Star • GDR1 458378151286952192

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 594
GDR2 458378155591046400
1063
[SHM2002] 3196
[CHI2010] h Per M446
h-079
[CHI2010] h Per M 446
[CHI2010] S 248
2MASS J02190587+5710598
PSO J021905.862+571059.792
IPHAS J021905.86+571059.8
[KGM2001] 2912
[Cloutier2014] 397
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 05.8691 h m s gaiacollaboration2016
dec +57 10 59.7866 d m s gaiacollaboration2016
ra_deg 34.77445457 deg gaiacollaboration2016
dec_deg 57.18327404 deg gaiacollaboration2016
pm_ra -0.946 0.069 mas/yr gaiacollaboration2018
pm_dec -1.069 0.091 mas/yr gaiacollaboration2018
plx 0.3517 0.0399 mas gaiacollaboration2018
st_dist 2843.3324 322.5731 pc gaiacollaboration2018
spt A1.1 [char] currie2010
spt_num 21.1 1.5 [decimal allowed] currie2010
spt_lit A1.1 [char] currie2010
U 16.507 mag slesnick2002
B 16.099 mag slesnick2002
V 15.43 0.001 mag currie2010
Ic 14.656 0.006 mag currie2010
g_sloan 15.708 0.002 mag flewelling2016
r_sloan 15.3 0.004 mag flewelling2016
i_sloan 15.101 0.004 mag flewelling2016
z_sloan 14.999 0.000833 mag flewelling2016
y_opt 14.856 0.002 mag (AB) flewelling2016
H_alpha_phot 18.444 mag keller2002
gaia_g 15.2793 0.0005 mag gaiacollaboration2018
gaia_bp 15.6483 0.0032 mag gaiacollaboration2018
gaia_rp 14.7136 0.0018 mag gaiacollaboration2018
tm_J 13.995 0.035 mag cutri2003
tm_H 13.866 0.044 mag cutri2003
tm_K 13.788 0.046 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6588 0.0249 mag cloutier2014
S_4p5 13.6138 0.0301 mag cloutier2014
S_5p8 13.669 0.0445 mag cloutier2014
S_8 13.6488 0.0621 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.
5277.75 270.525 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.889 1.266 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.64 0.29 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.683 keller2002
B (mag)
Value Error Ref.
16.095 0.013892444 mayne2007
16.13 keller2002
V (mag)
Value Error Ref.
15.437 0.007 mayne2007
15.43 slesnick2002
15.469 keller2002
Ic (mag)
Value Error Ref.
16.095 0.013892444 mayne2007
14.803 keller2002
r_sloan (mag)
Value Error Ref.
15.19 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.77 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.06 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 05.869 gaiacollaboration2018
02 19 05.871 cutri2003
02 19 05.868 flewelling2016
02 19 05.856 cloutier2014
02 19 05.856 currie2010
02 19 05.865 mayne2007
02 19 05.80 slesnick2002
02 19 05.830 keller2002
02 19 05.861 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 59.79 gaiacollaboration2018
+57 10 59.89 cutri2003
+57 10 59.79 flewelling2016
+57 10 59.88 cloutier2014
+57 10 59.88 currie2010
+57 10 59.81 mayne2007
+57 11 00.0 slesnick2002
+57 10 59.66 keller2002
+57 10 59.81 barentsen2014
ra_deg (deg)
Value Error Ref.
34.77445439 0.023 gaiacollaboration2018
34.774464 60.0 cutri2003
34.77445 3.0 flewelling2016
34.7744 cloutier2014
34.7744 currie2010
34.7744375 mayne2007
34.77416667 slesnick2002
34.77429 keller2002
34.77442 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18327385 0.0331 gaiacollaboration2018
57.183304 60.0 cutri2003
57.183275 4.0 flewelling2016
57.1833 cloutier2014
57.1833 currie2010
57.18328056 mayne2007
57.18333333 slesnick2002
57.18324 keller2002
57.18328 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology