Table 3: Discrepant acronyms in NED/SIMBAD/LEDA. Comments: blank: the spelling is different but the name is accepted; n: Our spelling could be accepted after minor change (see text); N: Our spelling is not accepted.

LEDA	NED		SIMBAD
ARK	ARK		Ark
ARP	ARP		APG
DRCG	ABELL :[D80]	N	[D80]ABELL	N
DUKST	DUKST		DUGRS
ESO-LV	ESO-LV		ESO-LV	N
FAIRALL	FAIRALL		FRL
FGCA	FGCA		FGCA
ISZ	I SZ		SZ I	n
IZW	I ZW		ZW I
KAZ	KAZ		Ka
KDG	KDG		K68
KIG	KIG		K73	n
LCRSB	LCRS B		LCRS B	N
PGC	PGC or LEDA		LEDA
[RB67]	RB		[RB67]
[RC2]A	[RC2]A		Anon	n
SBS	SBS		SBSG	N
TOLOLO	TOLOLO		TOL
[V89]	[V89]		VDBG	n
WEIN	WEIN		Weinberger
WKK	WKK		WKK98	N
Z	CGCG		Z
ZOAGG	ZOAG G		ZOAG G	N