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Last update: 2018-10-14

VdS FG

- Globular Clusters (Aql) -

And (1) Boo (1) Del (2) Lyr (1) Sct (1) Vir (1)
Aql (3) Cap (1) Her (3) Oph (7) Ser (4)
Aqr (2) Com (3) Lep (1) Peg (2) Sge (1)
Aur (1) CVn (1) Lyn (1) Sco (2) Sgr (6)

NGC6749 (GC)

DSS
Image source: DSS II (red) - 12×12'
Name: NGC6749, Berkeley 42
Type: GC
Constellation: Aql
Coordinates: 19h05m15.36s / +01°54'00.00"
Brightness / Size: v12.4 mag / 6.3x6.3'
8" f/6, 80x, Bortle 4, SQM-L 21.1
SQM-L 20.4: Large, few faint stars visible without any concentration. Background apparent slightly brightened.
MODERATE

NGC6760 (GC)

DSS
Image source: DSS II (red) - 5×5'
Name: NGC6760
Type: GC
Constellation: Aql
Coordinates: 19h11m12.06s / +01°01'49.70"
Brightness / Size: v9.1 mag / 2.4x2.4'
120mm f/5, 75x, Bortle 6, SQM-L 19.3
Roundish, slight brightening toward the middle. At 18x pretty faint. At 75x barely visible with direct and evident with averted vision.

EASY
8" f/6, 37x, Bortle 4, SQM-L 21.1
SQM-L 20.4: At 37x evident with averted vision, well condensed, round. At 150x granular to some extent.
EASY

Pal11 (GC)

DSS
Image source: DSS I - 15×15'
Name: Pal11
Type: GC
Constellation: Aql
Coordinates: 19h45m14.40s / -08°00'26.00"
Brightness / Size: v9.8 mag / 10.0x10.0'
152mm f/5.9, 72x, Bortle 3-, SQM-L 21.3
SQM-L 20.7: Absolutely nothing seen.
FAILED