Star • GDR1 458377704609377920

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
h-028
WISEA J021855.72+570906.6
PSO J021855.711+570906.668
GDR2 458377708914487168
[CHI2010] chi Per M 916
[SHM2002] 117
2MASS J02185572+5709066
[CKB2008] 34.7322+57.1519
[CHI2010] S 6213
[CHI2010] chi Per M916
Oo936
mayne2007_persei 260
[Cloutier2014] 13359
bd56517
936
[KGM2001] 104
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.7257 h m s gaiacollaboration2016
dec +57 09 06.6095 d m s gaiacollaboration2016
ra_deg 34.7321905 deg gaiacollaboration2016
dec_deg 57.15183597 deg gaiacollaboration2016
pm_ra -0.774 0.081 mas/yr gaiacollaboration2018
pm_dec -1.138 0.112 mas/yr gaiacollaboration2018
plx 0.41 0.0458 mas gaiacollaboration2018
st_dist 2439.0244 272.4569 pc gaiacollaboration2018
spt B1.5 [char] currie2010
spt_num 11.5 1.5 [decimal allowed] currie2010
spt_lit B1.5 [char] currie2010
Agaia 1.1037 0.33795 mag gaiacollaboration2018
U 10.263 mag currie2008
B 10.762 mag currie2008
V 10.441 0.01 mag currie2010
Ic 9.664 0.001 mag currie2010
g_sloan 10.705 0.008 mag flewelling2016
r_sloan 10.499 0.225 mag flewelling2016
i_sloan 10.146 0.004 mag flewelling2016
z_sloan 10.518 0.059 mag flewelling2016
y_opt 10.981 0.019 mag (AB) flewelling2016
H_alpha_phot 13.322 mag keller2002
gaia_g 10.3636 0.0004 mag gaiacollaboration2018
gaia_bp 10.5268 0.0012 mag gaiacollaboration2018
gaia_rp 10.078 0.0008 mag gaiacollaboration2018
tm_J 9.836 0.026 mag cutri2003
tm_H 9.811 0.031 mag cutri2003
tm_K 9.771 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 9.8065 0.0028 mag cloutier2014
S_4p5 9.8156 0.0025 mag cloutier2014
S_5p8 9.825 0.0031 mag cloutier2014
S_8 9.8242 0.0041 mag cloutier2014
S_24 9.816 0.038 mag cloutier2014
W_3p4 9.726 0.023 mag wright2010
W_4p6 9.785 0.021 mag wright2010
W_12 9.939 0.056 mag wright2010
W_22 8.842 mag wright2010
wise_flags "AAAU,dd00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h and chi Per currie2008
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
ObsProp
spt ([char])
Value Error Ref.
B1.5 slesnick2002
B1.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
11.5 slesnick2002
11.5 skiffBMK
spt_lit ([char])
Value Error Ref.
B1.5V slesnick2002
B1.5V skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7615.0 190.165 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
318.641 50.092 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
10.26 0.5 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
10.263 slesnick2002
10.4 keller2002
B (mag)
Value Error Ref.
10.731 0.0180277564 mayne2007
10.762 slesnick2002
10.787 keller2002
V (mag)
Value Error Ref.
10.441 currie2008
10.481 0.01 mayne2007
10.441 slesnick2002
10.477 keller2002
Ic (mag)
Value Error Ref.
10.731 0.0180277564 mayne2007
10.245 keller2002
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
9.73 currie2008
S_4p5 (mag)
Value Error Ref.
9.77 currie2008
S_5p8 (mag)
Value Error Ref.
9.87 0.01 currie2008
S_8 (mag)
Value Error Ref.
9.8 0.01 currie2008
S_24 (mag)
Value Error Ref.
9.59 0.05 currie2008
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.726 gaiacollaboration2018
02 18 55.724 cutri2003
02 18 55.725 wright2010
02 18 55.717 flewelling2016
02 18 55.728 cloutier2014
02 18 55.728 currie2010
02 18 55.728 currie2008
02 18 55.728 mayne2007
02 18 55.64 slesnick2002
02 18 55.690 keller2002
02 18 55.720 skiffBMK
dec (d m s)
Value Error Ref.
+57 09 06.61 gaiacollaboration2018
+57 09 06.67 cutri2003
+57 09 06.65 wright2010
+57 09 06.74 flewelling2016
+57 09 06.84 cloutier2014
+57 09 06.84 currie2010
+57 09 06.84 currie2008
+57 09 06.67 mayne2007
+57 09 07.0 slesnick2002
+57 09 06.44 keller2002
+57 09 06.70 skiffBMK
ra_deg (deg)
Value Error Ref.
34.73218996 0.0272 gaiacollaboration2018
34.732184 60.0 cutri2003
34.7321877 45.6074 wright2010
34.73215417 113.0 flewelling2016
34.7322 cloutier2014
34.7322 currie2010
34.7322 currie2008
34.7322 mayne2007
34.73183333 slesnick2002
34.73204 keller2002
34.7321667 skiffBMK
dec_deg (deg)
Value Error Ref.
57.15183559 0.0391 gaiacollaboration2018
57.151852 60.0 cutri2003
57.1518484 47.7529 wright2010
57.15187222 113.0 flewelling2016
57.1519 cloutier2014
57.1519 currie2010
57.1519 currie2008
57.15185278 mayne2007
57.15194444 slesnick2002
57.15179 keller2002
57.1518611 skiffBMK

All young stellar objects welcome!

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