No. 1
Published Units: Homogenized Units:
Reference Code : 1973UGC...C...0000N
Published Object Name : UGC 04305
Frequency Targeted : POSS1 103a-O
Major Axis (2a) : 9.30 arcmin 2a = 558.00 arcsec
Uncertainty : ... ...
Minor Axis (2b) : 2b = 6.60 arcmin 2b = 396.00 arcsec
Uncertainty : ... ...
Axis Ratio : ... b/a = 0.71
Uncertainty : ... ...
Ellipticity : ... 1 - b/a = 0.29
Uncertainty : ... ...
Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.33
Uncertainty : ... ...
Cos-1(b/a) : ... 45 deg
Position Angle [Equinox] : 15 deg [B1950] 16 deg [J2000]
Uncertainty : ... ...
Significance : No uncertainty reported
Diameter Reference Level : About 25.0 B-mag arcsec^-2^
Frequency : 4050 A 7.40E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Photographic plate, print, or film
Fitting Technique : Eye estimate
Measured Quantity : "Outer" diameter
Coordinates Targeted : 081342. +705200. (B1950)
Qualifiers : From new, raw data
NED Comment : Minor diameter flagged very uncertain.
No. 2
Published Units: Homogenized Units:
Reference Code : 1962MCG1..C...0000V
Published Object Name : MCG +12-08-033
Frequency Targeted : POSS1 103a-O
Major Axis (2a) : 7.30 arcmin 2a = 438.00 arcsec
Uncertainty : ... ...
Minor Axis (2b) : 2b = 6.20 arcmin 2b = 372.00 arcsec
Uncertainty : ... ...
Axis Ratio : ... b/a = 0.85
Uncertainty : ... ...
Ellipticity : ... 1 - b/a = 0.15
Uncertainty : ... ...
Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.16
Uncertainty : ... ...
Cos-1(b/a) : ... 32 deg
Position Angle [Equinox] : ... ...
Uncertainty : ... ...
Significance : No uncertainty reported
Diameter Reference Level : Very high surface brightness
Frequency : 4050 A 7.40E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Photographic plate, print, or film
Fitting Technique : Eye estimate
Measured Quantity : "Outer" diameter
Coordinates Targeted : 081400 +7052 (B1950)
Qualifiers : From new, raw data
NED Comment :
No. 3
Published Units: Homogenized Units:
Reference Code : 1991RC3.9.C...0000d
Published Object Name : UGC 04305
Frequency Targeted : RC3 D_25, R_25 (blue)
Major Axis (2a) : log(2a) + 1 = 1.90 2a = 476.60 arcsec
Uncertainty : 0.02 22.50 arcsec
Minor Axis (2b) : ... 2b = 378.42 arcsec
Uncertainty : ... ...
Axis Ratio : log(a/b) = 0.10 b/a = 0.79
Uncertainty : 0.03 0.06
Ellipticity : ... 1 - b/a = 0.21
Uncertainty : ... ...
Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.23
Uncertainty : ... ...
Cos-1(b/a) : ... 37 deg
Position Angle [Equinox] : 15 deg [J2000] 16 deg [J2000]
Uncertainty : ... ...
Significance : Mean error
Diameter Reference Level : 25.0 B-mag arcsec^-2^
Frequency : 4400 A 6.81E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Photographic plate, print, or film
Fitting Technique : Eye estimate
Measured Quantity : Isophotal diameter
Coordinates Targeted : 081906.0 +704251. (J2000)
Qualifiers : Homogenized from previously published data
NED Comment :
No. 4
Published Units: Homogenized Units:
Reference Code : 1991RC3.9.C...0000d
Published Object Name : UGC 04305
Frequency Targeted : RC3 A_e (Johnson B)
Major Axis (2a) : log(2a) + 1 = 1.69 2a = 293.90 arcsec
Uncertainty : 0.03 21.00 arcsec
Minor Axis (2b) : ... ...
Uncertainty : ... ...
Axis Ratio : ... ...
Uncertainty : ... ...
Ellipticity : ... ...
Uncertainty : ... ...
Eccentricity : ... ...
Uncertainty : ... ...
Cos-1(b/a) : ... ...
Position Angle [Equinox] : ... ...
Uncertainty : ... ...
Significance : Mean error
Diameter Reference Level : ...
Frequency : 4400 A 6.81E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Photographic plate, print, or film
Fitting Technique : Eye estimate
Measured Quantity : Isophotal diameter
Coordinates Targeted : 081906.0 +704251. (J2000)
Qualifiers : From new, raw data
NED Comment : From magnitude-aperture curves.
No. 5
Published Units: Homogenized Units:
Reference Code : 1991RC3.9.C...0000d
Published Object Name : UGC 04305
Frequency Targeted : RC3 D_0 (blue)
Major Axis (2a) : log(2a) + 1 = 1.91 2a = 487.70 arcsec
Uncertainty : ... ...
Minor Axis (2b) : ... ...
Uncertainty : ... ...
Axis Ratio : ... ...
Uncertainty : ... ...
Ellipticity : ... ...
Uncertainty : ... ...
Eccentricity : ... ...
Uncertainty : ... ...
Cos-1(b/a) : ... ...
Position Angle [Equinox] : ... ...
Uncertainty : ... ...
Significance : No uncertainty reported
Diameter Reference Level : 25.0 B-mag arcsec^-2^
Frequency : 4400 A 6.81E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Photographic plate, print, or film
Fitting Technique : Eye estimate
Measured Quantity : Isophotal diameter
Coordinates Targeted : 081906.0 +704251. (J2000)
Qualifiers : Homogenized from previously published data
NED Comment : Extinction and inclination corrected.
No. 6
Published Units: Homogenized Units:
Reference Code : 2003AJ....125..525J
Published Object Name : Holmberg II
Frequency Targeted : K_s (LGA/2MASS isophotal)
Major Axis (2a) : a = 55.0 arcsec 2a = 110.00 arcsec
Uncertainty : ... ...
Minor Axis (2b) : ... 2b = 110.00 arcsec
Uncertainty : ... ...
Axis Ratio : b/a = 1.000 b/a = 1.00
Uncertainty : ... ...
Ellipticity : ... 1 - b/a = 0.00
Uncertainty : ... ...
Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.00
Uncertainty : ... ...
Cos-1(b/a) : ... 0 deg
Position Angle [Equinox] : -15.0 deg [J2000] 165 deg [J2000]
Uncertainty : ... ...
Significance : No uncertainty reported
Diameter Reference Level : 20.0 K-mag arcsec^-2^
Frequency : 2.17 microns 1.38E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Maps (e.g., 2MASS, VLA, Sloan)
Fitting Technique : Ellipse fitting to image
Measured Quantity : Isophotal diameter
Qualifiers : A radius is given in DIA_MAJ, not a diameter
Coordinates Targeted : 124.770737 70.720032 (J2000)
Qualifiers : From new, raw data
NED Comment :
No. 7
Published Units: Homogenized Units:
Reference Code : 2003AJ....125..525J
Published Object Name : Holmberg II
Frequency Targeted : K_s (LGA/2MASS "total")
Major Axis (2a) : a = 104.1 arcsec 2a = 208.20 arcsec
Uncertainty : ... ...
Minor Axis (2b) : ... 2b = 208.20 arcsec
Uncertainty : ... ...
Axis Ratio : b/a = 1.000 b/a = 1.00
Uncertainty : ... ...
Ellipticity : ... 1 - b/a = 0.00
Uncertainty : ... ...
Eccentricity : ... [(a/b)2-1]/[(a/b)2+1] = 0.00
Uncertainty : ... ...
Cos-1(b/a) : ... 0 deg
Position Angle [Equinox] : -15.0 deg [J2000] 165 deg [J2000]
Uncertainty : ... ...
Significance : No uncertainty reported
Diameter Reference Level : Diameter for "total" magnitude
Frequency : 2.17 microns 1.38E+14 Hz
Frequency Mode : Broad-band detector (e.g. photographic plate)
Measurement Mode
Detector Type : Maps (e.g., 2MASS, VLA, Sloan)
Fitting Technique : Ellipse fitting to image
Measured Quantity : Isophotal diameter
Qualifiers : A radius is given in DIA_MAJ, not a diameter
Coordinates Targeted : 124.770737 70.720032 (J2000)
Qualifiers : From new, raw data
NED Comment :
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