Star • GDR1 458389627437972096

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458389627437972096
WISEA J022351.74+565711.3
[CHI2010] S 7841
IPHAS J022351.78+565711.2
[CHI2010] h Per M6833
GDR1 458389627437972096
[CHI2010] h Per M 6833
[Cloutier2014] 6685
2MASS J02235178+5657111
[KGM2001] 5311
PSO J022351.786+565711.259
mayne2007_persei 352
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 51.7887 h m s gaiacollaboration2016
dec +56 57 11.1833 d m s gaiacollaboration2016
ra_deg 35.96578619 deg gaiacollaboration2016
dec_deg 56.95310647 deg gaiacollaboration2016
pm_ra -0.003 0.139 mas/yr gaiacollaboration2018
pm_dec -1.31 0.122 mas/yr gaiacollaboration2018
plx 0.3693 0.0578 mas gaiacollaboration2018
st_dist 2707.8256 423.8081 pc gaiacollaboration2018
spt F2.5 [char] currie2010
spt_num 32.5 2.4 [decimal allowed] currie2010
spt_lit F2.5 [char] currie2010
U 17.914 mag keller2002
B 17.57 mag keller2002
V 16.674 0.001 mag currie2010
Ic 15.55 0.001 mag currie2010
g_sloan 17.032 0.003 mag flewelling2016
r_sloan 16.377 0.003 mag flewelling2016
i_sloan 16.047 0.004 mag flewelling2016
z_sloan 15.873 0.004 mag flewelling2016
y_opt 15.731 0.005 mag (AB) flewelling2016
H_alpha_phot 15.98 0.01 mag barentsen2014
gaia_g 16.3792 0.0008 mag gaiacollaboration2018
gaia_bp 16.9078 0.0053 mag gaiacollaboration2018
gaia_rp 15.6617 0.004 mag gaiacollaboration2018
tm_J 14.752 0.04 mag cutri2003
tm_H 14.385 0.057 mag cutri2003
tm_K 14.262 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.1515 0.0375 mag cloutier2014
S_8 14.2241 0.0775 mag cloutier2014
W_3p4 14.093 0.029 mag wright2010
W_4p6 14.074 0.041 mag wright2010
W_12 12.101 mag wright2010
W_22 8.764 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.
4920.54 160.495 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.74 0.307 bell2013
B (mag)
Value Error Ref.
17.521 0.0196977156 mayne2007
V (mag)
Value Error Ref.
16.632 0.008 mayne2007
16.655 keller2002
Ic (mag)
Value Error Ref.
17.521 0.0196977156 mayne2007
15.653 keller2002
g_sloan (mag)
Value Error Ref.
17.017 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.355 0.009 bell2013
16.27 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.022 0.015 bell2013
15.64 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.801 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 51.789 gaiacollaboration2018
02 23 51.782 cutri2003
02 23 51.741 wright2010
02 23 51.789 flewelling2016
02 23 51.768 cloutier2014
02 23 51.788 bell2013
02 23 51.768 currie2010
02 23 51.786 mayne2007
02 23 51.929 keller2002
02 23 51.782 barentsen2014
dec (d m s)
Value Error Ref.
+56 57 11.18 gaiacollaboration2018
+56 57 11.20 cutri2003
+56 57 11.34 wright2010
+56 57 11.18 flewelling2016
+56 57 11.52 cloutier2014
+56 57 11.30 bell2013
+56 57 11.52 currie2010
+56 57 11.27 mayne2007
+56 57 11.30 keller2002
+56 57 11.23 barentsen2014
ra_deg (deg)
Value Error Ref.
35.96578654 0.0393 gaiacollaboration2018
35.965759 60.0 cutri2003
35.9655873 32.8981 wright2010
35.9657875 4.0 flewelling2016
35.9657 cloutier2014
35.96578333 bell2013
35.9657 currie2010
35.965775 mayne2007
35.96637 keller2002
35.96576 barentsen2014
dec_deg (deg)
Value Error Ref.
56.95310624 0.0455 gaiacollaboration2018
56.95311 70.0 cutri2003
56.9531492 35.3824 wright2010
56.95310556 4.0 flewelling2016
56.9532 cloutier2014
56.95313889 bell2013
56.9532 currie2010
56.95313056 mayne2007
56.95314 keller2002
56.95312 barentsen2014

All young stellar objects welcome!

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