19411+1601 BPM 1312

 
 
19h 41m 04.21s +16° 01' 27.5" P.A. 122.00 sep 98.0 mag 14.93,15.15
 
 
Coord 2000 19411+1601 Discov num BPM1312 Comp Coord arcsec 2000 19 41 04.21 +16 01 27.5
Date first 1997 Date last 2015 Obs 9
Pa first 122 Pa last 121.8 P.A. Now (θ) 121.8°
Sep first 97.9 Sep last 98.043 Sep. Now (ρ) 98.043"
Mag pri 14.93 Mag sec 15.15 delta mag (ΔM) 0.22 Spectral class
Pri motion ra +018 Sec motion ra +098
Pri motion dec -019 Sec motion dec -081
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.796
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4318831959714541312
 
 
WDS 19411+1601 BPM 1312 : NOTES
 
 
discov_num notes refcode
BPM1312 [PM2000] 1914844 + [PM2000] 1916003. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19411+1601 BPM1312 1998 2 122 98.0 14.93 15.15 NV 194104.21+160127.5
19411+1601 BPM1312 2001 3 122 98.2 14.93 15.15 NV 194104.21+160127.5
19411+1601 BPM1312 2010 4 122 97.9 14.93 15.15 NV 194104.21+160127.5
19411+1601 BPM1312 2015 5 122 98.1 14.93 15.15 NV 194104.21+160127.5

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WDS 19411+1601 BPM 1312 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19411+1601 BPM 1312 : MEASURES
 
 
No records found.

 
 
WDS 19411+1601 : VIRTUAL EYEPIECE
 
 

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Radius:
Components only
 
 
WDS 19411+1601 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.