Star • 2MASS J02205745+5708266

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
1799
GDR2 458456805031727744
[Cloutier2014] 2649
[CHI2010] S 5391
mayne2007_persei 14
2MASS J02205745+5708266
[KGM2001] 956
[SHM2002] 1076
[CHI2010] h Per M 2741
IPHAS J022057.46+570826.6
[CHI2010] h Per M2741
PSO J022057.459+570826.625
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 57.4562 h m s cutri2003
dec +57 08 26.6208 d m s cutri2003
ra_deg 35.239401 deg cutri2003
dec_deg 57.140728 deg cutri2003
pm_ra -0.805 0.043 mas/yr gaiacollaboration2018
pm_dec -0.848 0.056 mas/yr gaiacollaboration2018
plx 0.3629 0.0236 mas gaiacollaboration2018
st_dist 2755.58 179.2 pc gaiacollaboration2018
spt B6.1 [char] currie2010
spt_num 16.1 1.0 [decimal allowed] currie2010
spt_lit B6.1 [char] currie2010
U 14.078 mag slesnick2002
B 14.126 mag slesnick2002
V 13.705 0.003 mag currie2010
Ic 13.193 0.002 mag currie2010
g_sloan 13.865 0.003 mag flewelling2016
r_sloan 13.726 0.001 mag flewelling2016
i_sloan 13.735 0.014 mag flewelling2016
z_sloan 13.568 0.004 mag flewelling2016
y_opt 13.5 0.004 mag (AB) flewelling2016
H_alpha_phot 16.596 mag keller2002
gaia_g 13.6228 0.0003 mag gaiacollaboration2018
gaia_bp 13.841 0.002 mag gaiacollaboration2018
gaia_rp 13.2327 0.003 mag gaiacollaboration2018
tm_J 12.78 0.024 mag cutri2003
tm_H 12.702 0.032 mag cutri2003
tm_K 12.615 0.026 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.5899 0.017 mag cloutier2014
S_4p5 12.5995 0.0212 mag cloutier2014
S_5p8 12.6738 0.0317 mag cloutier2014
S_8 12.7016 0.0563 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 cutri2003
4 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
6366.98 354.31 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
19.712 3.317 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
3.65 0.39 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
14.805 0.005 bell2013
14.249 keller2002
B (mag)
Value Error Ref.
14.099 0.01 mayne2007
14.112 keller2002
V (mag)
Value Error Ref.
13.675 0.006 mayne2007
13.696 slesnick2002
13.646 keller2002
Ic (mag)
Value Error Ref.
14.099 0.01 mayne2007
13.17 keller2002
g_sloan (mag)
Value Error Ref.
13.828 0.007 bell2013
r_sloan (mag)
Value Error Ref.
13.643 0.007 bell2013
13.53 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
13.598 0.013 bell2013
13.25 0.0 barentsen2014
z_sloan (mag)
Value Error Ref.
13.558 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
13.38 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 20 57.463 gaiacollaboration2018
02 20 57.456 cutri2003
02 20 57.466 flewelling2016
02 20 57.456 cloutier2014
02 20 57.440 bell2013
02 20 57.456 currie2010
02 20 57.452 mayne2007
02 20 57.38 slesnick2002
02 20 57.523 keller2002
02 20 57.458 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 26.61 gaiacollaboration2018
+57 08 26.62 cutri2003
+57 08 26.60 flewelling2016
+57 08 26.52 cloutier2014
+57 08 26.70 bell2013
+57 08 26.52 currie2010
+57 08 26.58 mayne2007
+57 08 26.7 slesnick2002
+57 08 26.45 keller2002
+57 08 26.63 barentsen2014
ra_deg (deg)
Value Error Ref.
35.23943119 0.0146 gaiacollaboration2018
35.239401 60.0 cutri2003
35.23944167 4.0 flewelling2016
35.2394 cloutier2014
35.23933333 bell2013
35.2394 currie2010
35.23938333 mayne2007
35.23908333 slesnick2002
35.23968 keller2002
35.23941 barentsen2014
dec_deg (deg)
Value Error Ref.
57.14072523 0.0201 gaiacollaboration2018
57.140728 60.0 cutri2003
57.14072222 6.0 flewelling2016
57.1407 cloutier2014
57.14075 bell2013
57.1407 currie2010
57.14071667 mayne2007
57.14075 slesnick2002
57.14068 keller2002
57.14073 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology