Star • GDR1 458360799615740544

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M6908
[Cloutier2014] 6760
IPHAS J022023.54+570132.3
GDR1 458360799615740544
[CHI2010] S 9277
mayne2007_persei 637
2MASS J02202353+5701323
[CHI2010] h Per M 6908
GDR2 458360803923331840
[KGM2001] 6579
[KGM2001] 5991
PSO J022023.536+570132.313
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 23.5441 h m s gaiacollaboration2016
dec +57 01 32.2767 d m s gaiacollaboration2016
ra_deg 35.09810056 deg gaiacollaboration2016
dec_deg 57.02563242 deg gaiacollaboration2016
pm_ra -0.517 0.162 mas/yr gaiacollaboration2018
pm_dec -1.08 0.147 mas/yr gaiacollaboration2018
plx 0.4669 0.0693 mas gaiacollaboration2018
st_dist 2141.7862 317.8963 pc gaiacollaboration2018
spt G2.6 [char] cloutier2014
spt_num 42.6 [decimal allowed] cloutier2014
spt_lit G2.6 [char] cloutier2014
H_alpha -7.0 0.1nm cloutier2014
acc_flag True [boolean] YSOPY
U 19.609 0.024 mag bell2013
V 17.054 0.001 mag currie2010
Ic 15.566 0.001 mag currie2010
g_sloan 17.511 0.007 mag flewelling2016
r_sloan 16.531 0.003 mag flewelling2016
i_sloan 16.051 0.002 mag flewelling2016
z_sloan 15.783 0.003 mag flewelling2016
y_opt 15.591 0.005 mag (AB) flewelling2016
H_alpha_phot 18.766 mag keller2002
gaia_g 16.5415 0.0009 mag gaiacollaboration2018
gaia_bp 17.282 0.0076 mag gaiacollaboration2018
gaia_rp 15.667 0.0045 mag gaiacollaboration2018
tm_J 14.443 0.036 mag cutri2003
tm_H 13.955 0.042 mag cutri2003
tm_K 13.738 0.042 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6568 0.0251 mag cloutier2014
S_4p5 13.6597 0.0308 mag cloutier2014
S_5p8 13.5432 0.0414 mag cloutier2014
S_8 13.6841 0.0596 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
ObsProp
spt ([char])
Value Error Ref.
G2.6 currie2010
spt_num ([decimal allowed])
Value Error Ref.
42.6 2.2 currie2010
spt_lit ([char])
Value Error Ref.
G2.6 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
4332.67 133.17 gaiacollaboration2018
Disk
acc_flag ([boolean])
Value Error Ref.
True cloutier2014
Optical Photometry
B (mag)
Value Error Ref.
18.263 0.0252982213 mayne2007
V (mag)
Value Error Ref.
17.021 0.008 mayne2007
17.025 keller2002
Ic (mag)
Value Error Ref.
18.263 0.0252982213 mayne2007
15.693 keller2002
g_sloan (mag)
Value Error Ref.
17.51 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.533 0.009 bell2013
16.53 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.04 0.014 bell2013
15.75 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.713 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.07 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 23.544 gaiacollaboration2018
02 20 23.539 cutri2003
02 20 23.544 flewelling2016
02 20 23.520 cloutier2014
02 20 23.530 bell2013
02 20 23.544 currie2010
02 20 23.535 mayne2007
02 20 23.676 keller2002
02 20 23.542 barentsen2014
dec (d m s)
Value Error Ref.
+57 01 32.28 gaiacollaboration2018
+57 01 32.34 cutri2003
+57 01 32.28 flewelling2016
+57 01 32.16 cloutier2014
+57 01 32.23 bell2013
+57 01 32.16 currie2010
+57 01 32.25 mayne2007
+57 01 32.45 keller2002
+57 01 32.30 barentsen2014
ra_deg (deg)
Value Error Ref.
35.09809958 0.0428 gaiacollaboration2018
35.09808 60.0 cutri2003
35.0981 6.0 flewelling2016
35.098 cloutier2014
35.09804167 bell2013
35.0981 currie2010
35.0980625 mayne2007
35.09865 keller2002
35.09809 barentsen2014
dec_deg (deg)
Value Error Ref.
57.02563234 0.0546 gaiacollaboration2018
57.02565 60.0 cutri2003
57.02563333 21.0 flewelling2016
57.0256 cloutier2014
57.02561944 bell2013
57.0256 currie2010
57.025625 mayne2007
57.02568 keller2002
57.02564 barentsen2014

All young stellar objects welcome!

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