Star • GDR1 458377807689938560

Cluster
h and chi Per
Proposed Clusters
h Per
chi Per
Alternate Names
h-029
2MASS J02185594+5709154
[KGM2001] 2585
GDR1 458377807689938560
GDR2 458377811993698688
mayne2007_persei 607
941
[CHI2010] chi Per M 1226
[CHI2010] chi Per M1226
[Cloutier2014] 13451
[CHI2010] S 5848
[SHM2002] 2786
MNLSJ Persei 607
PSO J021855.946+570915.452
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 55.9537 h m s gaiacollaboration2016
dec +57 09 15.4123 d m s gaiacollaboration2016
ra_deg 34.73314034 deg gaiacollaboration2016
dec_deg 57.1542812 deg gaiacollaboration2016
pm_ra -0.703 0.124 mas/yr gaiacollaboration2018
pm_dec -1.085 0.105 mas/yr gaiacollaboration2018
plx 0.3353 0.06 mas gaiacollaboration2018
st_dist 2982.4038 533.684 pc gaiacollaboration2018
spt B9.45 [char] currie2010
spt_num 19.45 1.9 [decimal allowed] currie2010
spt_lit B9.45 [char] currie2010
U 15.955 mag slesnick2002
B 15.722 mag slesnick2002
V 15.179 0.01 mag currie2010
Ic 14.705 mag keller2002
g_sloan 15.428 0.002 mag flewelling2016
r_sloan 15.15 0.00016 mag flewelling2016
i_sloan 15.045 0.002 mag flewelling2016
z_sloan 14.962 0.016 mag flewelling2016
y_opt 14.802 0.003 mag (AB) flewelling2016
H_alpha_phot 18.25 mag keller2002
gaia_g 15.1327 0.0009 mag gaiacollaboration2018
gaia_bp 15.405 0.0067 mag gaiacollaboration2018
gaia_rp 14.6151 0.0059 mag gaiacollaboration2018
tm_J 14.058 0.095 mag cutri2003
tm_H 13.918 0.08 mag cutri2003
tm_K 13.781 0.069 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 13.5514 0.0255 mag cloutier2014
S_4p5 13.5231 0.0299 mag cloutier2014
S_5p8 13.6447 0.0461 mag cloutier2014
S_8 13.6684 0.0647 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
h Per mayne2007
unknown gaiacollaboration2016
chi Per currie2010
h Per slesnick2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
2 currie2010
Motion
pm_ra (mas/yr)
Value Error Ref.
-2.4 3.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-0.3 3.1 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
6011.0 470.565 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
16.16 keller2002
B (mag)
Value Error Ref.
15.804 mayne2007
15.767 keller2002
V (mag)
Value Error Ref.
15.246 mayne2007
15.179 slesnick2002
15.212 keller2002
Ic (mag)
Value Error Ref.
14.599 mayne2007
gaia_g (mag)
Value Error Ref.
15.036 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 18 55.944 cutri2003
02 18 55.952 flewelling2016
02 18 55.949 mayne2007
02 18 55.957 zacharias2017
02 18 55.954 gaiacollaboration2018
02 18 55.954 gaiacollaboration2016
02 18 55.944 cloutier2014
02 18 55.944 currie2010
02 18 55.88 slesnick2002
02 18 55.930 keller2002
dec (d m s)
Value Error Ref.
+57 09 15.43 cutri2003
+57 09 15.41 flewelling2016
+57 09 15.44 mayne2007
+57 09 15.42 zacharias2017
+57 09 15.41 gaiacollaboration2018
+57 09 15.41 gaiacollaboration2016
+57 09 15.48 cloutier2014
+57 09 15.48 currie2010
+57 09 15.7 slesnick2002
+57 09 15.16 keller2002
ra_deg (deg)
Value Error Ref.
34.733099 84.85 cutri2003
34.73313333 5.0 flewelling2016
34.73312083 mayne2007
34.7331544 zacharias2017
34.73314022 0.0323 gaiacollaboration2018
34.73314034 0.208 gaiacollaboration2016
34.7331 cloutier2014
34.7331 currie2010
34.73283333 slesnick2002
34.73304 keller2002
dec_deg (deg)
Value Error Ref.
57.154285 84.85 cutri2003
57.15428056 10.0 flewelling2016
57.15428889 mayne2007
57.1542822 zacharias2017
57.15428098 0.0434 gaiacollaboration2018
57.1542812 0.11 gaiacollaboration2016
57.1543 cloutier2014
57.1543 currie2010
57.15436111 slesnick2002
57.15421 keller2002

All young stellar objects welcome!

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