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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   *IC 4812                        19h01m03.6s -37d03m37s Neb       ...       ...       ...     ...     5     0    6    0     0    1     1 Retrieve Retrieve 1

Detailed information for each object

Object No. 1 - IC 4812

INDEX for IC 4812

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

Essential Note
Cross-IDs
Coordinates
Basic Data
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

6 Photometric data point(s) and SED

Spectra
Redshift-Independent Distances
5 Reference(s)
1 Diameter data point(s)
1 Association(s)

ESSENTIAL NOTE for IC 4812 (Back to INDEX)

Two Galactic stars embedded in nebulosity.

CROSS-IDENTIFICATIONS for IC 4812 (Back to INDEX)

Object Names	Type	Object Names	Type
IC 4812	!Neb	1RXS J190104.9-370332	XrayS
ESO 396-*N 012	!Neb	1AXG J190104-3702	XrayS
1AXG J190105-3703	XrayS

COORDINATES for IC 4812 (Back to INDEX)

Position Reference:1982ESOU..C...0000L

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)   284.42083   -37.13167  18h57m41.00s  -37d07m54.0s  7.50E+00  7.50E+00    0
Equatorial (J2000.0)   285.26514   -37.06033  19h01m03.63s  -37d03m37.2s  7.50E+00  7.50E+00    0
Ecliptic   (B1950.0)   281.82222   -14.27600                              7.50E+00  7.50E+00    0
Ecliptic   (J2000.0)   282.52136   -14.28224                              7.50E+00  7.50E+00    0
Galactic               359.76480   -17.73472                              7.50E+00  7.50E+00    0
SuperGalactic          207.96427    37.21150                              7.50E+00  7.50E+00    0

REDSHIFT-INDEPENDENT DISTANCES for IC 4812 (Back to INDEX)

N/A

CLASSIFICATIONS (TYPES, ATTRIBUTES) for IC 4812 (Back to INDEX)

N/A

FOREGROUND GALACTIC EXTINCTION for IC 4812 (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] 5.593 4.680 3.539 2.799 1.942 5.471 4.263 2.949 2.191 1.630 0.915 0.579 0.390 0.197

  

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

Bandpass [µm] A_λ [mag]
Landolt U (0.35)  5.593
Landolt B (0.43)  4.680
Landolt V (0.54)  3.539
Landolt R (0.64)  2.799
Landolt I (0.80)  1.942
CTIO U (0.37)  5.300
CTIO B (0.43)  4.699
CTIO V (0.55)  3.461
CTIO R (0.65)  2.735
CTIO I (0.80)  1.957
UKIRT J (1.25)  0.915
UKIRT H (1.66)  0.579
UKIRT K (2.19)  0.390
UKIRT L' (3.78)  0.197
Gunn g (0.52)  3.761
Gunn r (0.66)  2.652
Gunn i (0.79)  2.007
Gunn z (0.91)  1.593
Spinrad R_S (0.69)  2.479
Stromgren u (0.35)  5.556
Stromgren b (0.47)  4.323
Stromgren v (0.41)  4.895
Stromgren beta (0.49)  4.108
Stromgren y (0.55)  3.467
SDSS u (0.36)  5.471
SDSS g (0.47)  4.263
SDSS r (0.62)  2.949
SDSS i (0.75)  2.191
SDSS z (0.89)  1.630
DSS-II g (0.46)  4.364
DSS-II r (0.65)  2.695
DSS-II i (0.81)  1.919
PS1 g (0.49)  4.094
PS1 r (0.62)  2.931
PS1 i (0.75)  2.171
PS1 z (0.87)  1.706
PS1 y (0.97)  1.403
PS1 w (0.62)  3.021
LSST u (0.37)  5.350
LSST g (0.48)  4.178
LSST r (0.62)  2.934
LSST i (0.75)  2.173
LSST z (0.87)  1.707
LSST y (0.97)  1.404
WFPC2 F300W (0.31)  6.327
WFPC2 F450W (0.46)  4.401
WFPC2 F555W (0.54)  3.556
WFPC2 F606W (0.60)  3.117
WFPC2 F702W (0.69)  2.514
WFPC2 F814W (0.79)  1.999
WFC3 F105W (1.04)  1.251
WFC3 F110W (1.12)  1.137
WFC3 F125W (1.23)  0.937
WFC3 F140W (1.37)  0.791
WFC3 F160W (1.53)  0.661
WFC3 F200LP (0.55)  3.818
WFC3 F218W (0.22)  10.015
WFC3 F225W (0.24)  9.020
WFC3 F275W (0.27)  7.081
WFC3 F300X (0.29)  6.747
WFC3 F336W (0.34)  5.747
WFC3 F350LP (0.59)  3.387
WFC3 F390W (0.40)  5.028
WFC3 F438W (0.43)  4.676
WFC3 F475W (0.48)  4.192
WFC3 F475X (0.50)  4.021
WFC3 F555W (0.53)  3.685
WFC3 F600LP (0.74)  2.299
WFC3 F606W (0.59)  3.211
WFC3 F625W (0.62)  2.915
WFC3 F775W (0.76)  2.120
WFC3 F814W (0.80)  1.982
WFC3 F850LP (0.91)  1.559
ACS clear (0.62)  3.144
ACS F435W (0.43)  4.659
ACS F475W (0.48)  4.218
ACS F550M (0.56)  3.381
ACS F555W (0.54)  3.603
ACS F606W (0.59)  3.189
ACS F625W (0.63)  2.864
ACS F775W (0.77)  2.102
ACS F814W (0.80)  1.969
ACS F850LP (0.90)  1.604
DES g (0.48)  4.178
DES r (0.64)  2.808
DES i (0.78)  2.059
DES z (0.91)  1.571
DES Y (0.99)  1.365


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] 6.297 5.000 3.841 3.097 2.248 5.973 4.395 3.188 2.417 1.714 1.045 0.667 0.425 0.177


Galactic Extinction based on H I Column Densities and Galaxy Counts 
(Burstein & Heiles; 1982AJ.....87.1165B) assuming R_v = 3.1:
A_B = 0.330 mag 

See Notes on Galactic Extinction for important caveats.

BASIC DATA for IC 4812 (Back to INDEX)


Description                : Double star inv.    
Magnitude and Filter       :      
Major Diameter             : 20.0:
Minor Diameter             :

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for IC 4812 (Back to INDEX)

N/A

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for IC 4812 (Back to INDEX)

N/A

EXTERNAL ARCHIVES AND SERVICES for IC 4812 Help (Back to INDEX)

Resources for Object Names	Site/Service
Query SIMBAD by primary NED object name -- IC 4812	SIMBAD (CDS, Strasbourg, France)
ESO/Uppsala Survey -- ESO 396-*N 012	VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- IC 4812	GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- IC 4812	NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 19h01m03.6s, -37d03m37s (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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NED results for object IC 4812

1 objects found in NED.

Detailed information for each object