Star • GDR1 458366984371503872

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 7619
[CHI2010] S 597
WISEA J021857.28+565920.5
PSO J021857.280+565920.513
mayne2007_persei 777
[Cloutier2014] 938
2MASS J02185727+5659205
IPHAS J021857.28+565920.5
[CHI2010] h Per M993
GDR2 458366984371503872
[CHI2010] h Per M 993
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 57.2827 h m s gaiacollaboration2016
dec +56 59 20.5044 d m s gaiacollaboration2016
ra_deg 34.73867778 deg gaiacollaboration2016
dec_deg 56.989029 deg gaiacollaboration2016
pm_ra 1.064 0.161 mas/yr gaiacollaboration2018
pm_dec -0.864 0.181 mas/yr gaiacollaboration2018
plx 0.5731 0.0843 mas gaiacollaboration2018
st_dist 1744.8962 256.6651 pc gaiacollaboration2018
spt F9.9 [char] currie2010
spt_num 39.9 1.9 [decimal allowed] currie2010
spt_lit F9.9 [char] currie2010
V 17.318 0.002 mag currie2010
Ic 15.983 0.002 mag currie2010
g_sloan 17.746 0.006 mag flewelling2016
r_sloan 16.906 0.002 mag flewelling2016
i_sloan 16.445 0.002 mag flewelling2016
z_sloan 16.209 0.005 mag flewelling2016
y_opt 16.026 0.006 mag (AB) flewelling2016
H_alpha_phot 16.49 0.01 mag barentsen2014
gaia_g 16.8774 0.0008 mag gaiacollaboration2018
gaia_bp 17.5403 0.0086 mag gaiacollaboration2018
gaia_rp 16.0623 0.0041 mag gaiacollaboration2018
tm_J 14.916 0.036 mag cutri2003
tm_H 14.398 0.051 mag cutri2003
tm_K 14.375 0.079 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1915 0.0308 mag cloutier2014
S_4p5 14.1842 0.038 mag cloutier2014
S_5p8 14.1717 0.055 mag cloutier2014
S_8 14.2353 0.0763 mag cloutier2014
W_3p4 14.18 0.03 mag wright2010
W_4p6 14.388 0.053 mag wright2010
W_12 12.754 mag wright2010
W_22 9.123 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.
4399.41 124.56 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.419 0.0284604989 mayne2007
V (mag)
Value Error Ref.
17.295 0.009 mayne2007
17.352 keller2002
Ic (mag)
Value Error Ref.
18.419 0.0284604989 mayne2007
16.107 keller2002
r_sloan (mag)
Value Error Ref.
16.83 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.1 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 57.283 gaiacollaboration2018
02 18 57.273 cutri2003
02 18 57.285 wright2010
02 18 57.284 flewelling2016
02 18 57.312 cloutier2014
02 18 57.312 currie2010
02 18 57.271 mayne2007
02 18 57.324 keller2002
02 18 57.281 barentsen2014
dec (d m s)
Value Error Ref.
+56 59 20.50 gaiacollaboration2018
+56 59 20.50 cutri2003
+56 59 20.54 wright2010
+56 59 20.50 flewelling2016
+56 59 20.40 cloutier2014
+56 59 20.40 currie2010
+56 59 20.56 mayne2007
+56 59 20.29 keller2002
+56 59 20.47 barentsen2014
ra_deg (deg)
Value Error Ref.
34.73867794 0.0489 gaiacollaboration2018
34.738638 0.0 cutri2003
34.7386891 17.9057 wright2010
34.73868333 5.0 flewelling2016
34.7388 cloutier2014
34.7388 currie2010
34.73862917 mayne2007
34.73885 keller2002
34.73867 barentsen2014
dec_deg (deg)
Value Error Ref.
56.98902865 0.0671 gaiacollaboration2018
56.989029 0.0 cutri2003
56.9890376 21.5076 wright2010
56.98902778 6.0 flewelling2016
56.989 cloutier2014
56.989 currie2010
56.98904444 mayne2007
56.98897 keller2002
56.98902 barentsen2014

All young stellar objects welcome!

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