Voigt was director of Marseille Observatory 1863-65 (followed by Stephan). During March-August 1865 he discovered 4 NGC and 3 IC objects with the new 80 cm Foucault reflector (silver-on-glass mirror), using a magnification of 150. The objects are only listed in his observation log. Fortunately the relevant pages were copied by W. Tobin in: Vistas of Astronomy 30, 145-152 (1987). There are 10 objects (all galaxies) in his list, but 3 were found earlier (No. 1, 5 and 9).
|
No. |
Object |
V |
Con |
Observer |
|
1 |
NGC 4255 |
12,7 |
VIR |
Peters1860 |
| 2 |
IC 3136 |
14,3 |
VIR |
Schwassmann1899 |
| 3 |
IC 3155 |
14,2 |
VIR |
|
| 4 |
IC
3268 |
13,5 |
VIR |
Schwassmann
1899 |
|
5 |
NGC
5619 |
12,9 |
VIR |
J.
Herschel 10.4.1828 (h 1806) |
|
6 |
NGC 6364 |
13,1 |
HER |
Stephan 21.7.1879 |
|
7 |
NGC 6675 |
12,5 |
LYR |
Stephan 27.7.1870 |
|
8 |
NGC 6759 |
14,3 |
DRA |
L. Swift 16.10.1886 |
|
9 |
NGC 6921 |
13,5 |
VUL |
Marth 6.9.1863 |
|
10 |
NGC 7242 |
12,9 |
LAC |
Stephan 24.9.1873 |
![]() |
![]() |
![]() |