Star • GDR1 458464016272124928

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02225641+5723033
IPHAS J022256.42+572303.3
PSO J022256.412+572303.253
mayne2007_persei 2063
[CHI2010] h Per M6397
GDR2 458464020576839808
[CHI2010] S 6476
[Cloutier2014] 6254
[CHI2010] h Per M 6397
[KGM2001] 4536
GDR1 458464016272124928
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 56.4205 h m s gaiacollaboration2016
dec +57 23 03.2198 d m s gaiacollaboration2016
ra_deg 35.73508541 deg gaiacollaboration2016
dec_deg 57.38422772 deg gaiacollaboration2016
pm_ra -0.247 0.12 mas/yr gaiacollaboration2018
pm_dec -0.048 0.124 mas/yr gaiacollaboration2018
plx 0.4737 0.0631 mas gaiacollaboration2018
st_dist 2111.0407 281.2047 pc gaiacollaboration2018
spt A7.8 [char] currie2010
spt_num 27.8 2.5 [decimal allowed] currie2010
spt_lit A7.8 [char] currie2010
U 17.531 mag keller2002
B 17.15 mag keller2002
V 16.26 0.011 mag currie2010
Ic 15.224 0.007 mag currie2010
g_sloan 16.558 0.002 mag flewelling2016
r_sloan 15.978 0.003 mag flewelling2016
i_sloan 15.68 0.003 mag flewelling2016
z_sloan 15.517 0.012 mag flewelling2016
y_opt 15.335 0.013 mag (AB) flewelling2016
H_alpha_phot 15.66 0.01 mag barentsen2014
gaia_g 15.9911 0.0007 mag gaiacollaboration2018
gaia_bp 16.4839 0.0034 mag gaiacollaboration2018
gaia_rp 15.2988 0.0017 mag gaiacollaboration2018
tm_J 14.462 0.031 mag cutri2003
tm_H 14.17 0.039 mag cutri2003
tm_K 14.042 0.054 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9168 0.0284 mag cloutier2014
S_4p5 13.9059 0.0375 mag cloutier2014
S_5p8 13.8508 0.0562 mag cloutier2014
S_8 13.6442 0.0725 mag cloutier2014

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.
4891.67 56.935 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.508 0.4285 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.71 0.04 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.355 0.085 bell2013
B (mag)
Value Error Ref.
17.092 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.219 0.008 mayne2007
16.286 keller2002
Ic (mag)
Value Error Ref.
17.092 0.0178885438 mayne2007
15.418 keller2002
g_sloan (mag)
Value Error Ref.
16.61 0.012 bell2013
r_sloan (mag)
Value Error Ref.
15.977 0.011 bell2013
15.88 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.653 0.019 bell2013
15.31 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.49 0.013 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 56.420 gaiacollaboration2018
02 22 56.413 cutri2003
02 22 56.421 flewelling2016
02 22 56.400 cloutier2014
02 22 56.409 bell2013
02 22 56.400 currie2010
02 22 56.415 mayne2007
02 22 56.472 keller2002
02 22 56.424 barentsen2014
dec (d m s)
Value Error Ref.
+57 23 03.22 gaiacollaboration2018
+57 23 03.30 cutri2003
+57 23 03.22 flewelling2016
+57 23 03.48 cloutier2014
+57 23 03.22 bell2013
+57 23 03.48 currie2010
+57 23 03.26 mayne2007
+57 23 03.44 keller2002
+57 23 03.26 barentsen2014
ra_deg (deg)
Value Error Ref.
35.73508529 0.0387 gaiacollaboration2018
35.735055 74.92 cutri2003
35.7350875 4.0 flewelling2016
35.735 cloutier2014
35.7350375 bell2013
35.735 currie2010
35.7350625 mayne2007
35.7353 keller2002
35.7351 barentsen2014
dec_deg (deg)
Value Error Ref.
57.38422775 0.0476 gaiacollaboration2018
57.384251 74.92 cutri2003
57.38422778 4.0 flewelling2016
57.3843 cloutier2014
57.38422778 bell2013
57.3843 currie2010
57.38423889 mayne2007
57.38429 keller2002
57.38424 barentsen2014

All young stellar objects welcome!

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