Star • GDR1 458463294715354880

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] h Per M8354
[Cloutier2014] 8190
[CHI2010] S 7677
2MASS J02220898+5722175
GDR2 458463294715354880
[CHI2010] h Per M 8354
[KGM2001] 15752
PSO J022208.972+572217.490
mayne2007_persei 3770
WISEA J022209.00+572217.3
GDR1 458463294715354880
IPHAS J022208.96+572217.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 22 08.9776 h m s gaiacollaboration2016
dec +57 22 17.4712 d m s gaiacollaboration2016
ra_deg 35.53740655 deg gaiacollaboration2016
dec_deg 57.37151977 deg gaiacollaboration2016
pm_ra -5.328 0.373 mas/yr gaiacollaboration2018
pm_dec -1.028 0.378 mas/yr gaiacollaboration2018
plx 0.3068 0.1858 mas gaiacollaboration2018
spt K4.1 [char] currie2010
spt_num 54.1 1.3 [decimal allowed] currie2010
spt_lit K4.1 [char] currie2010
U 23.173 0.638 mag bell2013
V 19.23 0.004 mag currie2010
Ic 17.147 0.003 mag currie2010
g_sloan 20.058 0.016 mag flewelling2016
r_sloan 18.514 0.007 mag flewelling2016
i_sloan 17.728 0.004 mag flewelling2016
z_sloan 17.275 0.006 mag flewelling2016
y_opt 17.017 0.01 mag (AB) flewelling2016
H_alpha_phot 17.97 0.04 mag barentsen2014
gaia_g 18.3543 0.002 mag gaiacollaboration2018
gaia_bp 19.3809 0.0446 mag gaiacollaboration2018
gaia_rp 17.2462 0.0133 mag gaiacollaboration2018
tm_J 15.667 0.067 mag cutri2003
tm_H 14.914 0.072 mag cutri2003
tm_K 14.731 0.111 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.5789 0.0362 mag cloutier2014
S_4p5 14.5663 0.0449 mag cloutier2014
S_5p8 14.4438 0.0641 mag cloutier2014
S_8 14.5852 0.1021 mag cloutier2014
W_3p4 14.555 0.029 mag wright2010
W_4p6 14.71 0.05 mag wright2010
W_12 12.709 mag wright2010
W_22 9.237 mag wright2010
wise_flags "AAUU,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
Optical Photometry
B (mag)
Value Error Ref.
21.128 0.2419132076 mayne2007
V (mag)
Value Error Ref.
19.193 0.021 mayne2007
19.369 keller2002
Ic (mag)
Value Error Ref.
21.128 0.2419132076 mayne2007
17.242 keller2002
g_sloan (mag)
Value Error Ref.
20.251 0.018 bell2013
r_sloan (mag)
Value Error Ref.
18.496 0.012 bell2013
18.47 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.644 0.015 bell2013
17.33 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.176 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 22 08.977 gaiacollaboration2018
02 22 08.983 cutri2003
02 22 09.008 wright2010
02 22 08.979 flewelling2016
02 22 08.976 cloutier2014
02 22 08.987 bell2013
02 22 08.976 currie2010
02 22 08.983 mayne2007
02 22 09.034 keller2002
02 22 08.962 barentsen2014
dec (d m s)
Value Error Ref.
+57 22 17.47 gaiacollaboration2018
+57 22 17.59 cutri2003
+57 22 17.35 wright2010
+57 22 17.47 flewelling2016
+57 22 17.40 cloutier2014
+57 22 17.41 bell2013
+57 22 17.40 currie2010
+57 22 17.46 mayne2007
+57 22 17.33 keller2002
+57 22 17.47 barentsen2014
ra_deg (deg)
Value Error Ref.
35.5374053 0.1218 gaiacollaboration2018
35.537428 87.41 cutri2003
35.5375317 8.5279 wright2010
35.5374125 6.0 flewelling2016
35.5374 cloutier2014
35.53744583 bell2013
35.5374 currie2010
35.53742917 mayne2007
35.53764 keller2002
35.53734 barentsen2014
dec_deg (deg)
Value Error Ref.
57.37151967 0.1473 gaiacollaboration2018
57.371552 87.41 cutri2003
57.3714852 2.3157 wright2010
57.37151944 3.0 flewelling2016
57.3715 cloutier2014
57.37150278 bell2013
57.3715 currie2010
57.37151667 mayne2007
57.37148 keller2002
57.37152 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology