Star • 2MASS J20502253+4454203

Cluster
North America
Proposed Clusters
North America-Pelican
Alternate Names
2MASS J20502253+4454203
SDSS J205022.56+445420.2
[GRS2009] 205022.5+445420.2
2MASS 20502253+4454203
PSO J205022.533+445420.209
GDR2 2163215292867537024
[RGS2011] 205022.54+445420.2
IPHAS J205022.53+445420.1
WISEA J205022.51+445420.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name North America [char] rebull_guieu2011
mem_num 1 [integer] rebull_guieu2011
ra 20 50 22.5391 h m s cutri2003
dec +44 54 20.358 d m s cutri2003
ra_deg 312.593913 deg cutri2003
dec_deg 44.905655 deg cutri2003
pm_ra -4.119 1.339 mas/yr gaiacollaboration2018
pm_dec -4.968 1.431 mas/yr gaiacollaboration2018
plx 0.7893 0.8409 mas gaiacollaboration2018
disk_flag True [boolean] rebull_guieu2011
disk_desc flat [char] rebull_guieu2011
u_sloan 26.574 1.501 mag ahn2012
g_sloan 25.395 mag flewelling2016
r_sloan 21.468 0.031 mag flewelling2016
i_sloan 19.92 0.026 mag flewelling2016
z_sloan 18.705 0.013 mag flewelling2016
y_opt 17.823 0.016 mag (AB) flewelling2016
gaia_g 20.4653 0.0081 mag gaiacollaboration2018
gaia_bp 21.7733 0.2401 mag gaiacollaboration2018
gaia_rp 18.9624 0.053 mag gaiacollaboration2018
tm_J 15.567 0.077 mag cutri2003
tm_H 14.197 0.069 mag cutri2003
tm_K 13.164 mag cutri2003
tm_flags "AAU,0" [char] cutri2003
S_3p6 11.51 0.05 mag rebull_guieu2011
S_4p5 10.98 0.05 mag rebull_guieu2011
S_5p8 10.71 0.06 mag rebull_guieu2011
S_8 9.78 0.05 mag rebull_guieu2011
S_24 6.7 0.05 mag rebull_guieu2011

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
North America-Pelican guieu2009
mem_num ([integer])
Value Error Ref.
0 cutri2003
Optical Photometry
g_sloan (mag)
Value Error Ref.
23.206 1.034 ahn2012
r_sloan (mag)
Value Error Ref.
21.298 0.165 ahn2012
i_sloan (mag)
Value Error Ref.
19.706 0.045 ahn2012
19.31 0.09 barentsen2014
z_sloan (mag)
Value Error Ref.
18.247 0.045 ahn2012
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
11.508 guieu2009
S_4p5 (mag)
Value Error Ref.
10.982 guieu2009
S_5p8 (mag)
Value Error Ref.
10.715 guieu2009
S_8 (mag)
Value Error Ref.
9.784 guieu2009
S_24 (mag)
Value Error Ref.
6.705 guieu2009
Coordinates
ra (h m s)
Value Error Ref.
20 50 22.539 cutri2003
20 50 22.537 flewelling2016
20 50 22.544 guieu2009
20 50 22.565 ahn2012
20 50 22.544 rebull_guieu2011
20 50 22.529 barentsen2014
20 50 22.537 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+44 54 20.36 cutri2003
+44 54 20.15 flewelling2016
+44 54 20.21 guieu2009
+44 54 20.21 ahn2012
+44 54 20.21 rebull_guieu2011
+44 54 20.09 barentsen2014
+44 54 20.12 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
312.593913 80.0 cutri2003
312.59390417 12.0 flewelling2016
312.59393333 guieu2009
312.594021 ahn2012
312.593933 rebull_guieu2011
312.59387 barentsen2014
312.5939051 0.6833 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
44.905655 80.0 cutri2003
44.90559722 10.0 flewelling2016
44.90561389 guieu2009
44.905614 ahn2012
44.905613 rebull_guieu2011
44.90558 barentsen2014
44.9055881 0.7254 gaiacollaboration2018