M 11 NGC 6705 Type of object: Open cluster Catalog position for epoch J2000.0 Right ascension: 18h 51m 06.0s Declination: -6° 16' 00" Constellation: Scutum Object information Magnitude: 5.8 Size: 14.0' Number of stars: 500 Magnitude of brightest star: 8.0 Object classification: I 2 r Description: !!Cl,vB,L,iR,Ri,*9.. Notes: 500 stars to 14th mag,Wild duck cluster
M 12 NGC 6218 Type of object: Globular cluster Catalog position for epoch J2000.0 Right ascension: 16h 47m 14.5s Declination: -1° 56' 52" Constellation: Ophiuchus Object information Magnitude: 6.6 Size: 14.5' Object classification: 9 Description: vB,vL,iR,gmbM Notes: Somewhat loose structure
M 13 NGC 6205 Type of object: Globular cluster Catalog position for epoch J2000.0 Right ascension: 16h 41m 41.5s Declination: +36° 27' 37" Constellation: Hercules Object information Magnitude: 5.9 Size: 16.6' Object classification: 5 Description: !!eB,vRi,vgeCM,*11... Notes: Hercules cluster,Messier said round nebula contains no star
M 14 NGC 6402 Type of object: Globular cluster Catalog position for epoch J2000.0 Right ascension: 17h 37m 36.1s Declination: -3° 14' 45" Constellation: Ophiuchus Object information Magnitude: 7.6 Size: 11.7' Object classification: 8 Description: B,vL,R,eRi,vgmbM Notes: Many vF stars 14...
M 15 NGC 7078 Type of object: Globular cluster Catalog position for epoch J2000.0 Right ascension: 21h 29m 58.3s Declination: +12° 10' 01" Constellation: Pegasus Object information Magnitude: 6.4 Size: 12.3' Object classification: 4 Description: !,vB,vL,iR,vsmbM,rrr,st vS Notes: Stars mags 13...
M 16 NGC 6611 Type of object: Open cluster Catalog position for epoch J2000.0 Right ascension: 18h 18m 48.0s Declination: -13° 47' 00" Constellation: Serpens Object information Magnitude: 6.0 Size: 6.0' Number of stars: 60 Magnitude of brightest star: 11.0 Object classification: II 3 m n: Description: L,B,scattered Cl,neb invl Notes: In Ser OB1,Star Queen or Eagle Nebula,stars mags 8...
M 17 NGC 6618 Type of object: Cluster with nebulosity Catalog position for epoch J2000.0 Right ascension: 18h 21m 12.0s Declination: -16° 09' 00" Constellation: Sagittarius Object information Magnitude: 6.0 Size: 30.0'x30.0' Number of stars: 40 Magnitude of brightest star: 9.3 Object classification: III 3 m n Description: !!!,B,eL,eiF,2 hooked Notes: Omega nebula,Swan Nebula,many F outer loops,use filter
M 18 NGC 6613 Type of object: Open cluster Catalog position for epoch J2000.0 Right ascension: 18h 19m 54.0s Declination: -17° 08' 00" Constellation: Sagittarius Object information Magnitude: 6.9 Size: 9.0' Number of stars: 20 Magnitude of brightest star: 8.6 Object classification: II 3 p n Description: Cl,P,vlC Notes: 12 * mag 9-10,1 deg S of M17
M 19 NGC 6273 Type of object: Globular cluster Catalog position for epoch J2000.0 Right ascension: 17h 02m 37.7s Declination: -26° 16' 05" Constellation: Ophiuchus Object information Magnitude: 7.2 Size: 13.5' Object classification: 8 Description: vB,L,R,vCM,rrr Notes: One of the most oblate globulars
M 20 NGC 6514 Type of object: Cluster with nebulosity Catalog position for epoch J2000.0 Right ascension: 18h 02m 30.0s Declination: -22° 57' 00" Constellation: Sagittarius Object information Magnitude: 6.3 Size: 30.0'x20.0' Number of stars: 67 Magnitude of brightest star: 6.0 Object classification: n Description: vB,vL,Trifid,D* inv Notes: Trifid nebula,sev dark lanes,H IV 41 & V 10,D* HN 40 invl
