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Doubles in session


Current system
20127+1516
CHE 195


Nearby doubles
2' : 20127+1514
BPM2058

5' : 20128+1520
CHE 198

8' : 20128+1508
CHE 199

8' : 20127+1508
CHE 196

9' : 20122+1512
CHE 188AB

10' : 20133+1516
CHE 210

10' : 20126+1506
CHE 194

11' : 20123+1524
CHE 191AB

12' : 20123+1525
BPM2055

12' : 20128+1504
CHE 200

13' : 20129+1503
CHE 203

15' : 20132+1503
CHE 208

15' : 20123+1529
CHE 190

15' : 20123+1501
CHE 192

17' : 20133+1529
BKO 533

17' : 20133+1530
CHE 209

18' : 20127+1458
CHE 197

19' : 20130+1533
CHE 205

21' : 20115+1524
BPM2048

21' : 20122+1534
CHE 187AB

22' : 20131+1455
CHE 206

22' : 20139+1529
CHE 220

23' : 20134+1536
BKO 534

23' : 20142+1508
BKO 538

24' : 20140+1503
CHE 222

25' : 20143+1507
CHE 225AB



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

20127+1516 CHE 195

 
 
20h 12m 42.54s +15° 15' 29.9" P.A. 64.00 sep 27.2 mag 11.48,14.18
 
 
Coord 2000 20127+1516 Discov num CHE 195 Comp Coord arcsec 2000 20 12 42.54 +15 15 29.9
Date first 1910 Date last 2015 Obs 12
Pa first 65 Pa last 63.6 P.A. Now (θ) 63.6°
Sep first 27.9 Sep last 27.152 Sep. Now (ρ) 27.152"
Mag pri 11.48 Mag sec 14.18 delta mag (ΔM) 2.7 Spectral class
Pri motion ra +005 Sec motion ra +006
Pri motion dec -003 Sec motion dec +000
Notes
rPM=0.527
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 1618-01255-1 Gaia DR2 1808479890772038784 HD 355109