Star • GDR1 458413404374567552

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[KGM2001] 5295
[CHI2010] h Per M3219
PSO J022303.894+571104.468
mayne2007_persei 993
[CHI2010] S 1075
[Cloutier2014] 3123
2MASS J02230388+5711044
[CHI2010] h Per M 3219
GDR1 458413404374567552
GDR2 458413408669619200
IPHAS J022303.90+571104.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 03.8985 h m s gaiacollaboration2016
dec +57 11 04.4867 d m s gaiacollaboration2016
ra_deg 35.76624373 deg gaiacollaboration2016
dec_deg 57.18457964 deg gaiacollaboration2016
spt F4.5 [char] currie2010
spt_num 34.5 1.9 [decimal allowed] currie2010
spt_lit F4.5 [char] currie2010
U 18.025 mag keller2002
B 17.635 mag keller2002
V 16.698 0.001 mag currie2010
Ic 15.437 0.001 mag currie2010
g_sloan 17.136 0.002 mag flewelling2016
r_sloan 16.414 0.005 mag flewelling2016
i_sloan 15.98 0.002 mag flewelling2016
z_sloan 15.822 0.011 mag flewelling2016
y_opt 15.642 0.008 mag (AB) flewelling2016
H_alpha_phot 15.91 0.01 mag barentsen2014
gaia_g 16.5236 0.0082 mag gaiacollaboration2018
gaia_bp 16.9095 0.0193 mag gaiacollaboration2018
gaia_rp 15.5181 0.0093 mag gaiacollaboration2018
tm_J 14.5 0.038 mag cutri2003
tm_H 14.115 0.042 mag cutri2003
tm_K 13.915 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9347 0.0285 mag cloutier2014
S_4p5 13.846 0.0333 mag cloutier2014
S_5p8 13.6702 0.075 mag cloutier2014
S_8 14.0808 0.0741 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.
4777.0 366.825 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.798 0.015 bell2013
B (mag)
Value Error Ref.
17.801 0.0215406592 mayne2007
V (mag)
Value Error Ref.
16.803 0.008 mayne2007
16.683 keller2002
Ic (mag)
Value Error Ref.
17.801 0.0215406592 mayne2007
15.581 keller2002
g_sloan (mag)
Value Error Ref.
17.125 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.379 0.009 bell2013
16.23 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.976 0.012 bell2013
15.57 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.723 0.014 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 03.907 gaiacollaboration2018
02 23 03.887 cutri2003
02 23 03.902 flewelling2016
02 23 03.888 cloutier2014
02 23 03.891 bell2013
02 23 03.888 currie2010
02 23 03.892 mayne2007
02 23 04.001 keller2002
02 23 03.898 barentsen2014
dec (d m s)
Value Error Ref.
+57 11 04.36 gaiacollaboration2018
+57 11 04.43 cutri2003
+57 11 04.47 flewelling2016
+57 11 04.56 cloutier2014
+57 11 04.44 bell2013
+57 11 04.56 currie2010
+57 11 04.47 mayne2007
+57 11 04.20 keller2002
+57 11 04.45 barentsen2014
ra_deg (deg)
Value Error Ref.
35.7662785 1.2101 gaiacollaboration2018
35.766196 60.0 cutri2003
35.76625833 25.0 flewelling2016
35.7662 cloutier2014
35.7662125 bell2013
35.7662 currie2010
35.76621667 mayne2007
35.76667 keller2002
35.76624 barentsen2014
dec_deg (deg)
Value Error Ref.
57.18454447 3.1839 gaiacollaboration2018
57.184563 70.0 cutri2003
57.184575 35.0 flewelling2016
57.1846 cloutier2014
57.18456667 bell2013
57.1846 currie2010
57.184575 mayne2007
57.1845 keller2002
57.18457 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology