Star • GDR1 458405261119104896

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[Cloutier2014] 2720
2MASS J02220055+5701330
2231
[CHI2010] S 5465
[CHI2010] h Per M2814
PSO J022200.555+570133.034
GDR2 458405265422341376
WISEA J022200.47+570132.9
[KGM2001] 1571
[SHM2002] 1700
[CHI2010] h Per M 2814
GDR1 458405261119104896
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 00.5616 h m s gaiacollaboration2016
dec +57 01 32.9974 d m s gaiacollaboration2016
ra_deg 35.50233994 deg gaiacollaboration2016
dec_deg 57.0258326 deg gaiacollaboration2016
pm_ra -0.494 0.049 mas/yr gaiacollaboration2018
pm_dec -0.921 0.058 mas/yr gaiacollaboration2018
plx 0.3846 0.0263 mas gaiacollaboration2018
st_dist 2600.104 177.8022 pc gaiacollaboration2018
spt B8.42 [char] currie2010
spt_num 18.42 1.2 [decimal allowed] currie2010
spt_lit B8.42 [char] currie2010
U 14.885 mag slesnick2002
B 14.804 mag slesnick2002
V 14.372 0.004 mag currie2010
Ic 13.871 0.004 mag currie2010
g_sloan 14.542 0.002 mag flewelling2016
r_sloan 14.337 0.003 mag flewelling2016
i_sloan 14.294 0.003 mag flewelling2016
z_sloan 14.284 0.003 mag flewelling2016
y_opt 14.184 0.002 mag (AB) flewelling2016
H_alpha_phot 17.374 mag keller2002
gaia_g 14.3085 0.0003 mag gaiacollaboration2018
gaia_bp 14.5309 0.0019 mag gaiacollaboration2018
gaia_rp 13.9183 0.0016 mag gaiacollaboration2018
tm_J 13.466 0.036 mag cutri2003
tm_H 13.4 0.05 mag cutri2003
tm_K 13.315 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.2809 0.0216 mag cloutier2014
S_4p5 13.2632 0.0261 mag cloutier2014
S_5p8 13.2529 0.0347 mag cloutier2014
S_8 13.3071 0.0515 mag cloutier2014
W_3p4 13.096 0.027 mag wright2010
W_4p6 13.185 0.032 mag wright2010
W_12 12.484 mag wright2010
W_22 8.915 mag wright2010
wise_flags "AAUU,hhHH" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
chi Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6579.61 468.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
9.32 1.6005 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.35 0.355 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.787 0.014 bell2013
15.037 keller2002
B (mag)
Value Error Ref.
14.88 keller2002
V (mag)
Value Error Ref.
14.381 slesnick2002
14.402 keller2002
Ic (mag)
Value Error Ref.
14.026 keller2002
g_sloan (mag)
Value Error Ref.
14.518 0.008 bell2013
r_sloan (mag)
Value Error Ref.
14.303 0.009 bell2013
i_sloan (mag)
Value Error Ref.
14.277 0.015 bell2013
z_sloan (mag)
Value Error Ref.
14.233 0.01 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 00.561 gaiacollaboration2018
02 22 00.559 cutri2003
02 22 00.473 wright2010
02 22 00.561 flewelling2016
02 22 00.576 cloutier2014
02 22 00.545 bell2013
02 22 00.576 currie2010
02 22 00.49 slesnick2002
02 22 00.614 keller2002
dec (d m s)
Value Error Ref.
+57 01 33.00 gaiacollaboration2018
+57 01 33.07 cutri2003
+57 01 32.91 wright2010
+57 01 32.99 flewelling2016
+57 01 32.88 cloutier2014
+57 01 33.15 bell2013
+57 01 32.88 currie2010
+57 01 32.8 slesnick2002
+57 01 32.92 keller2002
ra_deg (deg)
Value Error Ref.
35.50233646 0.0177 gaiacollaboration2018
35.502328 39.84 cutri2003
35.5019693 73.4757 wright2010
35.5023375 3.0 flewelling2016
35.5024 cloutier2014
35.50227083 bell2013
35.5024 currie2010
35.50204167 slesnick2002
35.50256 keller2002
dec_deg (deg)
Value Error Ref.
57.02583272 0.023 gaiacollaboration2018
57.025852 39.84 cutri2003
57.0258094 70.35 wright2010
57.02583056 5.0 flewelling2016
57.0258 cloutier2014
57.025875 bell2013
57.0258 currie2010
57.02577778 slesnick2002
57.02581 keller2002

All young stellar objects welcome!

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