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NASA/IPAC EXTRAGALACTIC DATABASE Date and Time of the Query: 2019-02-22 T22:57:39 PST Help | Comment | NED Home

You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 1

INDEX for NGC 6440:[K79] B1

Essential Data (jump to sub-section of this query report):

Essential Note
Cross-IDs
Coordinates
Basic Data
Redshift-Independent Distances
Classifications
Foreground Galactic Extinction
External Services

Detailed Data (NED queries):

Spectra
Redshift-Independent Distances
1 Reference(s)

ESSENTIAL NOTE for NGC 6440:[K79] B1 (Back to INDEX)

N/A

CROSS-IDENTIFICATIONS for NGC 6440:[K79] B1 (Back to INDEX)

Object Names	Type
NGC 6440:[K79] B1	*

COORDINATES for NGC 6440:[K79] B1 (Back to INDEX)

Position Reference:1979PASP...91...27K

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   266.45138   -20.31708  17h45m48.33s  -20d19m01.5s  5.00E+00  5.00E+00    0
Equatorial (J2000.0)   267.19511   -20.33252  17h48m46.82s  -20d19m57.1s  5.00E+00  5.00E+00    0
Ecliptic   (B1950.0)   266.66756     3.08765                              5.00E+00  5.00E+00    0
Ecliptic   (J2000.0)   267.36619     3.08113                              5.00E+00  5.00E+00    0
Galactic                 7.74065     3.83524                              5.00E+00  5.00E+00    0
SuperGalactic          181.63024    50.45768                              5.00E+00  5.00E+00    0

REDSHIFT-INDEPENDENT DISTANCES for NGC 6440:[K79] B1 (Back to INDEX)

N/A

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 6440:[K79] B1 (Back to INDEX)

N/A

FOREGROUND GALACTIC EXTINCTION for NGC 6440:[K79] B1 (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.

WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.

     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] 4.916 4.113 3.110 2.460 1.707 4.808 3.746 2.592 1.926 1.433 0.804 0.509 0.343 0.174

  

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

Bandpass [µm] A_λ [mag]
Landolt U (0.35)  4.916
Landolt B (0.43)  4.113
Landolt V (0.54)  3.110
Landolt R (0.64)  2.460
Landolt I (0.80)  1.707
CTIO U (0.37)  4.658
CTIO B (0.43)  4.130
CTIO V (0.55)  3.042
CTIO R (0.65)  2.403
CTIO I (0.80)  1.719
UKIRT J (1.25)  0.804
UKIRT H (1.66)  0.509
UKIRT K (2.19)  0.343
UKIRT L' (3.78)  0.174
Gunn g (0.52)  3.305
Gunn r (0.66)  2.331
Gunn i (0.79)  1.764
Gunn z (0.91)  1.400
Spinrad R_S (0.69)  2.179
Stromgren u (0.35)  4.883
Stromgren b (0.47)  3.800
Stromgren v (0.41)  4.302
Stromgren beta (0.49)  3.610
Stromgren y (0.55)  3.046
SDSS u (0.36)  4.808
SDSS g (0.47)  3.746
SDSS r (0.62)  2.592
SDSS i (0.75)  1.926
SDSS z (0.89)  1.433
DSS-II g (0.46)  3.835
DSS-II r (0.65)  2.368
DSS-II i (0.81)  1.687
PS1 g (0.49)  3.598
PS1 r (0.62)  2.576
PS1 i (0.75)  1.908
PS1 z (0.87)  1.499
PS1 y (0.97)  1.233
PS1 w (0.62)  2.655
LSST u (0.37)  4.701
LSST g (0.48)  3.671
LSST r (0.62)  2.578
LSST i (0.75)  1.910
LSST z (0.87)  1.501
LSST y (0.97)  1.234
WFPC2 F300W (0.31)  5.560
WFPC2 F450W (0.46)  3.868
WFPC2 F555W (0.54)  3.125
WFPC2 F606W (0.60)  2.739
WFPC2 F702W (0.69)  2.209
WFPC2 F814W (0.79)  1.757
WFC3 F105W (1.04)  1.099
WFC3 F110W (1.12)  0.999
WFC3 F125W (1.23)  0.823
WFC3 F140W (1.37)  0.695
WFC3 F160W (1.53)  0.581
WFC3 F200LP (0.55)  3.355
WFC3 F218W (0.22)  8.801
WFC3 F225W (0.24)  7.927
WFC3 F275W (0.27)  6.223
WFC3 F300X (0.29)  5.930
WFC3 F336W (0.34)  5.051
WFC3 F350LP (0.59)  2.976
WFC3 F390W (0.40)  4.419
WFC3 F438W (0.43)  4.109
WFC3 F475W (0.48)  3.684
WFC3 F475X (0.50)  3.534
WFC3 F555W (0.53)  3.238
WFC3 F600LP (0.74)  2.020
WFC3 F606W (0.59)  2.822
WFC3 F625W (0.62)  2.562
WFC3 F775W (0.76)  1.864
WFC3 F814W (0.80)  1.742
WFC3 F850LP (0.91)  1.370
ACS clear (0.62)  2.763
ACS F435W (0.43)  4.095
ACS F475W (0.48)  3.707
ACS F550M (0.56)  2.972
ACS F555W (0.54)  3.167
ACS F606W (0.59)  2.803
ACS F625W (0.63)  2.517
ACS F775W (0.77)  1.848
ACS F814W (0.80)  1.731
ACS F850LP (0.90)  1.410
DES g (0.48)  3.671
DES r (0.64)  2.468
DES i (0.78)  1.809
DES z (0.91)  1.380
DES Y (0.99)  1.200


For completeness, we include the original SFD98 values:
WARNING: This position with |Galactic latitude| < 5 deg has unreliable extinction estimates.

     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] 6.277 4.985 3.829 3.088 2.241 5.955 4.382 3.178 2.410 1.709 1.042 0.665 0.424 0.177

See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 6440:[K79] B1 (Back to INDEX)


Spectral Type              :                     
Magnitude and Filter       :      
Spare 3                    :      
Spare 4                    :      

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.

EXTERNAL ARCHIVES AND SERVICES for NGC 6440:[K79] B1 Help (Back to INDEX)

Resources for Object Names	Site/Service
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 6440:[K79] B1	GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 6440:[K79] B1	NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 17h48m46.8s, -20d19m57s (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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