Dictionary of Nomenclature of Celestial Objects
(Last update: 17-May-2024)

Result of query: info cati Hn NN$


Details on Acronym:   HN
   HN (Hiltner Number) ***** Avoid the usage of HN, prefer Hilt Originof the Acronym: L (1971A&A....14..489H)
Details on Acronym:   Hn
   Hn (Hartigan) Write:<<Hn NNW>> N: 26+6 Object:H-alpha obj.  (SIMBAD class: EmLine* = Emission-line Star) Stat:is completely incorporated in Simbad Note:(Nos 1-26). Format 'NNW' introduced later Hn 10, 12, and 21 are double TTau* (This format first appears in 1996MNRAS.280.1071L). in source:NAME Cha I in source:NAME Cha II Ref:=1993AJ....105.1511H byHARTIGAN P. Astron. J., 105, 1511-1518 (1993) New T Tauri stars in Chamaeleon I and Chamaeleon II. oGK-1 = HBC 582 oTable 3: <Hn NN> (Nos 1-26). Ref:=1998A&A...338..977C byCAMBRESY L. , COPET E., EPCHTEIN N., DE BATZ B., BORSENBERGER J., FOUQUE P., KIMESWENGER S., TIPHENE D. Astron. Astrophys., 338, 977-987 (1998) New young stellar object candidates in the Chamaeleon I molecular cloud discovered by DENIS. oTable 1: <[CCE98] 1-NNN> (Nos 1-1 to 1-126). Table 2: <[CCE98] 2-NN> (Nos 2-1 to 2-54). Table 1: <Hn NNW> (Nos 10E, 10W, 12E, 12W, 21E, 21W) added. Originof the Acronym: A = Assigned by the author(s)
Details on Acronym:   Cl* NGC 2210 HN
   Cl* NGC 2210 HN (Hazen+Nemec) Write:<<Cl* NGC 2210 HN NN>> N: 85 Object:*inCl Rem:Tables 4, 9, 10: Authors use a format 'FNN'. Ref:=1992AJ....104..111H byHAZEN M.L. , NEMEC J.M. Astron. J., 104, 111-127 (1992) Variable stars within 25arcmin of the LMC globular cluster NGC 2210. o(Erratum) Erratum: 1993AJ 105 p. 359-363 oTable 2: stars 'ANN' = CL* NGC 2210 ABW NN, stars 'A' = CL* NGC 2210 SOA A. oTable 2: <Cl* NGC 2210 NEM NNA> N=22. Table 3: <Cl* NGC 2210 HNWW NN> (WW for NE, NW, SW, SE, (Nos 1-10) in each quadrant). Table 4: <Cl* NGC 2210 Gra VNN> (Nos V20-V44) added. Tables 4,9,10: <Cl* NGC 2210 HN NN> (Nos 1-85).