Star • GDR1 458361796048194560

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 8081
[CHI2010] S 7260
PSO J022007.083+570336.425
GDR2 458361796048194560
[KGM2001] 14563
[CHI2010] h Per M8240
WISEA J022007.08+570336.4
GDR1 458361796048194560
IPHAS J022007.09+570336.4
2MASS J02200707+5703364
mayne2007_persei 1865
[CHI2010] h Per M 8240
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 20 07.0908 h m s gaiacollaboration2016
dec +57 03 36.3911 d m s gaiacollaboration2016
ra_deg 35.02954485 deg gaiacollaboration2016
dec_deg 57.06010864 deg gaiacollaboration2016
pm_ra -0.271 0.293 mas/yr gaiacollaboration2018
pm_dec -3.928 0.337 mas/yr gaiacollaboration2018
plx 0.8033 0.1801 mas gaiacollaboration2018
st_dist 1244.8649 279.0989 pc gaiacollaboration2018
spt K7.5 [char] currie2010
spt_num 57.5 2.0 [decimal allowed] currie2010
spt_lit K7.5 [char] currie2010
U 22.444 0.26 mag bell2013
V 19.106 0.004 mag currie2010
Ic 17.0 0.003 mag currie2010
g_sloan 19.945 0.024 mag flewelling2016
r_sloan 18.394 0.007 mag flewelling2016
i_sloan 17.625 0.006 mag flewelling2016
z_sloan 17.2 0.001 mag flewelling2016
y_opt 16.96 0.006 mag (AB) flewelling2016
H_alpha_phot 17.83 0.02 mag barentsen2014
gaia_g 18.2481 0.0019 mag gaiacollaboration2018
gaia_bp 19.1741 0.0342 mag gaiacollaboration2018
gaia_rp 17.1692 0.0139 mag gaiacollaboration2018
tm_J 15.575 0.067 mag cutri2003
tm_H 14.711 0.065 mag cutri2003
tm_K 14.878 0.12 mag cutri2003
tm_flags "AAB,0" [char] cutri2003
S_3p6 14.601 0.0367 mag cloutier2014
S_4p5 14.6591 0.0469 mag cloutier2014
S_5p8 14.7935 0.0787 mag cloutier2014
S_8 14.7691 0.1097 mag cloutier2014
W_3p4 14.686 0.036 mag wright2010
W_4p6 15.43 0.117 mag wright2010
W_12 12.77 mag wright2010
W_22 8.979 mag wright2010
wise_flags "ABUU,hhH0" [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.
20.943 0.1555442059 mayne2007
V (mag)
Value Error Ref.
19.102 0.013 mayne2007
19.096 keller2002
Ic (mag)
Value Error Ref.
20.943 0.1555442059 mayne2007
18.121 keller2002
g_sloan (mag)
Value Error Ref.
19.894 0.014 bell2013
r_sloan (mag)
Value Error Ref.
18.353 0.012 bell2013
18.36 0.02 barentsen2014
i_sloan (mag)
Value Error Ref.
17.551 0.015 bell2013
17.26 0.02 barentsen2014
z_sloan (mag)
Value Error Ref.
17.086 0.009 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 20 07.091 gaiacollaboration2018
02 20 07.077 cutri2003
02 20 07.082 wright2010
02 20 07.091 flewelling2016
02 20 07.080 cloutier2014
02 20 07.094 bell2013
02 20 07.080 currie2010
02 20 07.081 mayne2007
02 20 07.162 keller2002
02 20 07.094 barentsen2014
dec (d m s)
Value Error Ref.
+57 03 36.39 gaiacollaboration2018
+57 03 36.43 cutri2003
+57 03 36.46 wright2010
+57 03 36.39 flewelling2016
+57 03 36.36 cloutier2014
+57 03 36.38 bell2013
+57 03 36.36 currie2010
+57 03 36.42 mayne2007
+57 03 36.04 keller2002
+57 03 36.40 barentsen2014
ra_deg (deg)
Value Error Ref.
35.02954496 0.0998 gaiacollaboration2018
35.029488 98.99 cutri2003
35.0295074 29.7646 wright2010
35.02954583 7.0 flewelling2016
35.0295 cloutier2014
35.02955833 bell2013
35.0295 currie2010
35.02950417 mayne2007
35.02984 keller2002
35.02956 barentsen2014
dec_deg (deg)
Value Error Ref.
57.0601077 0.1447 gaiacollaboration2018
57.06012 98.99 cutri2003
57.0601282 31.689 wright2010
57.06010833 7.0 flewelling2016
57.0601 cloutier2014
57.06010556 bell2013
57.0601 currie2010
57.06011667 mayne2007
57.06001 keller2002
57.06011 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology