Star • GDR1 458460786454400128

Cluster
h and chi Per
Proposed Clusters
h Per
Alternate Names
WISEA J022125.95+572107.0
IPHAS J022125.94+572107.1
[CHI2010] S 3100
GDR1 458460786454400128
[CHI2010] h Per M7654
[CHI2010] h Per M 7654
2MASS J02212595+5721071
[Cloutier2014] 7502
PSO J022125.954+572107.096
mayne2007_persei 3207
GDR2 458460786454400128
[KGM2001] 8894
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name h and chi Per [char] cloutier2014
ra 02 21 25.9561 h m s gaiacollaboration2016
dec +57 21 07.1092 d m s gaiacollaboration2016
ra_deg 35.35815055 deg gaiacollaboration2016
dec_deg 57.35197477 deg gaiacollaboration2016
spt G2.5 [char] currie2010
spt_num 42.5 2.2 [decimal allowed] currie2010
spt_lit G2.5 [char] currie2010
U 20.352 0.076 mag bell2013
V 17.694 0.002 mag currie2010
Ic 16.267 0.002 mag currie2010
g_sloan 18.221 0.007 mag flewelling2016
r_sloan 17.245 0.004 mag flewelling2016
i_sloan 16.779 0.003 mag flewelling2016
z_sloan 16.53 0.005 mag flewelling2016
y_opt 16.335 0.005 mag (AB) flewelling2016
H_alpha_phot 16.81 0.01 mag barentsen2014
gaia_g 17.3173 0.0039 mag gaiacollaboration2018
gaia_bp 17.9585 0.01 mag gaiacollaboration2018
gaia_rp 16.3774 0.0049 mag gaiacollaboration2018
tm_J 15.284 0.053 mag cutri2003
tm_H 14.792 0.068 mag cutri2003
tm_K 14.558 0.096 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 14.4899 0.0349 mag cloutier2014
S_4p5 14.5013 0.0436 mag cloutier2014
S_5p8 14.4479 0.0635 mag cloutier2014
S_8 14.7553 0.1097 mag cloutier2014
W_3p4 14.366 0.071 mag wright2010
W_4p6 14.443 0.081 mag wright2010
W_12 11.728 mag wright2010
W_22 8.598 mag wright2010
wise_flags "AAUU,dd00" [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.
18.976 0.0431740663 mayne2007
V (mag)
Value Error Ref.
17.682 0.01 mayne2007
17.684 keller2002
Ic (mag)
Value Error Ref.
18.976 0.0431740663 mayne2007
16.405 keller2002
g_sloan (mag)
Value Error Ref.
18.415 0.01 bell2013
r_sloan (mag)
Value Error Ref.
17.25 0.01 bell2013
17.19 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.752 0.015 bell2013
16.43 0.01 barentsen2014
z_sloan (mag)
Value Error Ref.
16.453 0.008 bell2013
Coordinates
ra (h m s)
Value Error Ref.
02 21 25.958 gaiacollaboration2018
02 21 25.955 cutri2003
02 21 25.955 wright2010
02 21 25.957 flewelling2016
02 21 25.944 cloutier2014
02 21 25.986 bell2013
02 21 25.944 currie2010
02 21 25.960 mayne2007
02 21 25.999 keller2002
02 21 25.939 barentsen2014
dec (d m s)
Value Error Ref.
+57 21 07.10 gaiacollaboration2018
+57 21 07.14 cutri2003
+57 21 07.02 wright2010
+57 21 07.11 flewelling2016
+57 21 07.20 cloutier2014
+57 21 07.01 bell2013
+57 21 07.20 currie2010
+57 21 07.02 mayne2007
+57 21 07.09 keller2002
+57 21 07.16 barentsen2014
ra_deg (deg)
Value Error Ref.
35.35815929 0.6064 gaiacollaboration2018
35.358145 70.0 cutri2003
35.3581455 124.391 wright2010
35.35815417 10.0 flewelling2016
35.3581 cloutier2014
35.358275 bell2013
35.3581 currie2010
35.35816667 mayne2007
35.35833 keller2002
35.35808 barentsen2014
dec_deg (deg)
Value Error Ref.
57.35197177 0.783 gaiacollaboration2018
57.351982 70.0 cutri2003
57.3519496 50.8007 wright2010
57.351975 9.0 flewelling2016
57.352 cloutier2014
57.35194722 bell2013
57.352 currie2010
57.35195 mayne2007
57.35197 keller2002
57.35199 barentsen2014

All young stellar objects welcome!

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