Star • GDR1 458413026417429760

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
PSO J022304.433+571033.710
[CHI2010] h Per M 2941
IPHAS J022304.44+571033.7
2MASS J02230442+5710337
[Cloutier2014] 2847
GDR1 458413026417429760
[KGM2001] 2828
[SHM2002] 3096
mayne2007_persei 514
[CHI2010] h Per M2941
GDR2 458413030723002368
[CHI2010] S 72
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 04.4367 h m s gaiacollaboration2016
dec +57 10 33.6497 d m s gaiacollaboration2016
ra_deg 35.76848625 deg gaiacollaboration2016
dec_deg 57.1760138 deg gaiacollaboration2016
pm_ra -0.484 0.074 mas/yr gaiacollaboration2018
pm_dec -0.917 0.08 mas/yr gaiacollaboration2018
plx 0.4297 0.0367 mas gaiacollaboration2018
st_dist 2327.205 198.7629 pc gaiacollaboration2018
spt B9.0 [char] currie2010
spt_num 19.0 1.7 [decimal allowed] currie2010
spt_lit B9.0 [char] currie2010
Agaia 1.204 0.443 mag gaiacollaboration2018
U 16.335 mag slesnick2002
B 15.953 mag slesnick2002
V 15.336 0.001 mag currie2010
Ic 14.67 0.006 mag currie2010
g_sloan 15.584 0.002 mag flewelling2016
r_sloan 15.257 0.000184 mag flewelling2016
i_sloan 15.13 0.006 mag flewelling2016
z_sloan 15.062 0.004 mag flewelling2016
y_opt 14.936 0.004 mag (AB) flewelling2016
H_alpha_phot 18.412 mag keller2002
gaia_g 15.2514 0.0006 mag gaiacollaboration2018
gaia_bp 15.5682 0.0021 mag gaiacollaboration2018
gaia_rp 14.7476 0.002 mag gaiacollaboration2018
tm_J 14.189 0.031 mag cutri2003
tm_H 14.012 0.04 mag cutri2003
tm_K 13.849 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.87 0.0271 mag cloutier2014
S_4p5 13.7956 0.0324 mag cloutier2014
S_5p8 13.73 0.0469 mag cloutier2014
S_8 13.8437 0.0632 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.
5797.5 204.25 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
3.195 0.6325 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.77 0.125 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
17.275 0.026 bell2013
16.369 keller2002
B (mag)
Value Error Ref.
15.939 0.013892444 mayne2007
15.966 keller2002
V (mag)
Value Error Ref.
15.336 0.007 mayne2007
15.368 slesnick2002
15.412 keller2002
Ic (mag)
Value Error Ref.
15.939 0.013892444 mayne2007
14.866 keller2002
g_sloan (mag)
Value Error Ref.
15.569 0.007 bell2013
r_sloan (mag)
Value Error Ref.
15.236 0.008 bell2013
15.14 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.109 0.013 bell2013
14.77 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
15.0 0.006 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.02 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 04.437 gaiacollaboration2018
02 23 04.423 cutri2003
02 23 04.437 flewelling2016
02 23 04.440 cloutier2014
02 23 04.428 bell2013
02 23 04.440 currie2010
02 23 04.435 mayne2007
02 23 04.36 slesnick2002
02 23 04.541 keller2002
02 23 04.445 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 33.65 gaiacollaboration2018
+57 10 33.72 cutri2003
+57 10 33.64 flewelling2016
+57 10 33.60 cloutier2014
+57 10 33.72 bell2013
+57 10 33.60 currie2010
+57 10 33.72 mayne2007
+57 10 33.5 slesnick2002
+57 10 33.53 keller2002
+57 10 33.67 barentsen2014
ra_deg (deg)
Value Error Ref.
35.76848635 0.024 gaiacollaboration2018
35.76843 60.0 cutri2003
35.7684875 6.0 flewelling2016
35.7685 cloutier2014
35.76845 bell2013
35.7685 currie2010
35.76847917 mayne2007
35.76816667 slesnick2002
35.76892 keller2002
35.76852 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1760137 0.0316 gaiacollaboration2018
57.176033 70.0 cutri2003
57.17601111 6.0 flewelling2016
57.176 cloutier2014
57.17603333 bell2013
57.176 currie2010
57.17603333 mayne2007
57.17597222 slesnick2002
57.17598 keller2002
57.17602 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology