20053+1500 BPM1988

 
 
20h 05m 18.72s +15 00' 13.2" P.A. 252.00 sep 58.1 mag 13.58,13.99
 
 
Coord 2000
20053+1500
Discov num
BPM1988
Comp
Coord arcsec 2000
20 05 18.72 +15 00 13.2
Date first
1994
Date last
2015
Obs
9
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
58.1
Sep last
58.1
Sep. Now (ρ)
58.1"
Mag pri
13.58
Mag sec
13.99
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
-010
Sec motion ra
-009
Pri motion dec
-013
Sec motion dec
-009
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.251 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252.4
Precise sep
58.096
Constellation
Aquila
Gaia DR2
1807674739024786944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20053+1500 BPM1988 2000 2 252 58.2 13.58 13.99 NV 200518.72+150013.2
20053+1500 BPM1988 2001 3 252 58.2 13.58 13.99 NV 200518.72+150013.2
20053+1500 BPM1988 2010 4 252 57.9 13.58 13.99 NV 200518.72+150013.2
20053+1500 BPM1988 2015 5 252 58.3 13.58 13.99 NV 200518.72+150013.2

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