Star • GDR1 458366812572796288

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[CHI2010] S 7133
WISEA J021907.90+565835.4
[KGM2001] 4614
[CHI2010] h Per M686
[SHM2002] 4432
PSO J021907.916+565835.394
IPHAS J021907.92+565835.4
mayne2007_persei 499
GDR2 458366816877634176
[CHI2010] h Per M 686
[Cloutier2014] 633
2MASS J02190790+5658354
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 19 07.9184 h m s gaiacollaboration2016
dec +56 58 35.3844 d m s gaiacollaboration2016
ra_deg 34.78299332 deg gaiacollaboration2016
dec_deg 56.97649567 deg gaiacollaboration2016
pm_ra -1.191 0.108 mas/yr gaiacollaboration2018
pm_dec -0.4 0.128 mas/yr gaiacollaboration2018
plx 0.4358 0.0542 mas gaiacollaboration2018
st_dist 2294.6306 285.3809 pc gaiacollaboration2018
spt F4.4 [char] currie2010
spt_num 34.4 1.9 [decimal allowed] currie2010
spt_lit F4.4 [char] currie2010
U 17.459 mag slesnick2002
B 17.133 mag slesnick2002
V 16.249 0.002 mag currie2010
Ic 15.223 0.008 mag currie2010
g_sloan 16.623 0.004 mag flewelling2016
r_sloan 16.009 0.002 mag flewelling2016
i_sloan 15.708 0.003 mag flewelling2016
z_sloan 15.573 0.003 mag flewelling2016
y_opt 15.444 0.003 mag (AB) flewelling2016
H_alpha_phot 15.67 0.01 mag barentsen2014
gaia_g 16.0069 0.0006 mag gaiacollaboration2018
gaia_bp 16.5032 0.0074 mag gaiacollaboration2018
gaia_rp 15.3359 0.0023 mag gaiacollaboration2018
tm_J 14.569 0.035 mag cutri2003
tm_H 14.162 0.043 mag cutri2003
tm_K 14.083 0.062 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.0033 0.0286 mag cloutier2014
S_4p5 13.9503 0.0344 mag cloutier2014
S_5p8 13.8562 0.046 mag cloutier2014
S_8 14.0273 0.0712 mag cloutier2014
W_3p4 13.95 0.029 mag wright2010
W_4p6 13.984 0.044 mag wright2010
W_12 12.43 mag wright2010
W_22 8.782 mag wright2010
wise_flags "AAUU,0000" [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
Derived Stellar Properties
Teff (K)
Value Error Ref.
4896.9 88.545 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.754 0.474 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.84 0.07 gaiacollaboration2018
Optical Photometry
B (mag)
Value Error Ref.
17.166 0.0165529454 mayne2007
V (mag)
Value Error Ref.
16.281 0.007 mayne2007
16.256 slesnick2002
16.352 keller2002
Ic (mag)
Value Error Ref.
17.166 0.0165529454 mayne2007
15.409 keller2002
r_sloan (mag)
Value Error Ref.
15.91 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.38 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 19 07.918 gaiacollaboration2018
02 19 07.910 cutri2003
02 19 07.908 wright2010
02 19 07.918 flewelling2016
02 19 07.920 cloutier2014
02 19 07.920 currie2010
02 19 07.913 mayne2007
02 19 07.86 slesnick2002
02 19 07.958 keller2002
02 19 07.922 barentsen2014
dec (d m s)
Value Error Ref.
+56 58 35.38 gaiacollaboration2018
+56 58 35.45 cutri2003
+56 58 35.44 wright2010
+56 58 35.38 flewelling2016
+56 58 35.40 cloutier2014
+56 58 35.40 currie2010
+56 58 35.40 mayne2007
+56 58 35.4 slesnick2002
+56 58 35.22 keller2002
+56 58 35.36 barentsen2014
ra_deg (deg)
Value Error Ref.
34.78299305 0.0327 gaiacollaboration2018
34.782958 60.0 cutri2003
34.7829483 35.3745 wright2010
34.78299167 3.0 flewelling2016
34.783 cloutier2014
34.783 currie2010
34.78297083 mayne2007
34.78275 slesnick2002
34.78316 keller2002
34.78301 barentsen2014
dec_deg (deg)
Value Error Ref.
56.97649554 0.0445 gaiacollaboration2018
56.976513 60.0 cutri2003
56.9765101 28.2167 wright2010
56.97649444 4.0 flewelling2016
56.9765 cloutier2014
56.9765 currie2010
56.9765 mayne2007
56.9765 slesnick2002
56.97645 keller2002
56.97649 barentsen2014

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology