Star • GDR1 458368667999202432

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 1092
[CHI2010] S 9976
[CHI2010] h Per M852
2MASS J02185850+5704193
[Cloutier2014] 798
[CHI2010] h Per M 852
IPHAS J021858.51+570419.3
PSO J021858.502+570419.361
GDR2 458368672303405696
[KGM2001] 6027
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 58.5051 h m s gaiacollaboration2016
dec +57 04 19.3642 d m s gaiacollaboration2016
ra_deg 34.74377138 deg gaiacollaboration2016
dec_deg 57.07204561 deg gaiacollaboration2016
pm_ra -5.205 0.123 mas/yr gaiacollaboration2018
pm_dec 0.974 0.141 mas/yr gaiacollaboration2018
plx 0.5196 0.0734 mas gaiacollaboration2018
st_dist 1924.5574 271.8678 pc gaiacollaboration2018
spt F8.9 [char] currie2010
spt_num 38.9 2.6 [decimal allowed] currie2010
spt_lit F8.9 [char] currie2010
Agaia 1.8045 0.38705 mag gaiacollaboration2018
U 18.532 mag keller2002
B 17.939 mag keller2002
V 16.894 0.001 mag currie2010
Ic 15.569 0.001 mag currie2010
g_sloan 17.353 0.004 mag flewelling2016
r_sloan 16.487 0.004 mag flewelling2016
i_sloan 16.051 0.002 mag flewelling2016
z_sloan 15.824 0.004 mag flewelling2016
y_opt 15.61 0.005 mag (AB) flewelling2016
H_alpha_phot 16.07 0.01 mag barentsen2014
gaia_g 16.4792 0.0009 mag gaiacollaboration2018
gaia_bp 17.1041 0.013 mag gaiacollaboration2018
gaia_rp 15.647 0.0024 mag gaiacollaboration2018
tm_J 14.556 0.04 mag cutri2003
tm_H 14.1 0.042 mag cutri2003
tm_K 14.085 0.053 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.8729 0.0274 mag cloutier2014
S_4p5 13.8905 0.0338 mag cloutier2014
S_5p8 13.8587 0.048 mag cloutier2014

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.
4469.0 352.66 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.918 0.273 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.6 0.215 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.061 0.0243515913 mayne2007
V (mag)
Value Error Ref.
16.891 0.008 mayne2007
16.888 keller2002
Ic (mag)
Value Error Ref.
18.061 0.0243515913 mayne2007
15.669 keller2002
r_sloan (mag)
Value Error Ref.
16.39 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
15.73 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 58.505 gaiacollaboration2018
02 18 58.506 cutri2003
02 18 58.506 flewelling2016
02 18 58.512 cloutier2014
02 18 58.512 currie2010
02 18 58.507 mayne2007
02 18 58.558 keller2002
02 18 58.507 barentsen2014
dec (d m s)
Value Error Ref.
+57 04 19.36 gaiacollaboration2018
+57 04 19.33 cutri2003
+57 04 19.36 flewelling2016
+57 04 19.20 cloutier2014
+57 04 19.20 currie2010
+57 04 19.39 mayne2007
+57 04 19.16 keller2002
+57 04 19.31 barentsen2014
ra_deg (deg)
Value Error Ref.
34.74377003 0.04 gaiacollaboration2018
34.743775 60.0 cutri2003
34.743775 4.0 flewelling2016
34.7438 cloutier2014
34.7438 currie2010
34.74377917 mayne2007
34.74399 keller2002
34.74378 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0720455 0.0557 gaiacollaboration2018
57.072037 60.0 cutri2003
57.07204444 9.0 flewelling2016
57.072 cloutier2014
57.072 currie2010
57.07205278 mayne2007
57.07199 keller2002
57.07203 barentsen2014

All young stellar objects welcome!

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