#Table: J/A+AS/123/529/./notes.dat (cdsarc.u-strasbg.fr)
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NGC|
450|Note
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005|measured at the 5.0{sigma} threshold (background problem and deblending of the two exposures)
010|measured at the 4.0{sigma} threshold (for background and deblending), not observed spectroscopically
014|not observed spectroscopically
024|nebular image?
026|not observed spectroscopically
027|measured at the 4.0{sigma} threshold (background problem)
037|position from the Palomar plate (not detected on the ESO one)
064|measured at the 5.0{sigma} threshold (background problem)
070|quasar?
086|Seyfet 1? fuzzy?
089|variable? near PKS 0122-003
101|galaxy present to the SW
102|position from the Palomar plate (not detected on the ESO one)
107|observed spectroscopically (although secondary candidate) because #104 to #106 are quasars
116|measured at the 3.0{sigma} threshold (deblending of the two exposures)
118|spectrum underexposed, to be reobserved
121|spectrum not recorded
123|nebula at 3" to the SE
127|the B exposure may be corrupted
132|previously known quasar: UM 314, QSO 0115-011 (z=2.19)
141|measured at the 3.0{sigma} threshold (deblending with a nearby companion)
146|Seyfet 1? nebular image?
153|BAL quasar
163|previously known quasar: PKS 0112-017, UM 310, QSO 0112-017 (z=1.365)
172|measured at the 2.0{sigma} threshold; position from the Palomar plate (not detected on the ESO one)
179|measured at the 2.0{sigma} threshold; to be reobserved spectroscopically, looks like a QSO at z=0.247?
181|below is an object well seen on POSS
184|measured at the 3.0{sigma} threshold (deblending of the two exposures)
185|the B exposure may be corrupted
189|not observed spectroscopically; previously known quasar: UM 315, QSO 0116-021 (z=2.05)
194|previously known quasar: UM 322, QSO 0123-021 (z=1.93)
195|previously known quasar: UM 324, QSO 0124-021 (z=0.35)
209|first discovered during run A
210|first discovered during run A
214|previously known quasar: UM 316, QSO 0117-024 (z=0.96)
230|very uncertain redshift
242|measured at the 3.0{sigma} threshold (deblending of the two exposures)
244|measured at the 4.0{sigma} threshold (deblending of the two exposures)
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