Star • GDR1 458414469533289344

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
mayne2007_persei 2961
GDR2 458414473831969792
2MASS J02225639+5713443
GDR1 458414469533289344
WISEA J022256.37+571344.4
[CHI2010] S 2173
[KGM2001] 9365
[KGM2001] 10131
IPHAS J022256.40+571344.2
[Cloutier2014] 3336
[CHI2010] h Per M 3434
[CHI2010] h Per M3434
PSO J022256.387+571344.208
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 56.3947 h m s gaiacollaboration2016
dec +57 13 44.142 d m s gaiacollaboration2016
ra_deg 35.73497808 deg gaiacollaboration2016
dec_deg 57.22892833 deg gaiacollaboration2016
pm_ra 3.952 0.182 mas/yr gaiacollaboration2018
pm_dec -7.857 0.206 mas/yr gaiacollaboration2018
plx 1.1364 0.0993 mas gaiacollaboration2018
st_dist 879.9718 76.893 pc gaiacollaboration2018
spt K2.8 [char] currie2010
spt_num 52.8 1.2 [decimal allowed] currie2010
spt_lit K2.8 [char] currie2010
U 21.364 0.126 mag bell2013
V 17.807 0.004 mag currie2010
Ic 16.113 0.013 mag currie2010
g_sloan 18.518 0.004 mag flewelling2016
r_sloan 17.259 0.002 mag flewelling2016
i_sloan 16.689 0.003 mag flewelling2016
z_sloan 16.394 0.003 mag flewelling2016
y_opt 16.172 0.005 mag (AB) flewelling2016
H_alpha_phot 16.68 0.01 mag barentsen2014
gaia_g 17.2251 0.001 mag gaiacollaboration2018
gaia_bp 18.0503 0.0117 mag gaiacollaboration2018
gaia_rp 16.2432 0.0048 mag gaiacollaboration2018
tm_J 14.937 0.043 mag cutri2003
tm_H 14.264 0.052 mag cutri2003
tm_K 13.99 0.06 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9058 0.0277 mag cloutier2014
S_4p5 13.9009 0.0338 mag cloutier2014
S_5p8 13.6911 0.0507 mag cloutier2014
S_8 14.1558 0.0773 mag cloutier2014
W_3p4 13.929 0.029 mag wright2010
W_4p6 14.588 0.06 mag wright2010
W_12 12.413 mag wright2010
W_22 9.017 mag wright2010
wise_flags "AAUU,dHH0" [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
Optical Photometry
B (mag)
Value Error Ref.
19.328 0.0559016994 mayne2007
V (mag)
Value Error Ref.
17.84 0.01 mayne2007
17.919 keller2002
Ic (mag)
Value Error Ref.
19.328 0.0559016994 mayne2007
16.29 keller2002
g_sloan (mag)
Value Error Ref.
18.463 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.248 0.011 bell2013
17.16 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.624 0.021 bell2013
16.33 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.276 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 56.395 gaiacollaboration2018
02 22 56.394 cutri2003
02 22 56.374 wright2010
02 22 56.396 flewelling2016
02 22 56.376 cloutier2014
02 22 56.387 bell2013
02 22 56.376 currie2010
02 22 56.385 mayne2007
02 22 56.474 keller2002
02 22 56.400 barentsen2014
dec (d m s)
Value Error Ref.
+57 13 44.14 gaiacollaboration2018
+57 13 44.30 cutri2003
+57 13 44.42 wright2010
+57 13 44.14 flewelling2016
+57 13 44.40 cloutier2014
+57 13 44.23 bell2013
+57 13 44.40 currie2010
+57 13 44.28 mayne2007
+57 13 44.18 keller2002
+57 13 44.18 barentsen2014
ra_deg (deg)
Value Error Ref.
35.73497994 0.0618 gaiacollaboration2018
35.734975 74.92 cutri2003
35.7348934 28.943 wright2010
35.73498333 10.0 flewelling2016
35.7349 cloutier2014
35.73494583 bell2013
35.7349 currie2010
35.7349375 mayne2007
35.73531 keller2002
35.735 barentsen2014
dec_deg (deg)
Value Error Ref.
57.22892713 0.0806 gaiacollaboration2018
57.228973 74.92 cutri2003
57.229005 30.1549 wright2010
57.22892778 8.0 flewelling2016
57.229 cloutier2014
57.22895278 bell2013
57.229 currie2010
57.22896667 mayne2007
57.22894 keller2002
57.22894 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology