on of the Trifid Nebula M. 20. 445 
Mu 
Ei. S. Holden—Proper Mot 
“‘BOOUBISUMIIIO a[quloavyun 
Aiea iepun oprur ueeq je eAvy puedep suonisod eaoqe oy} YoIyA TO seinsvou 84} 38Y} peyou eq prnoys 47 
(1) 1-891 : §/ Jo uomsod jo ofBuy :og Amp eels (1) 4-.681 = @ ‘oz pue F 1 sawyg sg] AI 
(I) 0-,09T : ¢/ Jo uomtsod Jo ajFuy :¢ ‘Buy ‘orgt } (sg) ¢. 00 = a ‘gy puv Z| svg :g1 Ae 
“; pernsveut ueeq eavy uotsod Jo sojsue Zurmoypjoy oyy ‘T TBI 0} Pollojal [we oI YOM ‘soinsvoul eAoqe ay} sepiseg 
Gb fo eee ee $9-316+1|92-0 | 6¢-816+ a “= |(g) #FEE19 Ane 
OF.88 + 02-69— 6-13E| suvayr 
(Z) 6-1Z/€1 
as Je -F fic T | 6-69— | 10-0+| gs1-69— “1st 
HL+ (OTF 18El! g lopge+ IIL | Pe.g9+ £9 . -- |g Aqug 
L-88— 06-22— 0-13) suvayr 
€ | @es— [60.0 | eF-ee— an “> =") 168 
| 2 | ¢-F&— |60-0 | 9FbE— “as ah mt 
a ee . -- | 9g ees ne € | 633— |00-:0—-| 6.22— Mee 4 
€ IsLes— [60.0 | =T-ee— oe “- \(e) o-s1z/9 Aine 
OF-FLI + OF-2T+ L-F | suvapr 
& | VPLI+ (86-0 | 6L-FLI+|| € | 68+ |90.0+] 98.21+ ==" 165 
7 as - “ KEYt? let 
ez-leot | -- | -- lpr a * & | 611+ | 800+) ¥8-11+ “* er4me 
06-94 + 00-92% + #-61 | suvayr 
ee ne & | 098+ | 100+! 60.9%+ “* Ig 
ae “" 10-6+ | 80+ | 80]! 3 | ¢-94+ loLo | gt-¢pt+ es “> (%) ¢-6t {et 
*? re 6 | 0-9%+ | 100+] 0093+ oe 
e Fi * * & /S-Gh+ |60-,0| [F-.9+ s P . (e)%-.61 |9 Ane 
‘eV | (PV | fev | ov loll : 7 : 
eT ing peel SS Tea | toe | lee | hat 
"TTesse'y “OSB ts © ov ev o se! sd 
—wpon | —aepoy |e ll € wid) pedo || F Bia | psqo ‘d | eq 
‘ponuxyu0o—fy CLA 
