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Plate 41

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α (2000) 19h 36m 20s, δ (2000) +11° 06´

α (1875) 19h 30m 25s, δ (1875) +10° 50'

Area
In Aquila, Northwest of Altair

Galactic Coordinates
16°, -6°

Scale
1 cm = 24'.4 or 1 in = 62'.0

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Dark Objects

142
α(2000)19h 39m 42s, δ(2000) +10° 31´
Galactic Coordinates 48, -6
 Large, irregular, about 40´ E and W, BD+10°4016 (8.7 mag) in E part
143
α(2000)19h 41m 25s, δ(2000) +11° 00´
Galactic Coordinates 49, -6
 Rather narrow, angular marking, the outline of a square 1/2° in diameter, with the W side missing
330
α(2000)19h 19m 34s, δ(2000) +7° 33´
Galactic Coordinates 43, -3
 Dark, round, diam. 30´, BD+7°4028 (7.8 mag) on NE border
331
α(2000)19h 26m 04s, δ(2000) +7° 34´
Galactic Coordinates 44, -4
 Dusky, narrow lane 1° long NW and SE, 3´ wide
332
α(2000)19h 28m 01s, δ(2000) +8° 45´
Galactic Coordinates 45, -4
 Area of dark lanes. A black spot, connected with these lanes, is located about 15´ N of BD+8°4112 (7.5 mag)
333
α(2000)19h 28m 56s, δ(2000) +10° 40´
Galactic Coordinates 47, -3
 Area of irregular dark lanes, diam. 1°±, these irregular lanes have a uniform width of about 2´ or 3´
334
α(2000)19h 35m 06s, δ(2000) +12° 19´
Galactic Coordinates 49, -4
 Small, dark marking, diam. 3´. An extension from this small spot curves to the southwest. The star BD+11°3897 (8.8 mag) is on the south edge of this curve.
335
α(2000)19h 36m 54s, δ(2000) +7° 36´
Galactic Coordinates 45, -7
 Small, very black, diam. 6´, in a slightly larger dusky area, BD+7°4151 (7.8 mag) near its SW edge
336
α(2000)19h 36m 41s, δ(2000) +12° 20´
Galactic Coordinates 49, -4
 Dark, diam. 1´ - 2´, in a slightly larger vacant space, BD+11°3912 (8.6 mag) in SW part
337
α(2000)19h 37m 01s, δ(2000) +12° 23´
Galactic Coordinates 49, -4
 Dark, diam. 3´, with narrow extension for 17´ to NW. This small spot, with its narrow extension, is in a relatively darker space in the star cloud.
338
α(2000)19h 43m 03s, δ(2000) +7° 27´
Galactic Coordinates 46, -8
 Dusky, diam. 8´, just S of BD+7°4191 (8.8 arcmin), in S part of B 339
339
α(2000)19h 44m 03s, δ(2000) +8° 17´
Galactic Coordinates 46, -8
 Broken, dusky region covering more than 1°
340
α(2000)19h 48m 45s, δ(2000) +11° 24´
Galactic Coordinates 50, -7
 Irregular, curved, diam. 7´, 25´ S of BD+11°3994 (5.8 mag), a narrow extension for 15´ to the N