Star • GDR1 458409281205734656

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M 7130
[Cloutier2014] 6980
IPHAS J022334.76+570639.2
2MASS J02233475+5706391
GDR1 458409281205734656
WISEA J022334.76+570639.0
[KGM2001] 6844
mayne2007_persei 959
[CHI2010] S 1984
GDR2 458409285511575680
PSO J022334.756+570639.135
[CHI2010] h Per M7130
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 34.7592 h m s gaiacollaboration2016
dec +57 06 39.0402 d m s gaiacollaboration2016
ra_deg 35.89483006 deg gaiacollaboration2016
dec_deg 57.1108445 deg gaiacollaboration2016
pm_ra -0.444 0.123 mas/yr gaiacollaboration2018
pm_dec -1.001 0.151 mas/yr gaiacollaboration2018
plx 0.3354 0.0671 mas gaiacollaboration2018
st_dist 2981.5146 596.4807 pc gaiacollaboration2018
spt F7.8 [char] currie2010
spt_num 37.8 2.0 [decimal allowed] currie2010
spt_lit F7.8 [char] currie2010
U 18.495 mag keller2002
B 18.177 mag keller2002
V 17.048 0.001 mag currie2010
Ic 15.755 0.01 mag currie2010
g_sloan 17.441 0.005 mag flewelling2016
r_sloan 16.641 0.007 mag flewelling2016
i_sloan 16.241 0.004 mag flewelling2016
z_sloan 16.033 0.005 mag flewelling2016
y_opt 15.873 0.006 mag (AB) flewelling2016
H_alpha_phot 16.22 0.01 mag barentsen2014
gaia_g 16.6301 0.0009 mag gaiacollaboration2018
gaia_bp 17.2423 0.009 mag gaiacollaboration2018
gaia_rp 15.8501 0.0022 mag gaiacollaboration2018
tm_J 14.86 0.034 mag cutri2003
tm_H 14.362 0.049 mag cutri2003
tm_K 14.287 0.052 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.2328 0.0313 mag cloutier2014
S_4p5 14.19 0.0381 mag cloutier2014
S_5p8 14.333 0.0592 mag cloutier2014
S_8 14.2379 0.079 mag cloutier2014
W_3p4 14.225 0.096 mag wright2010
W_4p6 14.538 0.05 mag wright2010
W_12 12.468 mag wright2010
W_22 9.109 0.475 mag wright2010
wise_flags "AAUC,hh00" [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.
4861.0 478.415 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
19.167 0.02 bell2013
B (mag)
Value Error Ref.
18.086 0.0252982213 mayne2007
V (mag)
Value Error Ref.
17.03 0.008 mayne2007
17.122 keller2002
Ic (mag)
Value Error Ref.
18.086 0.0252982213 mayne2007
15.984 keller2002
g_sloan (mag)
Value Error Ref.
17.471 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.665 0.009 bell2013
16.56 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.234 0.013 bell2013
15.87 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.972 0.007 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 34.759 gaiacollaboration2018
02 23 34.756 cutri2003
02 23 34.764 wright2010
02 23 34.759 flewelling2016
02 23 34.752 cloutier2014
02 23 34.758 bell2013
02 23 34.752 currie2010
02 23 34.754 mayne2007
02 23 34.882 keller2002
02 23 34.757 barentsen2014
dec (d m s)
Value Error Ref.
+57 06 39.04 gaiacollaboration2018
+57 06 39.13 cutri2003
+57 06 39.09 wright2010
+57 06 39.04 flewelling2016
+57 06 39.24 cloutier2014
+57 06 39.09 bell2013
+57 06 39.24 currie2010
+57 06 39.08 mayne2007
+57 06 39.06 keller2002
+57 06 39.17 barentsen2014
ra_deg (deg)
Value Error Ref.
35.89483033 0.04 gaiacollaboration2018
35.894818 60.0 cutri2003
35.8948487 37.2484 wright2010
35.89482917 3.0 flewelling2016
35.8948 cloutier2014
35.894825 bell2013
35.8948 currie2010
35.89480833 mayne2007
35.89534 keller2002
35.89482 barentsen2014
dec_deg (deg)
Value Error Ref.
57.11084435 0.0536 gaiacollaboration2018
57.11087 70.0 cutri2003
57.1108574 40.1124 wright2010
57.11084444 4.0 flewelling2016
57.1109 cloutier2014
57.11085833 bell2013
57.1109 currie2010
57.11085556 mayne2007
57.11085 keller2002
57.11088 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology