Table:
0
A
B
C
D
E
1
NGC number
Object type
Constellation
Right ascension ( J2000 )
Declination ( J2000 )
2
6913
Open cluster
Cygnus
20h23m56s
°31′
3
6914
Diffuse nebula
Cygnus
20h25m
+42°
4
6934
Globular cluster
Delphinus
20h34m11.5s
°24′15″
5
6946
Spiral galaxy
Cepheus
20h34m51.4s
°09′18″
6
6960
Diffuse nebula
Cygnus
20h45m38.0s
°42′30″
7
6981
Globular cluster
Aquarius
20h53m27.9s
°32′13″
8
6994
Asterism
Aquarius
20h59m
°38′
9
6995
Diffuse nebula
Cygnus
20h57m
°13′
10
6996
Association of stars
Cygnus
20h56m25s
°28′
11
6997
Open cluster
Cygnus
20h56m40s
°39′
12
6998
Elliptical galaxy
Microscopium
21h01m37.7s
°01′55″
13
6999
Lenticular galaxy
Microscopium
21h01m59.5s
°03′32″
14
7000
Diffuse nebula
Cygnus
20h58m47s
°20′

Questions and formulas:
Question: What Object Type has a °03′32″ Declination (J2000)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,E1="°03′32″"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,E2:E14="°03′32″"),2))
Level: medium
Question: What Constellation has a 20h56m40s Right Ascension (J2000)?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="20h56m40s"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,D2:D14="20h56m40s"),3))
Level: medium
Question: What is the Right Ascension with a Diffuse Nebula Object Type has a °42′30″ Declination and a NGC less than 6995?
Formula: LET(query1,LET(query1,FILTER(A1:E1,(B1="diffuse nebula")*(E1="°42′30″")),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<6995))
Formula2: LET(query1,LET(query1,FILTER(A2:E14,(B2:B14="diffuse nebula")*(E2:E14="°42′30″")),SUMMARIZE(CHOOSECOLS(query1,4),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)<6995))
Level: hard
Question: What Object Type has a 21h01m37.7s Right Ascension (J2000) and 6995 or greater NGC?
Formula: LET(query1,LET(query1,FILTER(A1:E1,D1="21h01m37.7s"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>6995))
Formula2: LET(query1,LET(query1,FILTER(A2:E14,D2:D14="21h01m37.7s"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,1)))),FILTER(query1,CHOOSECOLS(query1,2)>6995))
Level: hard