 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 58.640 gaiacollaboration2018
02 23 58.635 cutri2003
02 23 58.635 wright2010
02 23 58.639 flewelling2016
02 23 58.632 cloutier2014
02 23 58.642 bell2013
02 23 58.632 currie2010
02 23 58.638 mayne2007
02 23 58.786 keller2002
02 23 58.632 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 08.39 gaiacollaboration2018
+56 59 08.56 cutri2003
+56 59 08.35 wright2010
+56 59 08.39 flewelling2016
+56 59 08.52 cloutier2014
+56 59 08.55 bell2013
+56 59 08.52 currie2010
+56 59 08.53 mayne2007
+56 59 08.63 keller2002
+56 59 08.48 barentsen2014
ra_deg (deg)
Value Error Ref.
35.99433376 0.038 gaiacollaboration2018
35.994313 51.02 cutri2003
35.9943111 46.3557 wright2010
35.99432917 6.0 flewelling2016
35.9943 cloutier2014
35.99434167 bell2013
35.9943 currie2010
35.994325 mayne2007
35.99494 keller2002
35.9943 barentsen2014
dec_deg (deg)
Value Error Ref.
56.98566353 0.0461 gaiacollaboration2018
56.98571 62.17 cutri2003
56.9856515 42.4993 wright2010
56.98566389 3.0 flewelling2016
56.9857 cloutier2014
56.98570833 bell2013
56.9857 currie2010
56.98570278 mayne2007
56.98573 keller2002
56.98569 barentsen2014

All young stellar objects welcome!

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