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

Result of query: info cati IfAHA NNN$

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Details on Acronym:   IfAH-alpha
  
IfAH-alpha (Institute for Astron. in Hawaii, H-alpha obj.)
  ***** Avoid the usage of IfAH-alpha,  prefer IfAHA
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   IfAHA
  
IfAHA  (Institute for Astron. in Hawaii, H-alpha obj.)= (IfAH-alpha) = (IH-alpha) 
 Write:<<IfAHA  NNN>>
 N:  821
Object:Em*  (SIMBAD class: EmLine* = Emission-line Star)
  Note:H-alpha emission stars:
    (Nos 1-102) in IC 348.
    (Nos 104-186) in IC 5146.
    (Nos 187-222) in NGC 1579.
    (Nos 223-491) in NGC 1164.
    (Nos 492-621) in NGC 2362.
    (Nos 622-685) in LDN 988.
    (Nos 686-762) in IC 1274.
    (Nos 763-821) in NGC 7129.
 in source:IC 348
 in source:IC 5146
 in source:NGC 1579
 in source:LDN 988
 in source:IC 1274
 in source:NGC 7129
   Ref:=1996A&A...310..456P
     byPREIBISCH T.
, ZINNECKER H., HERBIG G.H.
 Astron. Astrophys., 310, 456-473 (1996)

    ROSAT X-ray observations of the young cluster IC 348.

oTable 1: <[PZH96] NNN> (Nos 1-116). Table 5: <IfAHA NN> N=31 among    (Nos 5-58)
   Ref:=1998ApJ...497..736H
     byHERBIG G.H.

 Astrophys. J., 497, 736-758 (1998)

    The young cluster IC 348.

oTable 1: <Cl* IC 348 H NNN> (Nos 1-261). Tables 1, 6: <IfAHA NNN> (Nos    59-102).
   Ref:=2002AJ....123..304H
     byHERBIG G.H.
, DAHM S.E.
 Astron. J., 123, 304-327 (2002)

    The young cluster IC 5146.

oTables 1, 2: <[HD2002] Star NNN> (Nos 1-380, 400-710). Tables 1, 2:    <IfAHA NNN> (Nos 104-186) added. Table 10: <[HD2002] IR N> (Nos 1-7).    Table 11: <[HD2002] Cloud A> (Nos A-D).
   Ref:=2004AJ....128.1233H
     byHERBIG G.H.
, ANDREWS S.M., DAHM S.E.
 Astron. J., 128, 1233-1253 (2004)

    LkHα 101 and the young cluster in NGC 1579.

oTable 1: <[HAD2004] NGC 1579 NNN> (Nos 1-325). Table 4: <[HAD2004] LDN    1482 A> (Nos A-H). Table 2: <IfAHA NNN> (Nos 187-222) added.
   Ref:=2005AJ....129..829D
     byDAHM S.E.
, SIMON T.
 Astron. J., 129, 829-855 (2005)

    The T Tauri star population of the young cluster NGC 2264.

oTable 1: <Cl* NGC 2264 DS NNN> (Nos 1-490). Table 1: <IfAHA NNN> (Nos    223-491) added.
   Ref:=2005AJ....130.1805D
     byDAHM S.E.

 Astron. J., 130, 1805-1828 (2005)

    The young cluster NGC 2362.

oTable 1, col(1): <Cl* NGC 2362 D NNN> (Nos 1-130) = <IfAHA NNN> (Nos    492-621) added.
   Ref:=2006AJ....131.1530H
     byHERBIG G.H.
, DAHM S.E.
 Astron. J., 131, 1530-1543 (2006)

    The pre-main-sequence population of L988.

oTable 3: <IfAHA NNN> (Nos 622-685) added.
   Ref:=2012AJ....143....3D
     byDAHM S.E.
, HERBIG G.H., BOWLER B.P.
 Astron. J., 143, 3 (2012)

    The young cluster in IC 1274.

oTable 3: <IfAHA NNN> (Nos 686-762) added.
   Ref:=2015AJ....149..200D
     byDAHM S.E.
, HILLENBRAND L.A.
 Astron. J., 149, 200 (2015)

    An optical survey of the partially embedded young cluster in NGC 7129.

oS3-U1350 is a probable misprint for S2-U1350.
oTable 1: <IfAHA NNN> (Nos 763-821) added. Table 3: <[DH2015] NN> (Nos 1-72).    Table 4: <[DH2015] JHHMMSS.ss+DDMMSS.s> N=2435.
=E=Catalogue in electronic form as J/AJ/123/304
=E=Catalogue in electronic form as J/AJ/128/1233
=E=Catalogue in electronic form as J/AJ/129/829
=E=Catalogue in electronic form as J/AJ/130/1805
=E=Catalogue in electronic form as J/AJ/131/1530
=E=Catalogue in electronic form as <J/AJ/143/3/>
=E=Catalogue in electronic form as J/AJ/149/200
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   IH-alpha
  
IH-alpha (Institute in Hawaii, H-alpha obj.)
  ***** Avoid the usage of IH-alpha,  prefer IfAHA
 Originof the Acronym: A = Assigned by the author(s)