Star • GDR1 458380762627021312

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
GDR2 458380766931078912
IPHAS J021924.95+571915.7
[CHI2010] h Per M7583
[CHI2010] h Per M 7583
WISEA J021925.00+571915.3
[Cloutier2014] 7431
[KGM2001] 8483
[CHI2010] S 7774
2MASS J02192495+5719156
PSO J021924.942+571915.624
mayne2007_persei 2434
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 24.9512 h m s gaiacollaboration2016
dec +57 19 15.581 d m s gaiacollaboration2016
ra_deg 34.85396326 deg gaiacollaboration2016
dec_deg 57.32099472 deg gaiacollaboration2016
pm_ra -2.776 0.156 mas/yr gaiacollaboration2018
pm_dec -2.051 0.172 mas/yr gaiacollaboration2018
plx 0.6096 0.0846 mas gaiacollaboration2018
st_dist 1640.4199 227.6567 pc gaiacollaboration2018
spt G6.0 [char] currie2010
spt_num 46.0 2.4 [decimal allowed] currie2010
spt_lit G6.0 [char] currie2010
V 17.552 0.002 mag currie2010
Ic 16.206 0.002 mag currie2010
g_sloan 18.055 0.002 mag flewelling2016
r_sloan 17.134 0.004 mag flewelling2016
i_sloan 16.678 0.004 mag flewelling2016
z_sloan 16.449 0.003 mag flewelling2016
y_opt 16.269 0.003 mag (AB) flewelling2016
H_alpha_phot 16.65 0.01 mag barentsen2014
gaia_g 17.1153 0.001 mag gaiacollaboration2018
gaia_bp 17.7956 0.0082 mag gaiacollaboration2018
gaia_rp 16.29 0.0033 mag gaiacollaboration2018
tm_J 15.249 0.054 mag cutri2003
tm_H 14.715 0.069 mag cutri2003
tm_K 14.571 0.086 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4932 0.035 mag cloutier2014
S_4p5 14.5177 0.0439 mag cloutier2014
S_5p8 14.4357 0.0642 mag cloutier2014
S_8 14.5644 0.0965 mag cloutier2014
W_3p4 14.316 0.031 mag wright2010
W_4p6 14.41 0.047 mag wright2010
W_12 12.372 mag wright2010
W_22 8.482 mag wright2010
wise_flags "AAUU,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.
18.796 0.0351710108 mayne2007
V (mag)
Value Error Ref.
17.553 0.009 mayne2007
17.57 keller2002
Ic (mag)
Value Error Ref.
18.796 0.0351710108 mayne2007
16.38 keller2002
r_sloan (mag)
Value Error Ref.
17.01 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.31 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 24.951 gaiacollaboration2018
02 19 24.959 cutri2003
02 19 25.002 wright2010
02 19 24.952 flewelling2016
02 19 24.936 cloutier2014
02 19 24.936 currie2010
02 19 24.947 mayne2007
02 19 24.960 keller2002
02 19 24.946 barentsen2014
dec (d m s)
Value Error Ref.
+57 19 15.58 gaiacollaboration2018
+57 19 15.64 cutri2003
+57 19 15.34 wright2010
+57 19 15.58 flewelling2016
+57 19 15.60 cloutier2014
+57 19 15.60 currie2010
+57 19 15.63 mayne2007
+57 19 15.42 keller2002
+57 19 15.67 barentsen2014
ra_deg (deg)
Value Error Ref.
34.85396225 0.0499 gaiacollaboration2018
34.853997 65.64 cutri2003
34.8541751 4.7761 wright2010
34.85396667 3.0 flewelling2016
34.8539 cloutier2014
34.8539 currie2010
34.85394583 mayne2007
34.854 keller2002
34.85394 barentsen2014
dec_deg (deg)
Value Error Ref.
57.32099435 0.0673 gaiacollaboration2018
57.321011 54.97 cutri2003
57.3209277 8.8673 wright2010
57.32099444 1.0 flewelling2016
57.321 cloutier2014
57.321 currie2010
57.32100833 mayne2007
57.32095 keller2002
57.32102 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology