Category
page 1Discoveries by Sylvain Arend
1171 Rusthawelia
asteroid
Q136222
asteroid
1916 Boreas
asteroid
1262 Sniadeckia
asteroid
1263 Varsavia
asteroid
1652 Hergé
asteroid
1573 Väisälä
asteroid
Q141815
asteroid of the main belt
Q756932
asteroid
Q137908
asteroid
1565 Lemaître
asteroid
Q142783
asteroid
Q141439
asteroid
1286 Banachiewicza
asteroid
1563 Noël
asteroid
Q137915
asteroid
Q141184
asteroid
Q141190
asteroid
Q141176
asteroid
Q146462
asteroid
2866 Hardy
asteroid
1583 Antilochus
asteroid
Q141730
asteroid
Q137598
asteroid
Q137554
asteroid
Q143744
asteroid
Q145299
asteroid
Q178996
asteroid
Q138283
asteroid
Q137922
asteroid
Q138265
asteroid
Q142317
asteroid
Q147405
asteroid
Q140904
asteroid
Q148560
asteroid
Q141034
asteroid
Q141609
asteroid
Q150466
asteroid
Q149898
asteroid
2642 Vésale
asteroid
Q149073
asteroid
Q148305
asteroid
Q148518
asteroid
Q149450
asteroid
2513 Baetslé
asteroid
Q147613
asteroid
(2689) Bruxelles
asteroid
Q151078
asteroid
Q152084
asteroid
Q151346
asteroid
Q152367
asteroid
Sylvain Arend
Belgian astronomer (1902–1992)
49P/Arend–Rigaux
49P/Arend–Rigaux is a periodic comet with a 6.75-year orbit around the Sun. It is the first of three comets discovered by Belgian astronomer Sylvain Arend and the only one for Fernand Rigaux.