Star • GDR1 458456285332645248

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M2831
2MASS J02214867+5713422
[Cloutier2014] 2737
[CHI2010] h Per M 2831
2126
[SHM2002] 2181
IPHAS J022148.68+571342.3
[CHI2010] S 5230
[KGM2001] 1957
PSO J022148.675+571342.230
GDR2 458456289635592064
GDR1 458456285332645248
mayne2007_persei 746
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 48.6811 h m s gaiacollaboration2016
dec +57 13 42.2093 d m s gaiacollaboration2016
ra_deg 35.4528378 deg gaiacollaboration2016
dec_deg 57.22839146 deg gaiacollaboration2016
pm_ra -0.693 0.117 mas/yr gaiacollaboration2018
pm_dec -1.061 0.135 mas/yr gaiacollaboration2018
plx 0.529 0.0731 mas gaiacollaboration2018
st_dist 1890.3592 261.2198 pc gaiacollaboration2018
spt A6.9 [char] currie2010
spt_num 26.9 2.4 [decimal allowed] currie2010
spt_lit A6.9 [char] currie2010
U 15.708 mag slesnick2002
B 15.421 mag slesnick2002
V 14.82 0.005 mag currie2010
Ic 14.03 0.004 mag currie2010
g_sloan 15.084 0.003 mag flewelling2016
r_sloan 14.68 0.003 mag flewelling2016
i_sloan 14.508 0.005 mag flewelling2016
z_sloan 14.409 0.001 mag flewelling2016
y_opt 14.266 0.006 mag (AB) flewelling2016
H_alpha_phot 17.721 mag keller2002
gaia_g 14.667 0.0004 mag gaiacollaboration2018
gaia_bp 15.0256 0.0022 mag gaiacollaboration2018
gaia_rp 14.1129 0.0023 mag gaiacollaboration2018
tm_J 13.421 0.03 mag cutri2003
tm_H 13.231 0.041 mag cutri2003
tm_K 13.132 0.042 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.8922 0.0188 mag cloutier2014
S_4p5 12.9478 0.0231 mag cloutier2014
S_5p8 12.8473 0.0304 mag cloutier2014
S_8 12.6535 0.0382 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.
5335.12 476.065 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.768 1.095 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.27 0.36 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
20.523 0.257 bell2013
15.911 keller2002
B (mag)
Value Error Ref.
15.472 0.0130384048 mayne2007
15.51 keller2002
V (mag)
Value Error Ref.
14.818 0.007 mayne2007
14.791 slesnick2002
14.835 keller2002
Ic (mag)
Value Error Ref.
15.472 0.0130384048 mayne2007
14.188 keller2002
g_sloan (mag)
Value Error Ref.
15.092 0.007 bell2013
r_sloan (mag)
Value Error Ref.
14.655 0.015 bell2013
14.59 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.619 0.013 bell2013
14.16 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.429 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
14.42 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 21 48.681 gaiacollaboration2018
02 21 48.678 cutri2003
02 21 48.681 flewelling2016
02 21 48.672 cloutier2014
02 21 48.686 bell2013
02 21 48.672 currie2010
02 21 48.672 mayne2007
02 21 48.60 slesnick2002
02 21 48.725 keller2002
02 21 48.674 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 42.21 gaiacollaboration2018
+57 13 42.22 cutri2003
+57 13 42.21 flewelling2016
+57 13 42.24 cloutier2014
+57 13 42.32 bell2013
+57 13 42.24 currie2010
+57 13 42.25 mayne2007
+57 13 42.1 slesnick2002
+57 13 42.06 keller2002
+57 13 42.28 barentsen2014
ra_deg (deg)
Value Error Ref.
35.45283844 0.0396 gaiacollaboration2018
35.452823 60.0 cutri2003
35.4528375 6.0 flewelling2016
35.4528 cloutier2014
35.45285833 bell2013
35.4528 currie2010
35.4528 mayne2007
35.4525 slesnick2002
35.45302 keller2002
35.45281 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22839114 0.0578 gaiacollaboration2018
57.228394 60.0 cutri2003
57.22839167 8.0 flewelling2016
57.2284 cloutier2014
57.22842222 bell2013
57.2284 currie2010
57.22840278 mayne2007
57.22836111 slesnick2002
57.22835 keller2002
57.22841 barentsen2014

All young stellar objects welcome!

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