20010+1346 J  3042

 
 
20h 01m 08.69s +13 47' 02.6" P.A. 85 sep 5.4 mag 12.40,12.40
 
 
Coord 2000
20010+1346
Discov num
J  3042
Comp
Coord arcsec 2000
20 01 08.69 +13 47 02.6
Date first
1944
Date last
2001
Obs
3
Pa first
90
Pa last
85
P.A. Now (θ)
85°
Sep first
4.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
12.40
Mag sec
12.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
+068
Sec motion ra
+021
Pri motion dec
-006
Sec motion dec
-004
Notes
rPM=0.689
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84.9
Precise sep
5.416
Constellation
Aquila
last precise pa
84.9
last precise sep
5.416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20010+1346 J 3042 1944 1 270 4.0 12.00 12.00 200100.00+134600.0
20010+1346 J 3042 2000 3 85 5.4 12.40 12.40 D 200108.69+134702.6
20010+1346 J 3042 2001 4 85 5.4 12.40 12.40 D 200108.69+134702.6

If you need more information about this double, apply for a data request form to the WDS.