Star • GDR1 458413335658018560

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
2MASS J02230834+5710282
[Cloutier2014] 3081
[CHI2010] h Per M 3177
[KGM2001] 4772
IPHAS J022308.35+571028.2
[CHI2010] h Per M3177
GDR1 458413335658018560
mayne2007_persei 798
[CHI2010] S 7558
GDR2 458413339960647296
PSO J022308.343+571028.194
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 23 08.3468 h m s gaiacollaboration2016
dec +57 10 28.124 d m s gaiacollaboration2016
ra_deg 35.78477839 deg gaiacollaboration2016
dec_deg 57.17447888 deg gaiacollaboration2016
pm_ra -1.342 0.126 mas/yr gaiacollaboration2018
pm_dec -0.902 0.149 mas/yr gaiacollaboration2018
plx 0.0003 0.0798 mas gaiacollaboration2018
spt F2.0 [char] currie2010
spt_num 32.0 2.3 [decimal allowed] currie2010
spt_lit F2.0 [char] currie2010
Agaia 0.1657 0.1059 mag gaiacollaboration2018
U 17.562 mag keller2002
B 17.329 mag keller2002
V 16.425 0.002 mag currie2010
Ic 15.343 0.008 mag currie2010
g_sloan 16.81 0.002 mag flewelling2016
r_sloan 16.174 0.003 mag flewelling2016
i_sloan 15.847 0.003 mag flewelling2016
z_sloan 15.682 0.004 mag flewelling2016
y_opt 15.532 0.008 mag (AB) flewelling2016
H_alpha_phot 19.168 mag keller2002
gaia_g 16.1706 0.0008 mag gaiacollaboration2018
gaia_bp 16.6811 0.0063 mag gaiacollaboration2018
gaia_rp 15.4562 0.0021 mag gaiacollaboration2018
tm_J 14.506 0.031 mag cutri2003
tm_H 14.249 0.04 mag cutri2003
tm_K 14.067 0.067 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.1077 0.0313 mag cloutier2014
S_4p5 14.0341 0.0372 mag cloutier2014
S_5p8 14.2395 0.0647 mag cloutier2014
S_8 13.9443 0.0718 mag cloutier2014

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.
4898.3 117.935 gaiacollaboration2018
Optical Photometry
U (mag)
Value Error Ref.
18.377 0.012 bell2013
B (mag)
Value Error Ref.
17.322 0.0187882942 mayne2007
V (mag)
Value Error Ref.
16.428 0.008 mayne2007
16.492 keller2002
Ic (mag)
Value Error Ref.
17.322 0.0187882942 mayne2007
15.528 keller2002
g_sloan (mag)
Value Error Ref.
16.802 0.008 bell2013
r_sloan (mag)
Value Error Ref.
16.165 0.008 bell2013
16.05 0.0 barentsen2014
i_sloan (mag)
Value Error Ref.
15.823 0.013 bell2013
15.48 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
15.61 0.007 bell2013
H_alpha_phot (mag)
Value Error Ref.
15.77 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 23 08.347 gaiacollaboration2018
02 23 08.343 cutri2003
02 23 08.349 flewelling2016
02 23 08.328 cloutier2014
02 23 08.342 bell2013
02 23 08.328 currie2010
02 23 08.345 mayne2007
02 23 08.453 keller2002
02 23 08.347 barentsen2014
dec (d m s)
Value Error Ref.
+57 10 28.12 gaiacollaboration2018
+57 10 28.20 cutri2003
+57 10 28.12 flewelling2016
+57 10 28.20 cloutier2014
+57 10 28.20 bell2013
+57 10 28.20 currie2010
+57 10 28.18 mayne2007
+57 10 28.02 keller2002
+57 10 28.20 barentsen2014
ra_deg (deg)
Value Error Ref.
35.78477871 0.0438 gaiacollaboration2018
35.784762 51.02 cutri2003
35.7847875 8.0 flewelling2016
35.7847 cloutier2014
35.78475833 bell2013
35.7847 currie2010
35.78477083 mayne2007
35.78522 keller2002
35.78478 barentsen2014
dec_deg (deg)
Value Error Ref.
57.1744788 0.0624 gaiacollaboration2018
57.1745 62.17 cutri2003
57.17447778 8.0 flewelling2016
57.1745 cloutier2014
57.1745 bell2013
57.1745 currie2010
57.17449444 mayne2007
57.17445 keller2002
57.1745 barentsen2014

All young stellar objects welcome!

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