Star • GDR1 458350010662555392

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 6990
WISEA J022034.76+565113.7
[CHI2010] h Per M7140
PSO J022034.757+565113.849
[CHI2010] S 7902
[CHI2010] h Per M 7140
GDR1 458350010662555392
[KGM2001] 6251
2MASS J02203475+5651139
mayne2007_persei 685
GDR2 458350014965647232
IPHAS J022034.75+565113.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 34.7666 h m s gaiacollaboration2016
dec +56 51 13.7927 d m s gaiacollaboration2016
ra_deg 35.14486076 deg gaiacollaboration2016
dec_deg 56.8538313 deg gaiacollaboration2016
pm_ra -1.407 0.166 mas/yr gaiacollaboration2018
pm_dec -2.621 0.13 mas/yr gaiacollaboration2018
plx 0.5111 0.0734 mas gaiacollaboration2018
st_dist 1956.5643 280.9858 pc gaiacollaboration2018
spt G1.2 [char] currie2010
spt_num 41.2 2.4 [decimal allowed] currie2010
spt_lit G1.2 [char] currie2010
Agaia 1.143 0.29275 mag gaiacollaboration2018
U 19.341 0.028 mag bell2013
V 16.93 0.001 mag currie2010
Ic 15.775 0.002 mag currie2010
g_sloan 17.33 0.008 mag flewelling2016
r_sloan 16.594 0.004 mag flewelling2016
i_sloan 16.267 0.005 mag flewelling2016
z_sloan 16.101 0.002 mag flewelling2016
y_opt 15.954 0.004 mag (AB) flewelling2016
H_alpha_phot 16.14 0.01 mag barentsen2014
gaia_g 16.6164 0.0008 mag gaiacollaboration2018
gaia_bp 17.1896 0.0065 mag gaiacollaboration2018
gaia_rp 15.8793 0.0041 mag gaiacollaboration2018
tm_J 14.956 0.048 mag cutri2003
tm_H 14.462 0.055 mag cutri2003
tm_K 14.485 0.09 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.3832 0.0334 mag cloutier2014
S_4p5 14.3473 0.041 mag cloutier2014
S_5p8 14.3863 0.0615 mag cloutier2014
S_8 14.3268 0.0869 mag cloutier2014
W_3p4 14.321 0.036 mag wright2010
W_4p6 14.572 0.055 mag wright2010
W_12 12.473 mag wright2010
W_22 8.88 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.
4877.17 235.77 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.875 0.0161554944 mayne2007
V (mag)
Value Error Ref.
16.911 0.006 mayne2007
16.952 keller2002
Ic (mag)
Value Error Ref.
17.875 0.0161554944 mayne2007
15.931 keller2002
g_sloan (mag)
Value Error Ref.
17.296 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.553 0.009 bell2013
16.46 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.222 0.013 bell2013
15.88 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.003 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 34.767 gaiacollaboration2018
02 20 34.754 cutri2003
02 20 34.767 wright2010
02 20 34.767 flewelling2016
02 20 34.752 cloutier2014
02 20 34.779 bell2013
02 20 34.752 currie2010
02 20 34.768 mayne2007
02 20 34.894 keller2002
02 20 34.754 barentsen2014
dec (d m s)
Value Error Ref.
+56 51 13.79 gaiacollaboration2018
+56 51 13.95 cutri2003
+56 51 13.80 wright2010
+56 51 13.79 flewelling2016
+56 51 13.68 cloutier2014
+56 51 13.96 bell2013
+56 51 13.68 currie2010
+56 51 13.93 mayne2007
+56 51 14.29 keller2002
+56 51 13.82 barentsen2014
ra_deg (deg)
Value Error Ref.
35.14486042 0.0456 gaiacollaboration2018
35.144808 63.34 cutri2003
35.1448624 64.6428 wright2010
35.1448625 6.0 flewelling2016
35.1448 cloutier2014
35.1449125 bell2013
35.1448 currie2010
35.14486667 mayne2007
35.14539 keller2002
35.14481 barentsen2014
dec_deg (deg)
Value Error Ref.
56.85383075 0.0555 gaiacollaboration2018
56.853874 52.35 cutri2003
56.8538332 50.5421 wright2010
56.85383056 3.0 flewelling2016
56.8538 cloutier2014
56.85387778 bell2013
56.8538 currie2010
56.85386944 mayne2007
56.85397 keller2002
56.85384 barentsen2014

All young stellar objects welcome!

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