Star • GDR1 458359012909327872

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 8660
GDR1 458359012909327872
WISEA J022047.85+570039.0
[CHI2010] h Per M 7492
PSO J022047.839+570038.886
[Cloutier2014] 7340
[CHI2010] h Per M7492
[CHI2010] S 1834
GDR2 458359017212042496
2MASS J02204783+5700389
mayne2007_persei 792
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 47.8436 h m s gaiacollaboration2016
dec +57 00 38.798 d m s gaiacollaboration2016
ra_deg 35.19934831 deg gaiacollaboration2016
dec_deg 57.01077721 deg gaiacollaboration2016
spt G5.6 [char] currie2010
spt_num 45.6 2.3 [decimal allowed] currie2010
spt_lit G5.6 [char] currie2010
U 20.791 0.065 mag bell2013
V 17.741 0.002 mag currie2010
Ic 16.064 0.002 mag currie2010
g_sloan 18.276 0.015 mag flewelling2016
r_sloan 17.185 0.005 mag flewelling2016
i_sloan 16.614 0.006 mag flewelling2016
z_sloan 16.29 0.004 mag flewelling2016
y_opt 16.072 0.007 mag (AB) flewelling2016
gaia_g 17.2991 0.0082 mag gaiacollaboration2018
gaia_bp 17.8875 0.0254 mag gaiacollaboration2018
gaia_rp 16.1649 0.0041 mag gaiacollaboration2018
tm_J 14.808 0.044 mag cutri2003
tm_H 14.188 0.047 mag cutri2003
tm_K 14.029 0.064 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9271 0.0278 mag cloutier2014
S_4p5 13.8582 0.0332 mag cloutier2014
S_5p8 13.9421 0.0482 mag cloutier2014
S_8 13.7721 0.0624 mag cloutier2014
W_3p4 13.57 0.026 mag wright2010
W_4p6 13.812 0.04 mag wright2010
W_12 11.482 0.223 mag wright2010
W_22 8.971 mag wright2010
wise_flags "AABU,hHDH" [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
Optical Photometry
B (mag)
Value Error Ref.
18.999 0.0431740663 mayne2007
V (mag)
Value Error Ref.
17.696 0.01 mayne2007
17.68 keller2002
Ic (mag)
Value Error Ref.
18.999 0.0431740663 mayne2007
16.162 keller2002
g_sloan (mag)
Value Error Ref.
18.281 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.192 0.009 bell2013
i_sloan (mag)
Value Error Ref.
16.593 0.016 bell2013
z_sloan (mag)
Value Error Ref.
16.223 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 47.851 gaiacollaboration2018
02 20 47.836 cutri2003
02 20 47.853 wright2010
02 20 47.846 flewelling2016
02 20 47.856 cloutier2014
02 20 47.823 bell2013
02 20 47.856 currie2010
02 20 47.833 mayne2007
02 20 47.993 keller2002
dec (d m s)
Value Error Ref.
+57 00 38.78 gaiacollaboration2018
+57 00 38.96 cutri2003
+57 00 39.08 wright2010
+57 00 38.85 flewelling2016
+57 00 38.88 cloutier2014
+57 00 38.84 bell2013
+57 00 38.88 currie2010
+57 00 38.86 mayne2007
+57 00 39.06 keller2002
ra_deg (deg)
Value Error Ref.
35.19937756 0.8454 gaiacollaboration2018
35.199317 60.0 cutri2003
35.1993855 43.3686 wright2010
35.19935833 2.0 flewelling2016
35.1994 cloutier2014
35.1992625 bell2013
35.1994 currie2010
35.19930417 mayne2007
35.19997 keller2002
dec_deg (deg)
Value Error Ref.
57.01077085 1.1399 gaiacollaboration2018
57.010822 60.0 cutri2003
57.0108557 45.378 wright2010
57.01079167 3.0 flewelling2016
57.0108 cloutier2014
57.01078889 bell2013
57.0108 currie2010
57.01079444 mayne2007
57.01085 keller2002

All young stellar objects welcome!

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