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Current system
20128+1508
CHE 199


Nearby doubles
3' : 20127+1508
CHE 196

5' : 20126+1506
CHE 194

5' : 20128+1504
CHE 200

6' : 20129+1503
CHE 203

6' : 20127+1514
BPM2058

8' : 20127+1516
CHE 195

8' : 20132+1503
CHE 208

10' : 20123+1501
CHE 192

10' : 20122+1512
CHE 188AB

11' : 20127+1458
CHE 197

11' : 20133+1516
CHE 210

12' : 20128+1520
CHE 198

15' : 20131+1455
CHE 206

18' : 20123+1524
CHE 191AB

19' : 20123+1525
BPM2055

19' : 20140+1503
CHE 222

20' : 20142+1508
BKO 538

21' : 20137+1452
CHE 217

22' : 20143+1507
CHE 225AB

22' : 20123+1529
CHE 190

22' : 20133+1529
BKO 533

23' : 20133+1530
CHE 209

23' : 20144+1505
BKO 541

23' : 20138+1450
CHE 218AB

25' : 20145+1503
CHE 232

25' : 20130+1533
CHE 205



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20128+1508 CHE 199

 
 
20h 12m 49.04s +15° 08' 25.5" P.A. 7.00 sep 23.9 mag 9.26,10.38 Sp K7
 
 
Coord 2000 20128+1508 Discov num CHE 199 Comp Coord arcsec 2000 20 12 49.04 +15 08 25.5
Date first 1910 Date last 2015 Obs 12
Pa first 10 Pa last 7.1 P.A. Now (θ) 7.1°
Sep first 25.1 Sep last 23.877 Sep. Now (ρ) 23.877"
Mag pri 9.26 Mag sec 10.38 delta mag (ΔM) 1.12 Spectral class K7 (yellow-orange)
Pri motion ra -003 Sec motion ra -004
Pri motion dec -007 Sec motion dec -008
Notes
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 1808290190651248768