Star • GDR1 458454670424918144

Cluster
h and chi Per
Proposed Clusters
chi Per
h Per
Alternate Names
GDR1 458454670424918144
GDR1 458454670424918144
[CHI2010] S 3549
[CHI2010] h Per M3517
[BNM2013] 19.04 2117
[CHI2010] h Per M 3517
[Cloutier2014] 3419
mayne2007_persei 1474
GDR2 458454670424918144
PSO J022156.446+570843.462
IPHAS J022156.45+570843.4
[KGM2001] 10633
MNLSJ Persei 1474
2MASS J02215645+5708434
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 56.4504 h m s gaiacollaboration2016
dec +57 08 43.405 d m s gaiacollaboration2016
ra_deg 35.48521015 deg gaiacollaboration2016
dec_deg 57.14539027 deg gaiacollaboration2016
pm_ra -0.805 0.252 mas/yr gaiacollaboration2018
pm_dec -0.763 0.283 mas/yr gaiacollaboration2018
plx 0.4887 0.1638 mas gaiacollaboration2018
st_dist 2046.2451 685.8501 pc gaiacollaboration2018
spt G2.1 [char] currie2010
spt_num 42.1 2.5 [decimal allowed] currie2010
spt_lit G2.1 [char] currie2010
U 19.716 0.335 mag bell2013
B 19.354 mag mayne2007
V 18.223 0.034 mag currie2010
Ic 16.623 0.016 mag currie2010
g_sloan 18.565 0.017 mag flewelling2016
r_sloan 17.642 0.001 mag flewelling2016
i_sloan 17.152 0.005 mag flewelling2016
z_sloan 16.84 0.004 mag flewelling2016
y_opt 16.61 0.008 mag (AB) flewelling2016
H_alpha_phot 17.13 0.02 mag barentsen2014
gaia_g 17.6723 0.0027 mag gaiacollaboration2018
gaia_bp 18.3039 0.0266 mag gaiacollaboration2018
gaia_rp 16.7304 0.0098 mag gaiacollaboration2018
tm_J 15.425 0.088 mag cutri2003
tm_H 14.874 0.097 mag cutri2003
tm_K 14.51 0.088 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.5635 0.037 mag cloutier2014
S_4p5 14.5768 0.0457 mag cloutier2014
S_5p8 14.6725 0.0798 mag cloutier2014
S_8 14.4159 0.1012 mag cloutier2014

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
chi Per bell2013
chi Per mayne2007
h Per currie2010
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 currie2010
Optical Photometry
V (mag)
Value Error Ref.
18.095 mayne2007
18.191 keller2002
Ic (mag)
Value Error Ref.
16.557 mayne2007
16.734 keller2002
g_sloan (mag)
Value Error Ref.
18.646 0.037 bell2013
r_sloan (mag)
Value Error Ref.
17.689 0.031 bell2013
17.55 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
17.112 0.022 bell2013
16.79 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.73 0.022 bell2013
gaia_g (mag)
Value Error Ref.
17.478 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
02 21 56.450 gaiacollaboration2016
02 21 56.451 cutri2003
02 21 56.450 flewelling2016
02 21 56.459 bell2013
02 21 56.445 mayne2007
02 21 56.448 barentsen2014
02 21 56.451 gaiacollaboration2018
02 21 56.448 cloutier2014
02 21 56.448 currie2010
02 21 56.503 keller2002
dec (d m s)
Value Error Ref.
+57 08 43.40 gaiacollaboration2016
+57 08 43.41 cutri2003
+57 08 43.41 flewelling2016
+57 08 43.45 bell2013
+57 08 43.44 mayne2007
+57 08 43.44 barentsen2014
+57 08 43.40 gaiacollaboration2018
+57 08 43.44 cloutier2014
+57 08 43.44 currie2010
+57 08 43.30 keller2002
ra_deg (deg)
Value Error Ref.
35.48521015 0.599 gaiacollaboration2016
35.485211 87.41 cutri2003
35.48520833 9.0 flewelling2016
35.48524583 bell2013
35.4851875 mayne2007
35.4852 barentsen2014
35.48521111 0.0851 gaiacollaboration2018
35.4852 cloutier2014
35.4852 currie2010
35.48543 keller2002
dec_deg (deg)
Value Error Ref.
57.14539027 0.397 gaiacollaboration2016
57.145393 87.41 cutri2003
57.14539167 9.0 flewelling2016
57.14540278 bell2013
57.1454 mayne2007
57.1454 barentsen2014
57.14538999 0.1139 gaiacollaboration2018
57.1454 cloutier2014
57.1454 currie2010
57.14536 keller2002

All young stellar objects welcome!

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