Star • GDR1 458376605099114368

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 9616
[Cloutier2014] 992
IPHAS J021935.45+571118.2
mayne2007_persei 1230
PSO J021935.439+571118.315
[KGM2001] 8749
[CHI2010] h Per M 1047
2MASS J02193543+5711182
GDR2 458376609403251072
[MAB2013] 230
[CHI2010] h Per M1047
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 35.4426 h m s gaiacollaboration2016
dec +57 11 18.2561 d m s gaiacollaboration2016
ra_deg 34.89767758 deg gaiacollaboration2016
dec_deg 57.18840447 deg gaiacollaboration2016
pm_ra -0.643 0.222 mas/yr gaiacollaboration2018
pm_dec -0.661 0.374 mas/yr gaiacollaboration2018
plx 0.4875 0.1265 mas gaiacollaboration2018
st_dist 2051.2821 532.2814 pc gaiacollaboration2018
spt G1.7 [char] currie2010
spt_num 41.7 2.7 [decimal allowed] currie2010
spt_lit G1.7 [char] currie2010
var_amp 0.012 mag moraux2013
rot_period 3.36 days moraux2013
V 17.642 0.002 mag currie2010
Ic 16.234 0.002 mag currie2010
g_sloan 18.433 0.031 mag flewelling2016
r_sloan 17.438 0.024 mag flewelling2016
i_sloan 16.904 0.007 mag flewelling2016
z_sloan 16.631 0.003 mag flewelling2016
y_opt 16.316 0.005 mag (AB) flewelling2016
H_alpha_phot 16.79 0.01 mag barentsen2014
gaia_g 17.3535 0.0023 mag gaiacollaboration2018
gaia_bp 18.0409 0.0227 mag gaiacollaboration2018
gaia_rp 16.4359 0.0109 mag gaiacollaboration2018
tm_J 15.072 0.065 mag cutri2003
tm_H 14.663 0.074 mag cutri2003
tm_K 14.574 0.105 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 15.16 mag moraux2013
H 14.63 mag moraux2013
K 14.45 mag moraux2013
S_3p6 14.0222 0.0293 mag cloutier2014
S_4p5 14.1586 0.038 mag cloutier2014
S_5p8 13.6518 0.0419 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per moraux2013
unknown gaiacollaboration2016
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
1.32 moraux2013
log_M_star (log Msun)
Value Error Ref.
0.1206 moraux2013
Optical Photometry
B (mag)
Value Error Ref.
18.962 0.0412310563 mayne2007
V (mag)
Value Error Ref.
17.685 0.01 mayne2007
17.635 keller2002
Ic (mag)
Value Error Ref.
18.962 0.0412310563 mayne2007
16.367 keller2002
r_sloan (mag)
Value Error Ref.
17.17 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.64 moraux2013
16.45 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 35.440 cutri2003
02 19 35.444 flewelling2016
02 19 35.44 moraux2013
02 19 35.448 barentsen2014
02 19 35.443 mayne2007
02 19 35.443 gaiacollaboration2018
02 19 35.448 cloutier2014
02 19 35.448 currie2010
02 19 35.434 keller2002
dec (d m s)
Value Error Ref.
+57 11 18.20 cutri2003
+57 11 18.26 flewelling2016
+57 11 18.4 moraux2013
+57 11 18.20 barentsen2014
+57 11 18.27 mayne2007
+57 11 18.26 gaiacollaboration2018
+57 11 18.24 cloutier2014
+57 11 18.24 currie2010
+57 11 18.17 keller2002
ra_deg (deg)
Value Error Ref.
34.897666 98.99 cutri2003
34.89768333 11.0 flewelling2016
34.89766667 moraux2013
34.8977 barentsen2014
34.89767917 mayne2007
34.89767726 0.0749 gaiacollaboration2018
34.8977 cloutier2014
34.8977 currie2010
34.89764 keller2002
dec_deg (deg)
Value Error Ref.
57.188389 98.99 cutri2003
57.18840556 11.0 flewelling2016
57.18844444 moraux2013
57.18839 barentsen2014
57.18840833 mayne2007
57.18840466 0.1225 gaiacollaboration2018
57.1884 cloutier2014
57.1884 currie2010
57.18838 keller2002

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology