Colours 
Accompanying 
halos 
| 
| 
| 
| 
Place of 
observation 
| 
| Reference 
‘mmm 
12 
17a 
20 
21 
22 
23 
24 
25 
26 
1904, Sep. 28 
1905, Sep. 19 
1910, Sep. 7 
1911, Nov. 3 
white 
uncoloured 
red specially 
bright, remaining 
colours very live- 
ly, blue and vio- 
let, also distin- 
| guishable 
red orange, light- | 
’ | UTA and CZA in 
green 
Compare also 10c. 
c. Upper tangential arc 
1903, May 5 
1904, Apr. 26 
Octo 
1905, Nov. 2 
1907, Oct. 3 
1910, Jan. 30 
Feb. 8 
May 18 
red to violet 
goldish brown, 
green, blue 
| 
| 
brown-red, yellow, 
green, violet 
red, green, some | 
blue 
goldish brown, 
clear white, blue 
red, violet 
red-orange, light | 
green 
red to violet 
brown-red, violet 
(moon) 
| 
| 
| 
C 229 brown- 
red; C 46° red, 
blue 
UTA red, yellow, | 
blue (broad), vio- 
let (narrow) 
GAAR 
Lowirz’s arc 
C229; i 46? 5 
the same colours 
C 22°; CH 
P; C 229; C 46° 
C 22°; C 46°; P 
CZA; | 
Zoutkamp 
Nymegen 
Zutfen 
Renesse 
2 
Zutfen 
Vrijenban 
‚Delft 
C 46° red, green; | 
G22 
CZA 
C222 46° 
P faint; 
C 46° pale red 
C 22°, corona 
Comp. also Nrs. 3, 5, 7, 9, 13, 15, 25. 
d. Inferior tangential arc. 
red-orange, yellow, | ie 22°; parhel. 
green, blue, vio- | circle 
1904, May 21 
1909, Apr. 22 
let 
yellow predomi- 
nant 
e. Circle of 46°. 
1901, March 22, red, yellow, green — 
| 
| 
| 
| 
| 
UTA very bright- 
ly coloured; C 
ae” 
Zutfen 
Vrijenban, 
Delft 
Several 
Renesse 
Groningen 
Zutfen 
Zoutkamp 
| Zutfen 
Munnike- 
buren 
| Onw. 
” 
