Star • GDR1 458558402470589824

Cluster
unknown
Proposed Clusters
Alternate Names
GDR2 458558406776200832
PSO J021721.691+570504.235
mayne2007_persei 922
[KGM2001] 8431
IPHAS J021721.69+570504.2
[CHI2010] S 4285
2MASS J02172169+5705042
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name unknown [char] gaiacollaboration2016
mem_num 0 [integer] gaiacollaboration2016
ra 02 17 21.6973 h m s gaiacollaboration2016
dec +57 05 04.1696 d m s gaiacollaboration2016
ra_deg 34.34040555 deg gaiacollaboration2016
dec_deg 57.08449155 deg gaiacollaboration2016
pm_ra 0.227 0.178 mas/yr gaiacollaboration2018
pm_dec -2.042 0.171 mas/yr gaiacollaboration2018
plx 0.318 0.0906 mas gaiacollaboration2018
st_dist 3144.6541 895.9297 pc gaiacollaboration2018
spt F8.9 [char] currie2010
spt_num 38.9 1.9 [decimal allowed] currie2010
spt_lit F8.9 [char] currie2010
V 17.57 mag keller2002
Ic 16.51 mag keller2002
g_sloan 17.946 0.004 mag flewelling2016
r_sloan 17.227 0.002 mag flewelling2016
i_sloan 16.879 0.003 mag flewelling2016
z_sloan 16.69 0.003 mag flewelling2016
y_opt 16.538 0.006 mag (AB) flewelling2016
H_alpha_phot 16.8 0.01 mag barentsen2014
gaia_g 17.2275 0.001 mag gaiacollaboration2018
gaia_bp 17.7556 0.0127 mag gaiacollaboration2018
gaia_rp 16.481 0.0063 mag gaiacollaboration2018
tm_J 15.67 0.074 mag cutri2003
tm_H 15.114 0.079 mag cutri2003
tm_K 14.994 0.128 mag cutri2003
tm_flags "AAB,0" [char] cutri2003

Non Fiducial Data

Optical Photometry
B (mag)
Value Error Ref.
18.528 0.0294108823 mayne2007
V (mag)
Value Error Ref.
17.542 0.009 mayne2007
Ic (mag)
Value Error Ref.
18.528 0.0294108823 mayne2007
r_sloan (mag)
Value Error Ref.
17.09 0.01 barentsen2014
i_sloan (mag)
Value Error Ref.
16.49 0.01 barentsen2014
Coordinates
ra (h m s)
Value Error Ref.
02 17 21.697 gaiacollaboration2018
02 17 21.694 cutri2003
02 17 21.697 flewelling2016
02 17 21.696 currie2010
02 17 21.685 mayne2007
02 17 21.718 keller2002
02 17 21.689 barentsen2014
dec (d m s)
Value Error Ref.
+57 05 04.17 gaiacollaboration2018
+57 05 04.25 cutri2003
+57 05 04.17 flewelling2016
+57 05 04.20 currie2010
+57 05 04.17 mayne2007
+57 05 03.70 keller2002
+57 05 04.24 barentsen2014
ra_deg (deg)
Value Error Ref.
34.3404058 0.0548 gaiacollaboration2018
34.34039 98.99 cutri2003
34.34040417 8.0 flewelling2016
34.3404 currie2010
34.34035417 mayne2007
34.34049 keller2002
34.34037 barentsen2014
dec_deg (deg)
Value Error Ref.
57.08449115 0.0689 gaiacollaboration2018
57.084515 98.99 cutri2003
57.08449167 6.0 flewelling2016
57.0845 currie2010
57.08449167 mayne2007
57.08436 keller2002
57.08451 barentsen2014