Your NED Search Results

You have selected the following parameters to search on:

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

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 2775                       09h10m20.1s +07d02m17s G        1350  0.004503      11.03    ...   341    16   71   17    14    8     1 Retrieve Retrieve 1

Detailed information for each object

Object No. 1 - NGC 2775

INDEX for NGC 2775

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

71 Photometric data point(s) and SED

Spectra
Redshift-Independent Distances
341 Reference(s)
17 Position data point(s)
14 Redshift data point(s)
8 Diameter data point(s)
16 Note(s)
1 Association(s)
UGC data
RC3 data

ESSENTIAL NOTE for NGC 2775 (Back to INDEX)

N/A

CROSS-IDENTIFICATIONS for NGC 2775 (Back to INDEX)

Object Names	Type	Object Names	Type
NGC 2775	G	IRAS 09076+0714	IrS
UGC 04820	G	IRAS F09076+0714	IrS
CGCG 034-006	G	AKARI J0910212+070213	IrS
CGCG 0907.7+0715	G	KIG 0309	G
MCG +01-24-005	G	LQAC 137+007 012	G
2MASX J09102011+0702165	IrS	NSA 157077	G
2MASS J09102013+0702169	IrS	PGC 025861	G
SDSS J091020.13+070216.8	G	UZC J091020.3+070217	G
GALEXASC J091020.17+070216.7	UvS	LGG 169:[G93] 002	G

COORDINATES for NGC 2775 (Back to INDEX)

Position Reference:20032MASX.C.......:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  136.919570    7.242380  09h07m40.70s  +07d14m32.6s  1.25E+00  1.25E+00    0
Equatorial (J2000.0)  137.583833    7.037944  09h10m20.12s  +07d02m16.6s  1.25E+00  1.25E+00    0
Ecliptic   (B1950.0)  137.164499   -8.855081                              1.25E+00  1.25E+00    0
Ecliptic   (J2000.0)  137.862161   -8.851112                              1.25E+00  1.25E+00    0
Galactic              223.265813   33.987648                              1.25E+00  1.25E+00    0
SuperGalactic          84.756709  -49.505524                              1.25E+00  1.25E+00    0

Additional detailed measurements with references are also available by clicking below:
17 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 2775 (Back to INDEX)

2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 2775

Summary Statistics computed by NED from 2 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.

NGC 2775	Distance Modulus (mag)	Metric Distance (Mpc)
Mean	30.93	15.500
Std. Dev.	0.32	2.121
Min.	30.70	14.000
Max.	31.15	17.000
Median	30.93	15.500

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2775 (Back to INDEX)

Type	As Published	NED Homogenized	Flag	Reference Code
Hierarchy	I	Isolated galaxy	...	1973AISAO...8....3K
Kinematics	HI line width	HI line width	...	1983A&AS...51..331B
Luminosity Class	2.0	LC I-II	...	1991RC3.9.C...0000d
Galaxy Morphology	SA(r)ab	SA(r)ab	...	1991RC3.9.C...0000d
Distance Indicator	Tully est	Tully est	...	1988NBGC.C....0000T

37 Detailed Classification(s)

FOREGROUND GALACTIC EXTINCTION for NGC 2775 (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 R_v = 3.1 and different source spectrum than SFD98.



     L  a  n  d  o  l  t S  D  S  S U  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)
A_λ [mag] 0.187 0.157 0.118 0.094 0.065 0.183 0.143 0.099 0.073 0.055 0.031 0.019 0.013 0.007

  

Show/Hide A_λ magnitudes in all 88 photometric bands based on SF11
 

Bandpass [µm] A_λ [mag]
Landolt U (0.35)  0.187
Landolt B (0.43)  0.157
Landolt V (0.54)  0.118
Landolt R (0.64)  0.094
Landolt I (0.80)  0.065
CTIO U (0.37)  0.177
CTIO B (0.43)  0.157
CTIO V (0.55)  0.116
CTIO R (0.65)  0.091
CTIO I (0.80)  0.065
UKIRT J (1.25)  0.031
UKIRT H (1.66)  0.019
UKIRT K (2.19)  0.013
UKIRT L' (3.78)  0.007
Gunn g (0.52)  0.126
Gunn r (0.66)  0.089
Gunn i (0.79)  0.067
Gunn z (0.91)  0.053
Spinrad R_S (0.69)  0.083
Stromgren u (0.35)  0.186
Stromgren b (0.47)  0.145
Stromgren v (0.41)  0.164
Stromgren beta (0.49)  0.137
Stromgren y (0.55)  0.116
SDSS u (0.36)  0.183
SDSS g (0.47)  0.143
SDSS r (0.62)  0.099
SDSS i (0.75)  0.073
SDSS z (0.89)  0.055
DSS-II g (0.46)  0.146
DSS-II r (0.65)  0.090
DSS-II i (0.81)  0.064
PS1 g (0.49)  0.137
PS1 r (0.62)  0.098
PS1 i (0.75)  0.073
PS1 z (0.87)  0.057
PS1 y (0.97)  0.047
PS1 w (0.62)  0.101
LSST u (0.37)  0.179
LSST g (0.48)  0.140
LSST r (0.62)  0.098
LSST i (0.75)  0.073
LSST z (0.87)  0.057
LSST y (0.97)  0.047
WFPC2 F300W (0.31)  0.212
WFPC2 F450W (0.46)  0.147
WFPC2 F555W (0.54)  0.119
WFPC2 F606W (0.60)  0.104
WFPC2 F702W (0.69)  0.084
WFPC2 F814W (0.79)  0.067
WFC3 F105W (1.04)  0.042
WFC3 F110W (1.12)  0.038
WFC3 F125W (1.23)  0.031
WFC3 F140W (1.37)  0.026
WFC3 F160W (1.53)  0.022
WFC3 F200LP (0.55)  0.128
WFC3 F218W (0.22)  0.335
WFC3 F225W (0.24)  0.302
WFC3 F275W (0.27)  0.237
WFC3 F300X (0.29)  0.226
WFC3 F336W (0.34)  0.192
WFC3 F350LP (0.59)  0.113
WFC3 F390W (0.40)  0.168
WFC3 F438W (0.43)  0.156
WFC3 F475W (0.48)  0.140
WFC3 F475X (0.50)  0.135
WFC3 F555W (0.53)  0.123
WFC3 F600LP (0.74)  0.077
WFC3 F606W (0.59)  0.107
WFC3 F625W (0.62)  0.098
WFC3 F775W (0.76)  0.071
WFC3 F814W (0.80)  0.066
WFC3 F850LP (0.91)  0.052
ACS clear (0.62)  0.105
ACS F435W (0.43)  0.156
ACS F475W (0.48)  0.141
ACS F550M (0.56)  0.113
ACS F555W (0.54)  0.121
ACS F606W (0.59)  0.107
ACS F625W (0.63)  0.096
ACS F775W (0.77)  0.070
ACS F814W (0.80)  0.066
ACS F850LP (0.90)  0.054
DES g (0.48)  0.140
DES r (0.64)  0.094
DES i (0.78)  0.069
DES z (0.91)  0.053
DES Y (0.99)  0.046


For completeness, we include the original SFD98 values:


     L  a  n  d  o  l  t S  D  S  S U  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)
A_λ [mag] 0.235 0.187 0.143 0.116 0.084 0.223 0.164 0.119 0.090 0.064 0.039 0.025 0.016 0.007


Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming R_v = 3.1:
A_B = 0.100 mag 

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 2775 (Back to INDEX)

Helio. Radial Velocity     :      1350 +/-        2 km/s      
Redshift                   :  0.004503 +/- 0.000007        2008MNRAS.388..500E
Major Diameter (arcmin)    :   4.3
Minor Diameter (arcmin)    :   3.3
Magnitude and Filter       : 11.03
Classifications            : SA(r)ab        AGN? 

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:
14 Redshift data point(s)      71 photometric data point(s)      8 Diameter data point(s)

QUANTITIES DERIVED FROM REDSHIFT for NGC 2775 (Details)(Back to INDEX)

Calculated and Corrected Velocities
V (Heliocentric)           :    1350 +/-      2 km/s      2008MNRAS.388..500E
V (Kinematic LSR)          :    1339 +/-      2 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    1217 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :    1169 +/-     11 km/s      1996AJ....111..794K
V (3K CMB)                 :    1660 +/-     22 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    1424 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    1556 +/-     23 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    1565 +/-     23 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where H_o =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    16.7 +/-    1.2 Mpc      (m-M) = 31.11 +/- 0.15 mag
D (Local Group)            :    16.0 +/-    1.1 Mpc      (m-M) = 31.02 +/- 0.15 mag
D (3K CMB)                 :    22.7 +/-    1.6 Mpc      (m-M) = 31.78 +/- 0.15 mag
D (Virgo Infall only)      :    19.5 +/-    1.4 Mpc      (m-M) = 31.45 +/- 0.15 mag
D (Virgo + GA only)        :    21.3 +/-    1.5 Mpc      (m-M) = 31.64 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    21.4 +/-    1.5 Mpc      (m-M) = 31.66 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :      81 pc/arcsec =  0.081 kpc/arcsec =   4.85 kpc/arcmin =   0.29 Mpc/degree
Scale (Local Group)        :      78 pc/arcsec =  0.078 kpc/arcsec =   4.66 kpc/arcmin =   0.28 Mpc/degree
Scale (3K CMB)             :     110 pc/arcsec =  0.110 kpc/arcsec =   6.61 kpc/arcmin =   0.40 Mpc/degree
Scale (Virgo Infall only)  :      95 pc/arcsec =  0.095 kpc/arcsec =   5.68 kpc/arcmin =   0.34 Mpc/degree
Scale (Virgo + GA only)    :     103 pc/arcsec =  0.103 kpc/arcsec =   6.20 kpc/arcmin =   0.37 Mpc/degree
Scale(Virgo + GA + Shapley):     104 pc/arcsec =  0.104 kpc/arcsec =   6.24 kpc/arcmin =   0.37 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 = 16.034 arcmin  
and Selected Redshift, defined by the Velocity Range:
from  to km/sec where V(Heliocentric) =   1350 km/sec  






Cosmology-Corrected Quantities [H_o =  73.00 km/sec/Mpc, Ω_matter =   0.27, Ω_vacuum =   0.73]
[Redshift 0.005536 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation]
Luminosity Distance        : 22.8 Mpc      (m-M) = 31.79 mag
Angular-Size Distance      : 22.6 Mpc      (m-M) = 31.77 mag
Co-Moving Radial Distance  : 22.7 Mpc      (m-M) = 31.78 mag
Co-Moving Tangential Dist. : 22.7 Mpc      (m-M) = 31.78 mag
Co-Moving Volume           : 4.91e-05 Gpc^3
Light Travel-Time          :    0.074 Gyr
Age at Redshift 0.005536   :   13.225 Gyr
Age of Universe            :   13.299 Gyr
Scale (Cosmology Corrected):     109 pc/arcsec =  0.109 kpc/arcsec =   6.57 kpc/arcmin =   0.39 Mpc/degree
Surface Brightness Dimming : Flux Density per Unit Area =  0.97816; Magnitude per Unit Area = 0.02398 mag







To change Cosmological Input Parameters for Derived Quantities:
Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button 

H_oΩ_matterΩ_vacuum
    


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 2775 (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 νL_ν [W]	νL_ν [L_☉(Bolometric)]
X-Ray	0.2-4 keV (EINSTEIN)	4.22E-13 ergs sec^-1^ cm^-2^	1992ApJS...80..531F	1.21E+33 [W]	3.16E+06
Ultraviolet	NUV (GALEX) AB	17.2731 +/- 0.0133900 mag	2012GASC..C...0000S	-13.66 +/- 0.48 [mag]	4.31E+07 +/- 8.36E+06
Visual	I (OAN-SPM)	8.927 +/- 0.12 mag	2007AJ....134.2286H	-22.00 +/- 0.50 [mag]	1.94E+10 +/- 4.33E+09
Near-Infrared	H	7.410 +/- 0.015 mag	20032MASX.C.......:	-23.52 +/- 0.48 [mag]	1.51E+10 +/- 2.93E+09
Mid-Infrared	25 microns (IRAS)	0.53 +/- 0.05 Jy	2007A&A...462..507L	1.83E+35 +/- 3.94E+34 [W]	4.75E+08 +/- 1.02E+08
Far-Infrared	100 microns (IRAS)	10.18 +/- 0.11 Jy	2007A&A...462..507L	8.80E+35 +/- 1.70E+35 [W]	2.29E+09 +/- 4.43E+08
Radio	1.4 GHz (VLA)	13.0 milliJy	2002AJ....124..675C	5.23E+29 [W]	1.36E+03

NOTE: The above quantities are derived using an estimated Distance Modulus of (30.93 +/- 0.32) mag corresponding to
a Metric Distance of (15.500 +/- 2.121) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 71 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2775 (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	Refcode	Physical Major Axis (2a) [kpc]	Physical Minor Axis (2b) [kpc]
POSS1 103a-O	300.00	240.00	155	About 25.0 B-mag arcsec^-2^	1973UGC...C...0000N	22.54	18.04
K_s (LGA/2MASS "total")	322.40	261.14	162	Diameter for "total" magnitude 2003AJ....125..525J	2003AJ....125..525J	24.23	19.62

NOTE: Physical diameters are derived using a scale of 0.0751 kpc/arcsec based on Average NED-D Metric Distance of (15.500 +/- 2.121) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 2775 Help (Back to INDEX)

Resources for Object Names	Site/Service
Query SIMBAD by primary NED object name -- NGC 2775	SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 2775	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 04820	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 034-006	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)	Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +01-24-005	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J09102011+0702165	NASA/IPAC Infrared Science Archive (IRSA)
version	SDSS Sky Server
IRAS Point Source Catalog -- IRAS 09076+0714	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F09076+0714	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 025861	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 025861	The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2775	GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2775	NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h10m20.1s, +07d02m17s (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)
version	SDSS Sky Server
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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NED results for object NGC 2775

1 objects found in NED.

Detailed information for each object