Star • GDR1 458388734084596480

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
IPHAS J022351.89+565155.1
[CHI2010] S 8400
mayne2007_persei 464
2MASS J02235189+5651551
[CHI2010] h Per M6871
GDR1 458388734084596480
[CHI2010] h Per M 6871
[KGM2001] 5309
[Cloutier2014] 6723
GDR2 458388738388283648
WISEA J022351.86+565155.0
PSO J022351.889+565155.159
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 51.8898 h m s gaiacollaboration2016
dec +56 51 55.1108 d m s gaiacollaboration2016
ra_deg 35.9662074 deg gaiacollaboration2016
dec_deg 56.86530854 deg gaiacollaboration2016
pm_ra 0.449 0.125 mas/yr gaiacollaboration2018
pm_dec -1.264 0.117 mas/yr gaiacollaboration2018
plx 0.5378 0.0619 mas gaiacollaboration2018
st_dist 1859.4273 214.0174 pc gaiacollaboration2018
spt F6.0 [char] currie2010
spt_num 36.0 2.0 [decimal allowed] currie2010
spt_lit F6.0 [char] currie2010
Agaia 1.0307 0.19175 mag gaiacollaboration2018
U 17.889 mag keller2002
B 17.651 mag keller2002
V 16.716 0.001 mag currie2010
Ic 15.577 0.001 mag currie2010
g_sloan 17.091 0.006 mag flewelling2016
r_sloan 16.41 0.002 mag flewelling2016
i_sloan 16.078 0.005 mag flewelling2016
z_sloan 15.884 0.005 mag flewelling2016
y_opt 15.773 0.004 mag (AB) flewelling2016
H_alpha_phot 16.02 0.01 mag barentsen2014
gaia_g 16.4182 0.0008 mag gaiacollaboration2018
gaia_bp 16.9541 0.0067 mag gaiacollaboration2018
gaia_rp 15.7053 0.0046 mag gaiacollaboration2018
tm_J 14.858 0.036 mag cutri2003
tm_H 14.412 0.041 mag cutri2003
tm_K 14.264 0.064 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 14.2202 0.0386 mag cloutier2014
S_8 14.3162 0.0826 mag cloutier2014
W_3p4 14.266 0.031 mag wright2010
W_4p6 14.223 0.045 mag wright2010
W_12 12.465 mag wright2010
W_22 9.123 mag wright2010
wise_flags "AAUU,d000" [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.
4887.19 165.775 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.79 0.1945 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.24 0.085 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
23.263 3.408 bell2013
B (mag)
Value Error Ref.
17.684 0.0223606798 mayne2007
V (mag)
Value Error Ref.
16.706 0.01 mayne2007
16.687 keller2002
Ic (mag)
Value Error Ref.
17.684 0.0223606798 mayne2007
15.707 keller2002
g_sloan (mag)
Value Error Ref.
17.09 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.365 0.009 bell2013
16.32 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.037 0.014 bell2013
15.71 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.839 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 23 51.890 gaiacollaboration2018
02 23 51.893 cutri2003
02 23 51.868 wright2010
02 23 51.889 flewelling2016
02 23 51.888 cloutier2014
02 23 51.873 bell2013
02 23 51.888 currie2010
02 23 51.881 mayne2007
02 23 52.034 keller2002
02 23 51.890 barentsen2014
dec (d m s)
Value Error Ref.
+56 51 55.11 gaiacollaboration2018
+56 51 55.17 cutri2003
+56 51 55.04 wright2010
+56 51 55.11 flewelling2016
+56 51 55.08 cloutier2014
+56 51 55.14 bell2013
+56 51 55.08 currie2010
+56 51 55.20 mayne2007
+56 51 55.15 keller2002
+56 51 55.12 barentsen2014
ra_deg (deg)
Value Error Ref.
35.96620743 0.0409 gaiacollaboration2018
35.966221 51.02 cutri2003
35.9661148 14.112 wright2010
35.96620417 8.0 flewelling2016
35.9662 cloutier2014
35.9661375 bell2013
35.9662 currie2010
35.96617083 mayne2007
35.96681 keller2002
35.96621 barentsen2014
dec_deg (deg)
Value Error Ref.
56.86530829 0.0471 gaiacollaboration2018
56.865326 62.17 cutri2003
56.865289 18.294 wright2010
56.86530833 3.0 flewelling2016
56.8653 cloutier2014
56.86531667 bell2013
56.8653 currie2010
56.86533333 mayne2007
56.86532 keller2002
56.86531 barentsen2014

All young stellar objects welcome!

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