Catalogues

Revised+Historic NGC/IC Version 22/9, © 2022 Dr. Wolfgang Steinicke ^[277]
Name	RA	Dec	Type	bMag	vMag	B-V	SB	Dim	PA	z	D(z)	Dreyer Description	Identification, Remarks
NGC 7015	21 05 37.3	+11 24 49	Gx (Sbc)	13.3	12.5	0.8	13.6	1.8 × 1.6	165	0.016281	68.77	vF, pS, glbM	UGC 11674, MCG 2-53-12, CGCG 425-40, IRAS 21032+1112
NGC 7040	21 13 16.5	+08 51 54	Gx (S?)	14.9	14.0	0.9	13.5	0.9 × 0.8	150	0.020399	86.16	eF, vL, mE ns (A.N. 2479)	UGC 11701, MCG 1-54-4, CGCG 401-8, IRAS 21108+0839
NGC 7046	21 14 56.0	+02 50 04	Gx (SBc)	13.8	13.1	0.7	13.9	1.9 × 1.4	115	0.013890	58.67	eF, pL, R, lbM	UGC 11708, MCG 0-54-9, CGCG 375-20, IRAS 21123+0237
IC 1360	21 10 50.3	+05 04 18	Gx (S)	15.3	14.5	0.8	12.7	0.7 × 0.3	20	0.028366	119.8	F, dif	CGCG 401-3
IC 1361	21 11 29.1	+05 03 17	Gx (S?)	15.1	14.2	0.9	13.4	0.9 × 0.6	45	0.013216	55.82	vF, vS, dif	UGC 11692, MCG 1-54-2, CGCG 401-5, NPM1G +04.0529, IRAS 21089+0450
IC 1364	21 13 24.6	+02 46 13	Gx (C)	14.8	13.8	1.0	13.1	1 × 0.6	130	0.013606	57.47	pB, pS, R, sbM	MCG 0-54-6, CGCG 375-13, 2ZW 107, NPM1G +02.0486
IC 1365	21 13 56.0	+02 33 55	Gx (E4)	14.7	13.7	1.0	13.5	1.1 × 0.7	57	0.049224	207.9	eF, pS, R (Spit. another p ?)	MCG 0-54-7, CGCG 375-15, 2ZW 108, VV 508, multiple system
IC 1367	21 14 09.6	+02 59 40	Gx (S)	14.9	14.1	0.8	10.9	0.3 × 0.2	140	0.013373	56.49	vF, vS, R, F * nr	CGCG 375-19, NPM1G +02.0489
IC 1375	21 20 59.7	+03 59 09	Gx (C)	15.1	14.2	0.9	13.7	1 × 0.7	138	0.038470	162.4	F, S, 2 F st inv	CGCG 401-15, NPM1G +03.0550
IC 1377	21 25 26.8	+04 18 51	Gx (Sc)	15.0	14.3	0.7	13.5	0.8 × 0.7	120	0.030284	127.9	pB, S, R	MCG 1-54-9, CGCG 401-21, KARA 915, IRAS 21229+0405
IC 1379	21 26 01.1	+03 05 50	Gx (E0)	15.5	14.5	1.0	12.0	0.3 × 0.3		0.042507	179.5	vF, bM, stellar	CGCG 375-34
IC 5083	21 03 51.5	+11 45 50	Gx (E0)	15.2	14.2	1.0	12.8	0.5 × 0.5		0.042716	180.4	eeF, vS, v diffic, * 8 f 13s	CGCG 425-38

Key to columns ^[277]
Name	NGC/IC Designation
RA	Right Ascension (J2000.0)
Dec	Declination (J2000.0)
Type	Object type
bMag	Photographic (blue) magnitude
vMag	Visual magnitude
B-V	Difference of visual and blue magnitude
SB	Surface brightness (mag/arcmin²)
Dim	Dimensions (arcmin)
PA	Position Angle (°)
z	Redshift (from NED or LEDA)
D(z)	Distance derived from z in Mpc, using D(z) = cz/H0, with Hubble Parameter H0 = 71 (km/s)/Mpc
MD	Metric distance: for galaxies with S = 1, 6, 7 or 8 in Mpc (from NED); for other types with S = 2, 3, 4, or 5 in kpc
Dreyer Description	See below
Identification, Remarks

Descriptions according to J.L.E. Dreyer ^{[313, 314, 315]}
ab	about
alm	almost
am	among
annul	annular or ring nebula
att	attached
b	brighter
bet	between
biN	binuclear
bn	brightest to n side
bs	brightest to s side
bp	brightest to p side
bf	brightest to f side
B	bright
c	considerably
chev	chevelure
co	coarse, coarsely
com	cometic (cometary form)
comp	companion
conn	connected
cont	in contact
C	compressed
Cl	cluster
d	diameter
def	defined
dif	diffused
diffic	difficult
dist	distance, or distant
D	double
e	extremely, excessively
ee	most extremely
er	easily resolvable
exc	excentric
E	extended
f	following (eastward)
F	faint
g	gradually
glob.	globular
gr	group
i	irregular
iF	irregular figure
inv	involved, involving
l	little (adv.); long (adj.)
L	large
m	much
m	magnitude
M	middle, or in the middle
n	north
neb	nebula
nebs	nebulous
neby	nebulosity
nf	north following
np	north preceding
ns	north-south
nr	near
N	nucleus, or to a nucleus
p	preceding (westward)
pf	preceding-following
p	pretty (adv., before F. B. L, S)
pg	pretty gradually
pm	pretty much
ps	pretty suddenly
plan	planetary nebula (same as PN)
prob	probably
P	poor (sparse) in stars
PN	planetary nebula
r	resolvable (mottled, not resolved)
rr	partially resolved, some stars seen
rrr	well resolved, clearly consisting of stars
R	round
RR	exactly round
Ri	rich in stars
s	suddenly (abruptly)
s	south
sf	south following
sp	south preceding
sc	scattered
sev	several
st	stars (pl.)
st 9...	stars of 9th magnitude and fainter
st 9..13	stars of mag. 9 to 13
stell	stellar, pointlike
susp	suspected
S	small in angular size
S*	small (faint) star
trap	trapezium
triangle	triangle, forms a triangle with
triN	trinuclear
v	very
vv	_very_
var	variable
*	a single star
*10	a star of 10th magnitude
*7-8	star of mag. 7 or 8
**	double star (same as D*)
***	triple star
!	remarkable
!!	very much so
!!!	a magnificent or otherwise interesting object

Equuleus / New General & Index Catalogue (NGC/IC)

Galaxies

Legend

Dreyer Description

References