Star • GDR1 458368805437561088

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 2009
453
IPHAS J021807.29+565631.2
[CHI2010] h Per M 5632
2MASS J02180729+5656311
GDR2 458368809742116864
PSO J021807.291+565631.193
[Cloutier2014] 5492
[SHM2002] 2258
WISEA J021807.29+565632.0
mayne2007_persei 267
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 07.2964 h m s gaiacollaboration2016
dec +56 56 31.1286 d m s gaiacollaboration2016
ra_deg 34.53040184 deg gaiacollaboration2016
dec_deg 56.94198016 deg gaiacollaboration2016
pm_ra -0.611 0.091 mas/yr gaiacollaboration2018
pm_dec -0.997 0.071 mas/yr gaiacollaboration2018
plx 0.4546 0.0381 mas gaiacollaboration2018
st_dist 2199.736 184.3598 pc gaiacollaboration2018
Agaia 0.9327 0.38505 mag gaiacollaboration2018
U 15.547 mag slesnick2002
B 15.316 mag slesnick2002
V 14.822 0.005 mag currie2010
Ic 14.346 0.005 mag currie2010
g_sloan 14.981 0.002 mag flewelling2016
r_sloan 14.78 0.003 mag flewelling2016
i_sloan 14.731 0.003 mag flewelling2016
z_sloan 14.714 0.002 mag flewelling2016
y_opt 14.611 0.005 mag (AB) flewelling2016
H_alpha_phot 17.813 mag keller2002
gaia_g 14.7601 0.0004 mag gaiacollaboration2018
gaia_bp 14.9857 0.0026 mag gaiacollaboration2018
gaia_rp 14.3634 0.0021 mag gaiacollaboration2018
tm_J 13.908 0.03 mag cutri2003
tm_H 13.772 0.035 mag cutri2003
tm_K 13.738 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.6859 0.0252 mag cloutier2014
S_4p5 13.6564 0.0305 mag cloutier2014
S_5p8 13.615 0.0413 mag cloutier2014
S_8 13.6682 0.0607 mag cloutier2014
W_3p4 13.17 0.081 mag wright2010
W_4p6 13.508 0.032 mag wright2010
W_12 12.573 mag wright2010
W_22 9.087 mag wright2010
wise_flags "AAUU,dd00" [char] wright2010

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.
6453.0 517.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.403 0.849 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.68 0.27 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
15.601 keller2002
B (mag)
Value Error Ref.
15.274 0.0144222051 mayne2007
15.296 keller2002
V (mag)
Value Error Ref.
14.841 0.008 mayne2007
14.833 slesnick2002
14.838 keller2002
Ic (mag)
Value Error Ref.
15.274 0.0144222051 mayne2007
14.514 keller2002
r_sloan (mag)
Value Error Ref.
14.68 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.42 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
14.59 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 07.296 gaiacollaboration2018
02 18 07.296 cutri2003
02 18 07.297 wright2010
02 18 07.296 flewelling2016
02 18 07.296 cloutier2014
02 18 07.296 currie2010
02 18 07.289 mayne2007
02 18 07.22 slesnick2002
02 18 07.339 keller2002
02 18 07.286 barentsen2014
dec (d m s)
Value Error Ref.
+56 56 31.13 gaiacollaboration2018
+56 56 31.19 cutri2003
+56 56 32.09 wright2010
+56 56 31.13 flewelling2016
+56 56 31.20 cloutier2014
+56 56 31.20 currie2010
+56 56 31.15 mayne2007
+56 56 31.2 slesnick2002
+56 56 30.88 keller2002
+56 56 31.16 barentsen2014
ra_deg (deg)
Value Error Ref.
34.53040162 0.024 gaiacollaboration2018
34.530398 60.0 cutri2003
34.5304037 62.6709 wright2010
34.5304 6.0 flewelling2016
34.5304 cloutier2014
34.5304 currie2010
34.53037083 mayne2007
34.53008333 slesnick2002
34.53058 keller2002
34.53036 barentsen2014
dec_deg (deg)
Value Error Ref.
56.94197998 0.0279 gaiacollaboration2018
56.941998 60.0 cutri2003
56.9422478 62.8883 wright2010
56.94198056 4.0 flewelling2016
56.942 cloutier2014
56.942 currie2010
56.94198611 mayne2007
56.942 slesnick2002
56.94191 keller2002
56.94199 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology