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Doubles in session


Current system
20148+1605
CHE 238


Nearby doubles
3' : 20147+1602
CHE 236

6' : 20146+1600
CHE 233

7' : 20144+1608
CHE 228AB

9' : 20144+1611
CHE 227

11' : 20151+1555
CHE 241

11' : 20145+1555
CHE 230AB

12' : 20148+1616
CHE 237

12' : 20141+1612
CHE 223

15' : 20139+1611
BPM2065AB

15' : 20151+1552
BKO 543

15' : 20138+1609
BKO 536

16' : 20137+1609
STF2651AB

16' : 20141+1553
BPM2068

17' : 20137+1608
CHE 216

19' : 20136+1613
CHE 214

20' : 20139+1549
CHE 219

20' : 20134+1604
CHE 212

20' : 20134+1611
CHE 211

21' : 20135+1555
CHE 213

23' : 20161+1552
BKO 557

24' : 20161+1553
CHE 254AB

25' : 20163+1615
CHE 260

25' : 20145+1541
CHE 231

25' : 20165+1602
BKO 558

27' : 20165+1601
BKO 559

27' : 20166+1603
CHE 264



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20148+1605 CHE 238

 
 
20h 14m 45.04s +16° 04' 47.5" P.A. 303.00 sep 24.2 mag 11.85,12.33
 
 
Coord 2000 20148+1605 Discov num CHE 238 Comp Coord arcsec 2000 20 14 45.04 +16 04 47.5
Date first 1904 Date last 2015 Obs 13
Pa first 298 Pa last 302.6 P.A. Now (θ) 302.6°
Sep first 24.2 Sep last 24.202 Sep. Now (ρ) 24.202"
Mag pri 11.85 Mag sec 12.33 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -003 Sec motion ra +002
Pri motion dec -021 Sec motion dec -006
Notes
rPM=0.745
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1618-00273-1 Gaia DR2 1808645019370406528