Star • GDR1 458358875470430208

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022118.71+570308.8
[Cloutier2014] 2866
[SHM2002] 3171
PSO J022118.723+570308.889
GDR1 458358875470430208
[KGM2001] 2808
mayne2007_persei 321
2MASS J02211872+5703088
[CHI2010] h Per M 2960
1938
GDR2 458358879777914368
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 18.7279 h m s gaiacollaboration2016
dec +57 03 08.86 d m s gaiacollaboration2016
ra_deg 35.32803299 deg gaiacollaboration2016
dec_deg 57.0524611 deg gaiacollaboration2016
pm_ra -0.78 0.065 mas/yr gaiacollaboration2018
pm_dec -1.189 0.07 mas/yr gaiacollaboration2018
plx 0.388 0.0368 mas gaiacollaboration2018
st_dist 2577.3196 244.4468 pc gaiacollaboration2018
U 16.396 mag slesnick2002
B 16.049 mag slesnick2002
V 15.45 0.001 mag currie2010
Ic 14.728 0.005 mag currie2010
g_sloan 15.683 0.002 mag flewelling2016
r_sloan 15.323 0.004 mag flewelling2016
i_sloan 15.186 0.005 mag flewelling2016
z_sloan 15.101 0.003 mag flewelling2016
y_opt 14.979 0.004 mag (AB) flewelling2016
H_alpha_phot 18.413 mag keller2002
gaia_g 15.32 0.0005 mag gaiacollaboration2018
gaia_bp 15.6597 0.0027 mag gaiacollaboration2018
gaia_rp 14.7996 0.0018 mag gaiacollaboration2018
tm_J 14.18 0.031 mag cutri2003
tm_H 13.933 0.042 mag cutri2003
tm_K 13.848 0.058 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.768 0.026 mag cloutier2014
S_4p5 13.7448 0.0316 mag cloutier2014
S_5p8 13.7204 0.043 mag cloutier2014
S_8 13.8567 0.0637 mag cloutier2014
W_3p4 13.759 0.028 mag wright2010
W_4p6 13.833 0.043 mag wright2010
W_12 12.67 0.51 mag wright2010
W_22 8.497 mag wright2010
wise_flags "AACU,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.
5607.49 250.355 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.728 0.8185 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.05 0.18 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.114 0.028 bell2013
16.543 keller2002
B (mag)
Value Error Ref.
16.103 0.0130384048 mayne2007
16.191 keller2002
V (mag)
Value Error Ref.
15.459 0.007 mayne2007
15.419 slesnick2002
15.476 keller2002
Ic (mag)
Value Error Ref.
16.103 0.0130384048 mayne2007
14.902 keller2002
g_sloan (mag)
Value Error Ref.
15.66 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.326 0.008 bell2013
i_sloan (mag)
Value Error Ref.
15.15 0.014 bell2013
z_sloan (mag)
Value Error Ref.
15.069 0.006 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 18.728 gaiacollaboration2018
02 21 18.727 cutri2003
02 21 18.711 wright2010
02 21 18.729 flewelling2016
02 21 18.696 cloutier2014
02 21 18.706 bell2013
02 21 18.696 currie2010
02 21 18.715 mayne2007
02 21 18.66 slesnick2002
02 21 18.775 keller2002
dec (d m s)
Value Error Ref.
+57 03 08.86 gaiacollaboration2018
+57 03 08.88 cutri2003
+57 03 08.87 wright2010
+57 03 08.86 flewelling2016
+57 03 09.00 cloutier2014
+57 03 08.95 bell2013
+57 03 09.00 currie2010
+57 03 08.94 mayne2007
+57 03 08.8 slesnick2002
+57 03 08.50 keller2002
ra_deg (deg)
Value Error Ref.
35.32803293 0.0209 gaiacollaboration2018
35.32803 60.0 cutri2003
35.3279643 47.034 wright2010
35.3280375 5.0 flewelling2016
35.3279 cloutier2014
35.32794167 bell2013
35.3279 currie2010
35.32797917 mayne2007
35.32775 slesnick2002
35.32823 keller2002
dec_deg (deg)
Value Error Ref.
57.0524609 0.0281 gaiacollaboration2018
57.052467 60.0 cutri2003
57.0524652 50.66 wright2010
57.05246111 8.0 flewelling2016
57.0525 cloutier2014
57.05248611 bell2013
57.0525 currie2010
57.05248333 mayne2007
57.05244444 slesnick2002
57.05236 keller2002

All young stellar objects welcome!

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