NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-07-21 T16:29:33 PDT
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You have selected the following parameters to search on:

Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

NED results for object NGC 6677


1 objects found in NED.    

SOURCE LIST

 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1   *NGC 6677                       18h33m36.1s +67d06m39s G        6673  0.022259      14.2     ...    38     2   19    7     4    6     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 6677

INDEX for NGC 6677
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
19 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
38 Reference(s)   
7 Position data point(s)
4 Redshift data point(s)   
6 Diameter data point(s)   
2 Note(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 6677 (Back to INDEX)
May be a resolved component of WN B1833+6704.                                   

CROSS-IDENTIFICATIONS for NGC 6677 (Back to INDEX)
Object Names Type Object Names Type
NGC 6677G 2MASX J18333612+6706384 IrS
UGC 11290 G ISOSS J18336+6706 IrS
VV 672 NED03 G LDCE 1305 NED004 G
ARK 541 G HDCE 1041 NED003 G
KUG 1833+670 G PGC 062035 G
CGCG 322-047 G UZC J183335.9+670637 G
CGCG 323-002 G NVSS J183336+670637 RadioS
CGCG 1833.7+6704 G WN B1833+6704B RadioS
MCG +11-22-057 G [SLK2004] 1485 IrS
KAZ 209 G    
     

COORDINATES for NGC 6677 (Back to INDEX)

Position Reference:1998USNO2.C......0M

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  278.411296   67.070051 18h33m38.711s +67d04m12.18s  9.00E-01  9.00E-01    0
Equatorial (J2000.0)  278.400542   67.110750 18h33m36.130s +67d06m38.70s  9.00E-01  9.00E-01    0
Ecliptic   (B1950.0)   12.704163   86.650819                              9.00E-01  9.00E-01    0
Ecliptic   (J2000.0)   13.296432   86.652711                              9.00E-01  9.00E-01    0
Galactic               97.242624   26.550908                              9.00E-01  9.00E-01    0
SuperGalactic          29.107439   38.478537                              9.00E-01  9.00E-01    0
Additional detailed measurements with references are also available by clicking below:
7 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 6677 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 6677 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPin a pair...1979ApJS...40..527P
Galaxy MorphologyS?S?...1991RC3.9.C...0000d
4 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 6677 (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.3000.2510.1900.1500.1040.2930.2280.1580.1170.0870.0490.0310.0210.011
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.3760.2990.2290.1850.1340.3570.2630.1900.1440.1020.0620.0400.0250.011


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.370 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 6677 (Back to INDEX)
Helio. Radial Velocity     :      6673 +/-       20 km/s      
Redshift                   :  0.022259 +/- 0.000067        1992ApJS...83...29S
Major Diameter (arcmin)    :   0.9
Minor Diameter (arcmin)    :   0.4
Magnitude and Filter       : 14.2 
Classifications            : Sbc                 

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
4 Redshift data point(s)      19 photometric data point(s)      6 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 6677 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6673 +/-     20 km/s      1992ApJS...83...29S
V (Kinematic LSR)          :    6689 +/-     20 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6881 +/-     22 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6944 +/-     26 km/s      1996AJ....111..794K
V (3K CMB)                 :    6582 +/-     21 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    7011 +/-     26 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    6938 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    6951 +/-     27 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    94.3 +/-    6.6 Mpc      (m-M) = 34.87 +/- 0.15 mag
D (Local Group)            :    95.1 +/-    6.7 Mpc      (m-M) = 34.89 +/- 0.15 mag
D (3K CMB)                 :    90.2 +/-    6.3 Mpc      (m-M) = 34.78 +/- 0.15 mag
D (Virgo Infall only)      :    96.0 +/-    6.7 Mpc      (m-M) = 34.91 +/- 0.15 mag
D (Virgo + GA only)        :    95.0 +/-    6.7 Mpc      (m-M) = 34.89 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    95.2 +/-    6.7 Mpc      (m-M) = 34.89 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     457 pc/arcsec =  0.457 kpc/arcsec =  27.42 kpc/arcmin =   1.65 Mpc/degree
Scale (Local Group)        :     461 pc/arcsec =  0.461 kpc/arcsec =  27.67 kpc/arcmin =   1.66 Mpc/degree
Scale (3K CMB)             :     437 pc/arcsec =  0.437 kpc/arcsec =  26.23 kpc/arcmin =   1.57 Mpc/degree
Scale (Virgo Infall only)  :     466 pc/arcsec =  0.466 kpc/arcsec =  27.94 kpc/arcmin =   1.68 Mpc/degree
Scale (Virgo + GA only)    :     461 pc/arcsec =  0.461 kpc/arcsec =  27.65 kpc/arcmin =   1.66 Mpc/degree
Scale(Virgo + GA + Shapley):     462 pc/arcsec =  0.462 kpc/arcsec =  27.70 kpc/arcmin =   1.66 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 3.610 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6673 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.021954 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 91.7 Mpc (m-M) = 34.81 mag Angular-Size Distance : 87.8 Mpc (m-M) = 34.72 mag Co-Moving Radial Distance : 89.8 Mpc (m-M) = 34.77 mag Co-Moving Tangential Dist. : 89.8 Mpc (m-M) = 34.77 mag Co-Moving Volume : 0.00303 Gpc^3 Light Travel-Time : 0.290 Gyr Age at Redshift 0.021954 : 13.009 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 426 pc/arcsec = 0.426 kpc/arcsec = 25.55 kpc/arcmin = 1.53 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91680; Magnitude per Unit Area = 0.09431 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 6677 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
VisualB (m_B^0) 13.22 mag 1991RC3.9.C...0000d-21.59 [mag] 3.92E+10
Near-InfraredH 11.023 +/- 0.033 mag 20032MASX.C.......:-23.79 +/- 0.50 [mag] 1.90E+10 +/- 3.85E+09
Far-Infrared170 microns (ISO) 4.92 +/- 30 % Jy 2004A&A...422...39S 8.72E+36 +/- 3.15E+36 [W] 2.27E+10 +/- 8.19E+09
Radio92 cm (WENSS) 66 +/- 4.9 milliJy 1997A&AS..124..259R 2.16E+31 +/- 4.61E+30 [W] 5.62E+04 +/- 1.20E+04
NOTE: The above quantities are derived using a Distance Modulus of 34.81 mag corresponding to
a Luminosity Distance of 91.7 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 19 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 6677 (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
RC3 D_0 (blue) 61.40...... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d28.35...
K_s (2MASS "total") 85.0032.3095 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:39.2414.91
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.462 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 6 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 6677 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 6677SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 6677VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 11290 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 322-047 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Original Zwicky Catalog -- CGCG 323-002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Morphological Catalog of Galaxies -- MCG +11-22-057 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J18333612+6706384 NASA/IPAC Infrared Science Archive (IRSA)
Catalogue of Principal Galaxies -- PGC 062035 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 062035 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 6677GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 6677NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 18h33m36.1s, +67d06m39s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
Explore resources with DataScope (15 arcmin search radius)HEASARC (NASA/GSFC)
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
The NRAO Data Archive System

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