Star • GDR1 458406635505866368

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
[CHI2010] h Per M 2944
2MASS J02223243+5705491
[KGM2001] 2969
[CHI2010] S 154
[SHM2002] 3356
[Cloutier2014] 2850
GDR2 458406639811774336
GDR1 458406635505866368
IPHAS J022232.44+570549.1
[CHI2010] h Per M2944
PSO J022232.434+570549.166
mayne2007_persei 537
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 32.439 h m s gaiacollaboration2016
dec +57 05 49.0625 d m s gaiacollaboration2016
ra_deg 35.63516258 deg gaiacollaboration2016
dec_deg 57.09696179 deg gaiacollaboration2016
pm_ra -0.239 0.067 mas/yr gaiacollaboration2018
pm_dec -0.456 0.078 mas/yr gaiacollaboration2018
plx 0.3644 0.0371 mas gaiacollaboration2018
st_dist 2744.2371 279.3941 pc gaiacollaboration2018
spt A5.8 [char] currie2010
spt_num 25.8 1.9 [decimal allowed] currie2010
spt_lit A5.8 [char] currie2010
U 16.541 mag slesnick2002
B 16.171 mag slesnick2002
V 15.522 0.001 mag currie2010
Ic 14.667 0.006 mag currie2010
g_sloan 15.784 0.002 mag flewelling2016
r_sloan 15.374 0.005 mag flewelling2016
i_sloan 15.144 0.001 mag flewelling2016
z_sloan 15.05 0.004 mag flewelling2016
y_opt 14.864 0.003 mag (AB) flewelling2016
H_alpha_phot 18.165 mag keller2002
gaia_g 15.3382 0.0005 mag gaiacollaboration2018
gaia_bp 15.7258 0.0025 mag gaiacollaboration2018
gaia_rp 14.7539 0.0021 mag gaiacollaboration2018
tm_J 14.036 0.024 mag cutri2003
tm_H 13.652 0.036 mag cutri2003
tm_K 13.511 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.4264 0.0286 mag cloutier2014
S_4p5 13.3647 0.0405 mag cloutier2014

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.
5330.81 111.515 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.283 1.01 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.43 0.105 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.234 0.008 bell2013
16.621 keller2002
B (mag)
Value Error Ref.
16.197 0.0147648231 mayne2007
16.177 keller2002
V (mag)
Value Error Ref.
15.515 0.007 mayne2007
15.516 slesnick2002
15.524 keller2002
Ic (mag)
Value Error Ref.
16.197 0.0147648231 mayne2007
14.825 keller2002
g_sloan (mag)
Value Error Ref.
15.76 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.338 0.008 bell2013
15.22 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.124 0.013 bell2013
14.77 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
14.963 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.02 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 22 32.439 gaiacollaboration2018
02 22 32.431 cutri2003
02 22 32.439 flewelling2016
02 22 32.424 cloutier2014
02 22 32.439 bell2013
02 22 32.424 currie2010
02 22 32.437 mayne2007
02 22 32.37 slesnick2002
02 22 32.482 keller2002
02 22 32.443 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 49.06 gaiacollaboration2018
+57 05 49.15 cutri2003
+57 05 49.06 flewelling2016
+57 05 49.20 cloutier2014
+57 05 49.12 bell2013
+57 05 49.20 currie2010
+57 05 49.11 mayne2007
+57 05 48.9 slesnick2002
+57 05 48.80 keller2002
+57 05 49.13 barentsen2014
ra_deg (deg)
Value Error Ref.
35.635163 0.023 gaiacollaboration2018
35.635128 60.0 cutri2003
35.6351625 4.0 flewelling2016
35.6351 cloutier2014
35.6351625 bell2013
35.6351 currie2010
35.63515417 mayne2007
35.634875 slesnick2002
35.63534 keller2002
35.63518 barentsen2014
dec_deg (deg)
Value Error Ref.
57.09696174 0.031 gaiacollaboration2018
57.096985 60.0 cutri2003
57.09696111 2.0 flewelling2016
57.097 cloutier2014
57.09697778 bell2013
57.097 currie2010
57.096975 mayne2007
57.09691667 slesnick2002
57.09689 keller2002
57.09698 barentsen2014

All young stellar objects welcome!

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