Star • GDR1 458462882398359680

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 7159
GDR1 458462882398359680
GDR2 458462886705493632
IPHAS J022209.55+572010.2
[CHI2010] h Per M7310
mayne2007_persei 2675
[CHI2010] S 1800
PSO J022209.566+572010.209
2MASS J02220957+5720101
[KGM2001] 7791
WISEA J022209.58+572010.3
[CHI2010] h Per M 7310
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 09.5717 h m s gaiacollaboration2016
dec +57 20 10.1808 d m s gaiacollaboration2016
ra_deg 35.53988223 deg gaiacollaboration2016
dec_deg 57.33616133 deg gaiacollaboration2016
pm_ra -1.982 0.147 mas/yr gaiacollaboration2018
pm_dec -1.799 0.153 mas/yr gaiacollaboration2018
plx 0.3411 0.0765 mas gaiacollaboration2018
st_dist 2931.6916 657.5034 pc gaiacollaboration2018
spt G1.1 [char] currie2010
spt_num 41.1 3.3 [decimal allowed] currie2010
spt_lit G1.1 [char] currie2010
U 20.136 0.05 mag bell2013
V 17.332 0.001 mag currie2010
Ic 15.868 0.002 mag currie2010
g_sloan 17.871 0.004 mag flewelling2016
r_sloan 16.881 0.003 mag flewelling2016
i_sloan 16.383 0.005 mag flewelling2016
z_sloan 16.106 0.004 mag flewelling2016
y_opt 15.912 0.003 mag (AB) flewelling2016
H_alpha_phot 16.43 0.01 mag barentsen2014
gaia_g 16.8473 0.0008 mag gaiacollaboration2018
gaia_bp 17.5861 0.0073 mag gaiacollaboration2018
gaia_rp 15.9678 0.003 mag gaiacollaboration2018
tm_J 14.798 0.043 mag cutri2003
tm_H 14.214 0.048 mag cutri2003
tm_K 14.161 0.065 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9934 0.0285 mag cloutier2014
S_4p5 13.9433 0.0344 mag cloutier2014
S_5p8 13.9136 0.0486 mag cloutier2014
S_8 13.5646 0.0561 mag cloutier2014
W_3p4 13.866 0.027 mag wright2010
W_4p6 13.906 0.04 mag wright2010
W_12 12.174 0.335 mag wright2010
W_22 9.196 mag wright2010
wise_flags "AABU,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.
4307.75 103.025 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
18.615 0.0342052628 mayne2007
V (mag)
Value Error Ref.
17.299 0.009 mayne2007
17.355 keller2002
Ic (mag)
Value Error Ref.
18.615 0.0342052628 mayne2007
16.025 keller2002
g_sloan (mag)
Value Error Ref.
17.908 0.009 bell2013
r_sloan (mag)
Value Error Ref.
16.86 0.01 bell2013
16.8 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.347 0.014 bell2013
16.04 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.027 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 09.572 gaiacollaboration2018
02 22 09.579 cutri2003
02 22 09.586 wright2010
02 22 09.573 flewelling2016
02 22 09.576 cloutier2014
02 22 09.571 bell2013
02 22 09.576 currie2010
02 22 09.568 mayne2007
02 22 09.629 keller2002
02 22 09.554 barentsen2014
dec (d m s)
Value Error Ref.
+57 20 10.18 gaiacollaboration2018
+57 20 10.16 cutri2003
+57 20 10.37 wright2010
+57 20 10.18 flewelling2016
+57 20 10.32 cloutier2014
+57 20 10.17 bell2013
+57 20 10.32 currie2010
+57 20 10.18 mayne2007
+57 20 10.03 keller2002
+57 20 10.14 barentsen2014
ra_deg (deg)
Value Error Ref.
35.53988267 0.0471 gaiacollaboration2018
35.539911 60.0 cutri2003
35.5399415 4.6849 wright2010
35.5398875 10.0 flewelling2016
35.5399 cloutier2014
35.53987917 bell2013
35.5399 currie2010
35.53986667 mayne2007
35.54012 keller2002
35.53981 barentsen2014
dec_deg (deg)
Value Error Ref.
57.33616101 0.0577 gaiacollaboration2018
57.336155 60.0 cutri2003
57.3362125 6.6599 wright2010
57.33616111 15.0 flewelling2016
57.3362 cloutier2014
57.33615833 bell2013
57.3362 currie2010
57.33616111 mayne2007
57.33612 keller2002
57.33615 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology