Star • GDR1 458378494884174464

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J021850.96+571222.9
GDR2 458378499188417152
2MASS J02185096+5712228
[CHI2010] h Per M 479
mayne2007_persei 612
[CHI2010] h Per M479
h-138
[SHM2002] 3373
[KGM2001] 3070
PSO J021850.960+571222.907
[CHI2010] S 243
[Cloutier2014] 430
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 50.967 h m s gaiacollaboration2016
dec +57 12 22.8804 d m s gaiacollaboration2016
ra_deg 34.7123624 deg gaiacollaboration2016
dec_deg 57.20635567 deg gaiacollaboration2016
pm_ra -0.636 0.078 mas/yr gaiacollaboration2018
pm_dec -0.909 0.094 mas/yr gaiacollaboration2018
plx 0.4137 0.0474 mas gaiacollaboration2018
st_dist 2417.2105 276.9538 pc gaiacollaboration2018
spt F2.0 [char] currie2010
spt_num 32.0 3.0 [decimal allowed] currie2010
spt_lit F2.0 [char] currie2010
Agaia 1.5938 0.32235 mag gaiacollaboration2018
U 16.602 mag slesnick2002
B 16.177 mag slesnick2002
V 15.545 0.001 mag currie2010
Ic 14.741 0.006 mag currie2010
g_sloan 15.78 0.003 mag flewelling2016
r_sloan 15.369 0.001 mag flewelling2016
i_sloan 15.189 0.002 mag flewelling2016
z_sloan 15.091 0.002 mag flewelling2016
y_opt 14.957 0.003 mag (AB) flewelling2016
H_alpha_phot 18.423 mag keller2002
gaia_g 15.3651 0.0005 mag gaiacollaboration2018
gaia_bp 15.7288 0.0032 mag gaiacollaboration2018
gaia_rp 14.8054 0.0015 mag gaiacollaboration2018
tm_J 14.113 0.042 mag cutri2003
tm_H 13.934 0.05 mag cutri2003
tm_K 13.779 0.051 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8087 0.0265 mag cloutier2014
S_4p5 13.8082 0.0325 mag cloutier2014
S_5p8 13.6773 0.0433 mag cloutier2014
S_8 13.7833 0.0646 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
h Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5366.0 371.58 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.226 0.819 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.08 0.29 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.748 keller2002
B (mag)
Value Error Ref.
16.18 0.013892444 mayne2007
16.205 keller2002
V (mag)
Value Error Ref.
15.515 0.007 mayne2007
15.527 slesnick2002
15.533 keller2002
Ic (mag)
Value Error Ref.
16.18 0.013892444 mayne2007
14.878 keller2002
r_sloan (mag)
Value Error Ref.
15.23 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.86 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.09 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 50.967 gaiacollaboration2018
02 18 50.967 cutri2003
02 18 50.967 flewelling2016
02 18 51.000 cloutier2014
02 18 51.000 currie2010
02 18 50.963 mayne2007
02 18 50.90 slesnick2002
02 18 50.894 keller2002
02 18 50.962 barentsen2014
dec (d m s)
Value Error Ref.
+57 12 22.88 gaiacollaboration2018
+57 12 22.87 cutri2003
+57 12 22.88 flewelling2016
+57 12 23.04 cloutier2014
+57 12 23.04 currie2010
+57 12 22.92 mayne2007
+57 12 23.1 slesnick2002
+57 12 22.82 keller2002
+57 12 22.93 barentsen2014
ra_deg (deg)
Value Error Ref.
34.71236196 0.0243 gaiacollaboration2018
34.712362 60.0 cutri2003
34.7123625 4.0 flewelling2016
34.7125 cloutier2014
34.7125 currie2010
34.71234583 mayne2007
34.71208333 slesnick2002
34.71206 keller2002
34.71234 barentsen2014
dec_deg (deg)
Value Error Ref.
57.20635551 0.0346 gaiacollaboration2018
57.206352 60.0 cutri2003
57.20635556 19.0 flewelling2016
57.2064 cloutier2014
57.2064 currie2010
57.20636667 mayne2007
57.20641667 slesnick2002
57.20634 keller2002
57.20637 barentsen2014

All young stellar objects welcome!

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