Star • GDR1 458371519857166848

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 4025
mayne2007_persei 793
5110
IPHAS J021824.56+570638.1
[CHI2010] h Per M 575
GDR2 458371524161409152
2MASS J02182457+5706381
[Cloutier2014] 523
[SHM2002] 4260
PSO J021824.562+570638.164
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 24.5654 h m s gaiacollaboration2016
dec +57 06 38.1483 d m s gaiacollaboration2016
ra_deg 34.60235589 deg gaiacollaboration2016
dec_deg 57.11059676 deg gaiacollaboration2016
pm_ra -4.348 0.094 mas/yr gaiacollaboration2018
pm_dec 3.018 0.091 mas/yr gaiacollaboration2018
plx 0.6407 0.0528 mas gaiacollaboration2018
st_dist 1560.7929 128.6247 pc gaiacollaboration2018
U 17.26 mag slesnick2002
B 17.014 mag slesnick2002
V 16.087 0.002 mag currie2010
Ic 14.978 0.006 mag currie2010
g_sloan 16.453 0.003 mag flewelling2016
r_sloan 15.783 0.001 mag flewelling2016
i_sloan 15.449 0.002 mag flewelling2016
z_sloan 15.264 0.003 mag flewelling2016
y_opt 15.137 0.006 mag (AB) flewelling2016
H_alpha_phot 18.646 mag keller2002
gaia_g 15.7697 0.0006 mag gaiacollaboration2018
gaia_bp 16.3142 0.0065 mag gaiacollaboration2018
gaia_rp 15.0536 0.0024 mag gaiacollaboration2018
tm_J 14.169 0.036 mag cutri2003
tm_H 13.752 0.041 mag cutri2003
tm_K 13.619 0.047 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.5687 0.0241 mag cloutier2014
S_4p5 13.5723 0.0294 mag cloutier2014
S_5p8 13.5131 0.0389 mag cloutier2014
S_8 13.5178 0.0577 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.
4888.22 144.65 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.012 0.1815 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.4 0.085 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.382 keller2002
B (mag)
Value Error Ref.
16.974 0.0165529454 mayne2007
17.003 keller2002
V (mag)
Value Error Ref.
16.075 0.007 mayne2007
16.075 slesnick2002
16.081 keller2002
Ic (mag)
Value Error Ref.
16.974 0.0165529454 mayne2007
15.109 keller2002
r_sloan (mag)
Value Error Ref.
15.66 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.13 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.39 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 24.565 gaiacollaboration2018
02 18 24.573 cutri2003
02 18 24.566 flewelling2016
02 18 24.552 cloutier2014
02 18 24.552 currie2010
02 18 24.570 mayne2007
02 18 24.51 slesnick2002
02 18 24.538 keller2002
02 18 24.559 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 38.15 gaiacollaboration2018
+57 06 38.15 cutri2003
+57 06 38.15 flewelling2016
+57 06 38.16 cloutier2014
+57 06 38.16 currie2010
+57 06 38.20 mayne2007
+57 06 38.4 slesnick2002
+57 06 37.94 keller2002
+57 06 38.09 barentsen2014
ra_deg (deg)
Value Error Ref.
34.60235485 0.0288 gaiacollaboration2018
34.602389 60.0 cutri2003
34.60235833 4.0 flewelling2016
34.6023 cloutier2014
34.6023 currie2010
34.602375 mayne2007
34.602125 slesnick2002
34.60224 keller2002
34.60233 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11059705 0.0384 gaiacollaboration2018
57.110596 60.0 cutri2003
57.11059722 2.0 flewelling2016
57.1106 cloutier2014
57.1106 currie2010
57.11061111 mayne2007
57.11066667 slesnick2002
57.11054 keller2002
57.11058 barentsen2014

All young stellar objects welcome!

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