1993IAUS..155..495N

Query : 1993IAUS..155..495N

1993IAUS..155..495N - 155th Symposium of the IAU, held in Innsbruck, Austria, July 13-17, 1992. Ed. R. Weinberger and A. Acker. "Planetary Nebulae"., 155, 495 (1993)

Discovery of a planetary nebula associated with the white dwarf GD 561.

NAPIWOTZKI R. and SCHOENBERNER D.

Journal keyword(s):

Simbad objects: 1

goto View the references in ADS

Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 GD 561 WD* 23 45 02.2994571480 +80 56 59.720782524   14.32 14.59 14.87   DAO.7 50 0

Query : 1993IAUS..155..495N

Basic data :
GD 561 -- White Dwarf
Other object types: otypes_help 		* (GD,GSC,...), WD* (1974ApJ,EGGR,...), WD? (2021MNRAS), UV (GALEX), NIR (2MASS)
ICRS coord. (ep=J2000) : 		23 45 02.2994571480 +80 56 59.720782524 (Optical) [ 0.0283 0.0269 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 42 57.8964926924 +80 40 20.084141271 [ 0.0283 0.0269 90 ]
Gal coord. (ep=J2000) : 		120.2169612815984 +18.4301805562849 [ 0.0283 0.0269 90 ]
Proper motions mas/yr : 		-27.617 2.903 [0.036 0.039 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.446 [0.0305] A 2020yCat.1350....0G
Spectral type: 		DAO.7 C 2011ApJ...743..138G
Fluxes (7) :
B 14.32 [0.02] E 2012yCat.1322....0Z
V 14.59 [0.01] E 2012yCat.1322....0Z
R 14.87 [0.11] E 2012yCat.1322....0Z
G 14.528259 [0.002839] C 2020yCat.1350....0G
J 15.24 [0.05] C 2003yCat.2246....0C
H 15.54 [0.14] D 2003yCat.2246....0C
K 15.44 [0.22] D 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GD 561 GSC 04614-01431 UCAC4 855-015558 Gaia DR2 2286296686066976896
EGGR 304 2MASS J23450226+8056596 WD 2342+80 Gaia DR3 2286296686066976896
GALEX J234502.9+805659 TIC 388505118 WD 2342+806

References (50 between 1850 and 2026) (Total 50)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Distance : 3    Fe/H : 2    Plx : 2    PM : 3    SpT : 8   

   

Observing logs
IUE : 5   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

GALEX J234502.9+805659 GSC 04614-01431 2MASS J23450226+8056596 UCAC4 855-015558 WD 2342+80
WD 2342+806 Gaia DR2 2286296686066976896 Gaia DR3 2286296686066976896

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 1993IAUS..155..495N and select 'bookmark this link' or equivalent in the popup menu