Star • GDR1 458372000893773440

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
[Cloutier2014] 1044
[KGM2001] 10412
GDR2 458372005197949056
[CHI2010] h Per M1100
PSO J021842.697+570803.277
2MASS J02184271+5708032
[CHI2010] S 9909
[CHI2010] h Per M 1100
3137
mayne2007_persei 1498
IPHAS J021842.71+570803.2
WISEA J021842.72+570803.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 18 42.7005 h m s gaiacollaboration2016
dec +57 08 03.2835 d m s gaiacollaboration2016
ra_deg 34.6779188 deg gaiacollaboration2016
dec_deg 57.13424541 deg gaiacollaboration2016
pm_ra -9.328 0.223 mas/yr gaiacollaboration2018
pm_dec 9.631 0.23 mas/yr gaiacollaboration2018
plx 1.1072 0.1218 mas gaiacollaboration2018
st_dist 903.1792 99.3562 pc gaiacollaboration2018
spt K0.0 [char] currie2010
spt_num 50.0 1.6 [decimal allowed] currie2010
spt_lit K0.0 [char] currie2010
V 18.128 0.005 mag currie2010
Ic 16.486 0.002 mag currie2010
g_sloan 18.725 0.007 mag flewelling2016
r_sloan 17.56 0.006 mag flewelling2016
i_sloan 17.026 0.005 mag flewelling2016
z_sloan 16.735 0.008 mag flewelling2016
y_opt 16.524 0.004 mag (AB) flewelling2016
H_alpha_phot 17.01 0.01 mag barentsen2014
gaia_g 17.5216 0.0011 mag gaiacollaboration2018
gaia_bp 18.2379 0.0225 mag gaiacollaboration2018
gaia_rp 16.5959 0.0064 mag gaiacollaboration2018
tm_J 15.333 0.045 mag cutri2003
tm_H 14.713 0.072 mag cutri2003
tm_K 14.602 0.093 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4656 0.0345 mag cloutier2014
S_4p5 14.5032 0.0437 mag cloutier2014
S_5p8 14.4841 0.0641 mag cloutier2014
S_8 14.6039 0.0956 mag cloutier2014
W_3p4 14.409 0.034 mag wright2010
W_4p6 15.21 0.102 mag wright2010
W_12 12.698 mag wright2010
W_22 8.411 mag wright2010
wise_flags "AAUU,hO00" [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
Optical Photometry
B (mag)
Value Error Ref.
19.433 0.062968246 mayne2007
V (mag)
Value Error Ref.
18.09 0.011 mayne2007
18.074 keller2002
Ic (mag)
Value Error Ref.
19.433 0.062968246 mayne2007
16.653 keller2002
r_sloan (mag)
Value Error Ref.
17.45 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.7 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 18 42.700 gaiacollaboration2018
02 18 42.718 cutri2003
02 18 42.728 wright2010
02 18 42.704 flewelling2016
02 18 42.720 cloutier2014
02 18 42.720 currie2010
02 18 42.707 mayne2007
02 18 42.689 keller2002
02 18 42.708 barentsen2014
dec (d m s)
Value Error Ref.
+57 08 03.29 gaiacollaboration2018
+57 08 03.21 cutri2003
+57 08 03.75 wright2010
+57 08 03.27 flewelling2016
+57 08 03.12 cloutier2014
+57 08 03.12 currie2010
+57 08 03.23 mayne2007
+57 08 02.94 keller2002
+57 08 03.16 barentsen2014
ra_deg (deg)
Value Error Ref.
34.67791681 0.0699 gaiacollaboration2018
34.677993 70.0 cutri2003
34.6780334 33.7944 wright2010
34.67793333 6.0 flewelling2016
34.678 cloutier2014
34.678 currie2010
34.67794583 mayne2007
34.67787 keller2002
34.67795 barentsen2014
dec_deg (deg)
Value Error Ref.
57.13424647 0.0933 gaiacollaboration2018
57.134224 70.0 cutri2003
57.1343752 43.8932 wright2010
57.13424167 5.0 flewelling2016
57.1342 cloutier2014
57.1342 currie2010
57.13423056 mayne2007
57.13415 keller2002
57.13421 barentsen2014

All young stellar objects welcome!

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