Table:
0
A
B
C
D
E
F
1
NGC number
Object type
Constellation
Right ascension ( J2000 )
Declination ( J2000 )
Apparent magnitude
2
6402
Globular cluster
Ophiuchus
17h37m36.2s
°14′45″
9.6
3
6405
Open cluster
Scorpius
17h40m
°12′
4.5
4
6475
Open cluster
Scorpius
17h54m
°47′
3.5
5
6494
Open cluster
Sagittarius
17h57m
°59′
6.0
6
6496
Globular cluster
Scorpius
17h59m02.0s
°15′55″
10.0
7
6500
Spiral galaxy
Hercules
17h55m59.8s
°20′18″
13.4

Questions and formulas:
Question: What's the total number of NGC that has a Declination ( J2000 ) of °15′55″, and an Apparent magnitude greater than 10?
Formula: SUM(FILTER(A1, (E1="°15′55″")*(F1>10)))
Formula2: SUM(FILTER(A2:A7, (E2:E7="°15′55″")*(F2:F7>10)))
Level: easy
Question: Which object has an Apparent magnitude larger than 9.6, and a Right ascension ( J2000 ) of 17h59m02.0s?
Formula: LET(query1,LET(query1,FILTER(A1:F1,D1="17h59m02.0s"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,6)))),FILTER(query1,CHOOSECOLS(query1,2)>9.6))
Formula2: LET(query1,LET(query1,FILTER(A2:F7,D2:D7="17h59m02.0s"),SUMMARIZE(CHOOSECOLS(query1,2),SUMX(CHOOSECOLS(query1,6)))),FILTER(query1,CHOOSECOLS(query1,2)>9.6))
Level: hard