20070+1803 BPM2003

 
 
20h 06m 57.90s +18 03' 07.3" P.A. 189 sep 114.3 mag 12.44,15.01
 
 
Coord 2000
20070+1803
Discov num
BPM2003
Comp
Coord arcsec 2000
20 06 57.90 +18 03 07.3
Date first
1995
Date last
2015
Obs
9
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
114.6
Sep last
114.3
Sep. Now (ρ)
114.3"
Mag pri
12.44
Mag sec
15.01
delta mag (ΔM)
2.57
Spectral class
Pri motion ra
+018
Sec motion ra
+014
Pri motion dec
-020
Sec motion dec
-021
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.1
Precise sep
114.301
Constellation
Sagitta
Tycho2
1621-00062-1
Gaia DR2
67419899136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20070+1803 BPM2003 2000 2 189 114.5 12.47 15.11 NV 200657.90+180307.3
20070+1803 BPM2003 2001 3 189 114.6 12.47 15.11 NV 200657.90+180307.3
20070+1803 BPM2003 2010 4 189 114.2 12.44 15.01 NV 200657.90+180307.3
20070+1803 BPM2003 2015 5 189 114.3 12.44 15.01 NV 200657.90+180307.3

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