Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Jun-2023)

Result of query: info cati SYHG$

Details on Acronym:   SYHG
  
SYHG   (Shevchenko+Yakubov+Hambarian+Garibjanian)
 Write:<<SYHG  NNN>>  

        <<SYHG  ENN>>
 N:  139+23
Object:* + Em*  (SIMBAD class: Star)
  Stat:is completely incorporated in Simbad
  Note:Table 1: (Nos 1-139), stars
    Table 2: (Nos E1-E23), H-alpha em. stars
    Identif. charts fig.2, 3 and 6
   Ref:=1991AZh....68..275S
     bySHEVCHENKO V.S.
, YAKUBOV S.D., HAMBARIAN V.V., GARIBJANIAN A.T.
 Astron. Zh., 68, 275-290 (1991)

    A compact star forming region associated with V 1331 Cyg.

oTable 1: <SYHG NNN> (Nos 1-139), Table 2: <SYHG ENN> (Nos E1-E23).
 Originof the Acronym: D = Assigned by the Dictionary of Acronyms