Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati HS53]$

Details on Acronym:   H-S
  
H-S (Hubble+Sandage)
***** Avoid the usage of H-S, prefer [HS53]
Originof the Acronym: L = Found in the literature

Details on Acronym:   [HS53]
  
[HS53] (Hubble+Sandage, 1953)= (H-S)
Write:<<[HS53] M 31 Var 19 NN>>
<<[HS53] M 33 Center NN>>
<<[HS53] M 33 Var A NN>>
<<[HS53] A>>
N: 22+33+23+3
Object:*  (SIMBAD class: Star)
Note:Table 1: Standard stars,
N=22 in M 31 region around 'Var 19' (BASW 19),
N=33 in M 33 center region,
N=23 in M 33 region around [HS53] A.
Table 2: three new variable stars: A, B, C, often named H-S stars in the literature.
in source:M 31 = NGC 224
in source:M 33 = NGC 598
Ref:=1953ApJ...118..353H
byHUBBLE E. , SANDAGE A.
 Astrophys. J., 118, 353-361 (1953)
  The brightest variable stars in extragalactic nebulae. I. M31 and M33.
oT.1: Var 19 in M 31 = BASW 19. T.2: Star 2 in M 33 = VHK 2.
oTable 1: <[HS53] M 31 Var 19 NN> (Nos 1-22), <[HS53] M 33 Center NN> (Nos 1-33), <[HS53] M 33 Var A NN> (Nos 1-23). Table 2: <[HS53] A> (Nos A-C).
Originof the Acronym: S = Created by Simbad, the CDS Database