Star • GDR1 458561391768258048

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 4913
mayne2007_persei 454
IPHAS J021744.46+571246.0
GDR2 458561396073483392
[CHI2010] h Per M6384
PSO J021744.456+571245.958
[CHI2010] S 773
2MASS J02174446+5712459
[CHI2010] h Per M 6384
[KGM2001] 4926
[Cloutier2014] 6241
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 17 44.4614 h m s gaiacollaboration2016
dec +57 12 45.9231 d m s gaiacollaboration2016
ra_deg 34.43525585 deg gaiacollaboration2016
dec_deg 57.21275641 deg gaiacollaboration2016
pm_ra -4.864 0.098 mas/yr gaiacollaboration2018
pm_dec 2.939 0.135 mas/yr gaiacollaboration2018
plx 0.6153 0.0586 mas gaiacollaboration2018
st_dist 1625.2235 154.7832 pc gaiacollaboration2018
spt F8.0 [char] currie2010
spt_num 38.0 1.9 [decimal allowed] currie2010
spt_lit F8.0 [char] currie2010
U 17.932 mag keller2002
B 17.416 mag keller2002
V 16.43 0.002 mag currie2010
Ic 15.199 0.008 mag currie2010
g_sloan 16.863 0.003 mag flewelling2016
r_sloan 16.078 0.004 mag flewelling2016
i_sloan 15.706 0.001 mag flewelling2016
z_sloan 15.515 0.002 mag flewelling2016
y_opt 15.339 0.004 mag (AB) flewelling2016
H_alpha_phot 18.941 mag keller2002
gaia_g 16.0815 0.0006 mag gaiacollaboration2018
gaia_bp 16.6826 0.0052 mag gaiacollaboration2018
gaia_rp 15.3186 0.0028 mag gaiacollaboration2018
tm_J 14.343 0.069 mag cutri2003
tm_H 14.008 0.075 mag cutri2003
tm_K 13.792 0.074 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.7513 0.026 mag cloutier2014
S_4p5 13.6396 0.0304 mag cloutier2014
S_5p8 13.5882 0.0411 mag cloutier2014
S_8 13.7022 0.063 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.
4840.56 360.335 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.833 0.171 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.3 0.18 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.452 0.0178885438 mayne2007
V (mag)
Value Error Ref.
16.439 0.008 mayne2007
16.429 keller2002
Ic (mag)
Value Error Ref.
17.452 0.0178885438 mayne2007
15.363 keller2002
r_sloan (mag)
Value Error Ref.
15.96 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.32 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.64 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 44.461 gaiacollaboration2018
02 17 44.463 cutri2003
02 17 44.462 flewelling2016
02 17 44.448 cloutier2014
02 17 44.448 currie2010
02 17 44.461 mayne2007
02 17 44.510 keller2002
02 17 44.465 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 45.92 gaiacollaboration2018
+57 12 45.97 cutri2003
+57 12 45.92 flewelling2016
+57 12 46.08 cloutier2014
+57 12 46.08 currie2010
+57 12 46.00 mayne2007
+57 12 45.58 keller2002
+57 12 45.97 barentsen2014
ra_deg (deg)
Value Error Ref.
34.43525373 0.0324 gaiacollaboration2018
34.435263 60.0 cutri2003
34.43525833 7.0 flewelling2016
34.4352 cloutier2014
34.4352 currie2010
34.43525417 mayne2007
34.43546 keller2002
34.43527 barentsen2014
dec_deg (deg)
Value Error Ref.
57.21275664 0.0494 gaiacollaboration2018
57.212769 60.0 cutri2003
57.21275556 21.0 flewelling2016
57.2128 cloutier2014
57.2128 currie2010
57.21277778 mayne2007
57.21266 keller2002
57.21277 barentsen2014

All young stellar objects welcome!

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