Star • GDR1 458377945128294784

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
797
[CHI2010] chi Per M1382
2MASS J02184225+5709351
[SHM2002] 3401
GDR2 458377949432652416
[CHI2010] S 281
h-215
[KGM2001] 3064
IPHAS J021842.24+570935.1
[CHI2010] chi Per M 1382
PSO J021842.244+570935.109
[Cloutier2014] 13479
mayne2007_persei 770
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.2496 h m s gaiacollaboration2016
dec +57 09 35.0984 d m s gaiacollaboration2016
ra_deg 34.67604014 deg gaiacollaboration2016
dec_deg 57.15974956 deg gaiacollaboration2016
pm_ra -0.622 0.074 mas/yr gaiacollaboration2018
pm_dec -0.945 0.112 mas/yr gaiacollaboration2018
plx 0.3589 0.0435 mas gaiacollaboration2018
st_dist 2786.2914 337.7088 pc gaiacollaboration2018
spt A4.5 [char] currie2010
spt_num 24.5 2.3 [decimal allowed] currie2010
spt_lit A4.5 [char] currie2010
U 16.522 mag slesnick2002
B 16.131 mag slesnick2002
V 15.541 0.01 mag currie2010
Ic 14.988 mag keller2002
g_sloan 15.768 0.007 mag flewelling2016
r_sloan 15.407 0.003 mag flewelling2016
i_sloan 15.28 0.002 mag flewelling2016
z_sloan 15.178 0.001 mag flewelling2016
y_opt 15.06 0.006 mag (AB) flewelling2016
H_alpha_phot 18.551 mag keller2002
gaia_g 15.4028 0.0005 mag gaiacollaboration2018
gaia_bp 15.7308 0.0039 mag gaiacollaboration2018
gaia_rp 14.8833 0.0022 mag gaiacollaboration2018
tm_J 14.243 0.026 mag cutri2003
tm_H 14.051 0.041 mag cutri2003
tm_K 13.986 0.056 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.9256 0.0277 mag cloutier2014
S_4p5 13.9152 0.0339 mag cloutier2014
S_5p8 13.9256 0.0475 mag cloutier2014
S_8 13.8158 0.0639 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Derived Stellar Properties
Teff (K)
Value Error Ref.
5598.88 162.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
4.041 1.1 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.14 0.12 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.666 keller2002
B (mag)
Value Error Ref.
16.11 0.013892444 mayne2007
16.197 keller2002
V (mag)
Value Error Ref.
15.53 0.007 mayne2007
15.541 slesnick2002
15.536 keller2002
Ic (mag)
Value Error Ref.
16.11 0.013892444 mayne2007
r_sloan (mag)
Value Error Ref.
15.28 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
14.94 0.0 barentsen2014
H_alpha_phot (mag)
Value Error Ref.
15.15 0.0 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.250 gaiacollaboration2018
02 18 42.253 cutri2003
02 18 42.249 flewelling2016
02 18 42.240 cloutier2014
02 18 42.240 currie2010
02 18 42.246 mayne2007
02 18 42.18 slesnick2002
02 18 42.206 keller2002
02 18 42.245 barentsen2014
dec (d m s)
Value Error Ref.
+57 09 35.10 gaiacollaboration2018
+57 09 35.16 cutri2003
+57 09 35.09 flewelling2016
+57 09 35.28 cloutier2014
+57 09 35.28 currie2010
+57 09 35.16 mayne2007
+57 09 35.4 slesnick2002
+57 09 34.96 keller2002
+57 09 35.10 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67603961 0.0244 gaiacollaboration2018
34.676054 60.0 cutri2003
34.6760375 18.0 flewelling2016
34.676 cloutier2014
34.676 currie2010
34.676025 mayne2007
34.67575 slesnick2002
34.67586 keller2002
34.67602 barentsen2014
dec_deg (deg)
Value Error Ref.
57.15974927 0.0368 gaiacollaboration2018
57.159767 60.0 cutri2003
57.15974722 31.0 flewelling2016
57.1598 cloutier2014
57.1598 currie2010
57.15976667 mayne2007
57.15983333 slesnick2002
57.15971 keller2002
57.15975 barentsen2014

All young stellar objects welcome!

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