Star • GDR1 458462779330046464

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022155.611+572033.813
[Cloutier2014] 6648
[KGM2001] 6464
mayne2007_persei 2192
[CHI2010] h Per M 6795
[CHI2010] h Per M6795
GDR2 458462783626045824
[CHI2010] S 967
2MASS J02215560+5720337
IPHAS J022155.61+572033.9
GDR1 458462779330046464
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 55.6194 h m s gaiacollaboration2016
dec +57 20 33.8042 d m s gaiacollaboration2016
ra_deg 35.48174731 deg gaiacollaboration2016
dec_deg 57.34272339 deg gaiacollaboration2016
pm_ra 5.461 0.117 mas/yr gaiacollaboration2018
pm_dec 0.416 0.113 mas/yr gaiacollaboration2018
plx 1.0031 0.0649 mas gaiacollaboration2018
st_dist 996.9096 64.4995 pc gaiacollaboration2018
spt G4.5 [char] currie2010
spt_num 44.5 4.9 [decimal allowed] currie2010
spt_lit G4.5 [char] currie2010
Agaia 0.4523 0.55625 mag gaiacollaboration2018
U 20.013 0.054 mag bell2013
V 16.917 0.001 mag currie2010
Ic 15.487 0.001 mag currie2010
g_sloan 17.452 0.005 mag flewelling2016
r_sloan 16.456 0.002 mag flewelling2016
i_sloan 15.998 0.003 mag flewelling2016
z_sloan 15.74 0.006 mag flewelling2016
y_opt 15.557 0.003 mag (AB) flewelling2016
H_alpha_phot 19.15 mag keller2002
gaia_g 16.4551 0.0007 mag gaiacollaboration2018
gaia_bp 17.1849 0.0064 mag gaiacollaboration2018
gaia_rp 15.592 0.0043 mag gaiacollaboration2018
tm_J 14.452 0.036 mag cutri2003
tm_H 13.951 0.037 mag cutri2003
tm_K 13.762 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.682 0.0251 mag cloutier2014
S_4p5 13.6478 0.0304 mag cloutier2014
S_5p8 13.672 0.0431 mag cloutier2014
S_8 13.596 0.0589 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.
4453.0 251.905 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.253 0.0345 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.85 0.09 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.213 0.0252982213 mayne2007
V (mag)
Value Error Ref.
16.904 0.008 mayne2007
16.967 keller2002
Ic (mag)
Value Error Ref.
18.213 0.0252982213 mayne2007
15.667 keller2002
g_sloan (mag)
Value Error Ref.
17.454 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.459 0.01 bell2013
16.39 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.959 0.013 bell2013
15.66 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.673 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
16.02 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 55.620 gaiacollaboration2018
02 21 55.607 cutri2003
02 21 55.618 flewelling2016
02 21 55.608 cloutier2014
02 21 55.611 bell2013
02 21 55.608 currie2010
02 21 55.609 mayne2007
02 21 55.666 keller2002
02 21 55.613 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 33.80 gaiacollaboration2018
+57 20 33.79 cutri2003
+57 20 33.81 flewelling2016
+57 20 33.72 cloutier2014
+57 20 33.70 bell2013
+57 20 33.72 currie2010
+57 20 33.77 mayne2007
+57 20 33.61 keller2002
+57 20 33.86 barentsen2014
ra_deg (deg)
Value Error Ref.
35.48174812 0.0406 gaiacollaboration2018
35.481697 74.92 cutri2003
35.48174167 4.0 flewelling2016
35.4817 cloutier2014
35.4817125 bell2013
35.4817 currie2010
35.48170417 mayne2007
35.48194 keller2002
35.48172 barentsen2014
dec_deg (deg)
Value Error Ref.
57.3427233 0.0507 gaiacollaboration2018
57.34272 74.92 cutri2003
57.342725 8.0 flewelling2016
57.3427 cloutier2014
57.34269444 bell2013
57.3427 currie2010
57.34271389 mayne2007
57.34267 keller2002
57.34274 barentsen2014

All young stellar objects welcome!

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