Star • GDR1 458370832662340096

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J021751.62+570443.2
[SHM2002] 3997
[Cloutier2014] 579
GDR2 458370836966652800
PSO J021751.632+570443.254
[KGM2001] 3838
[CHI2010] h Per M631
[CHI2010] h Per M 631
mayne2007_persei 400
2MASS J02175163+5704432
[CHI2010] S 1019
IPHAS J021751.63+570443.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 51.6378 h m s gaiacollaboration2016
dec +57 04 43.1992 d m s gaiacollaboration2016
ra_deg 34.46515755 deg gaiacollaboration2016
dec_deg 57.07866644 deg gaiacollaboration2016
pm_ra -1.64 0.092 mas/yr gaiacollaboration2018
pm_dec -0.73 0.104 mas/yr gaiacollaboration2018
plx 0.2668 0.0497 mas gaiacollaboration2018
st_dist 3748.1259 698.2079 pc gaiacollaboration2018
spt A6.2 [char] currie2010
spt_num 26.2 2.6 [decimal allowed] currie2010
spt_lit A6.2 [char] currie2010
U 16.916 mag slesnick2002
B 16.557 mag slesnick2002
V 15.886 0.001 mag currie2010
Ic 15.139 0.007 mag currie2010
g_sloan 16.118 0.004 mag flewelling2016
r_sloan 15.737 0.001 mag flewelling2016
i_sloan 15.57 0.005 mag flewelling2016
z_sloan 15.476 0.003 mag flewelling2016
y_opt 15.353 0.004 mag (AB) flewelling2016
H_alpha_phot 15.48 0.0 mag barentsen2014
gaia_g 15.7327 0.0006 mag gaiacollaboration2018
gaia_bp 16.0809 0.0041 mag gaiacollaboration2018
gaia_rp 15.1939 0.0034 mag gaiacollaboration2018
tm_J 14.471 0.035 mag cutri2003
tm_H 14.326 0.043 mag cutri2003
tm_K 14.193 0.077 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1958 0.0309 mag cloutier2014
S_4p5 14.1519 0.0375 mag cloutier2014
S_5p8 14.1616 0.0543 mag cloutier2014
S_8 14.3696 0.0873 mag cloutier2014
W_3p4 14.299 0.028 mag wright2010
W_4p6 14.446 0.054 mag wright2010
W_12 12.587 mag wright2010
W_22 9.131 mag wright2010
wise_flags "AAUU,hh00" [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.
5507.45 329.28 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.947 keller2002
B (mag)
Value Error Ref.
16.51 0.013892444 mayne2007
16.54 keller2002
V (mag)
Value Error Ref.
15.874 0.007 mayne2007
15.893 slesnick2002
15.913 keller2002
Ic (mag)
Value Error Ref.
16.51 0.013892444 mayne2007
15.279 keller2002
r_sloan (mag)
Value Error Ref.
15.62 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.2 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 51.638 gaiacollaboration2018
02 17 51.634 cutri2003
02 17 51.626 wright2010
02 17 51.639 flewelling2016
02 17 51.624 cloutier2014
02 17 51.624 currie2010
02 17 51.625 mayne2007
02 17 51.57 slesnick2002
02 17 51.684 keller2002
02 17 51.631 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 43.20 gaiacollaboration2018
+57 04 43.28 cutri2003
+57 04 43.23 wright2010
+57 04 43.20 flewelling2016
+57 04 43.32 cloutier2014
+57 04 43.32 currie2010
+57 04 43.23 mayne2007
+57 04 43.5 slesnick2002
+57 04 42.92 keller2002
+57 04 43.25 barentsen2014
ra_deg (deg)
Value Error Ref.
34.46515722 0.0277 gaiacollaboration2018
34.465143 60.0 cutri2003
34.4651082 40.2115 wright2010
34.4651625 5.0 flewelling2016
34.4651 cloutier2014
34.4651 currie2010
34.46510417 mayne2007
34.464875 slesnick2002
34.46535 keller2002
34.46513 barentsen2014
dec_deg (deg)
Value Error Ref.
57.07866627 0.0386 gaiacollaboration2018
57.07869 60.0 cutri2003
57.0786747 44.2473 wright2010
57.07866667 7.0 flewelling2016
57.0787 cloutier2014
57.0787 currie2010
57.078675 mayne2007
57.07875 slesnick2002
57.07859 keller2002
57.07868 barentsen2014

All young stellar objects welcome!

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