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McGregor is a city in Clayton County, Iowa, Iowa, United States. The population was 871 at the 2000 census. McGregor is located on the Mississippi River across from Prairie du Chien, Wisconsin....
, Mason City
Mason City, Iowa ...
Regor = Gamma Velorum
Delta Vel = Delta Velorum &
Markeb = Kappa Velorum
Suhail = Lambda Velorum
Mu Vel = Mu Velorum
Psi Vel = Psi Velorum
HR 3497 Vel = HR 3497 Velorum # ...
Gamma Velorum, Regor, Suhail, Suhail al Muhlif, Muliphein
1.82
840
*
* Suhail and Muliphein shared with Î" Velorum
* double star; component magnitudes: 1.82, 4.27
* Wolf-Rayet star
δ ...
The brightest star in Vela is [8597]-[8581] gamma Velorum, also known as Regor (reverse for "Roger," after the astronaut Roger Chaffee) and Suhail or Suhail al Muhlif ("the glorious star of the oath").
is located around 94 light-years from Sol (HIPPARCOS Plx=34.77, e_Plx=0.60 mas), in the southeastern part (8:21:28.1-39:42:19.5, ICRS 2000.0) of Constellation Puppis, the Stern -- east of Naos (Zeta Puppis), southwest of Beta Pyxidis, north of Regor ...
MacGregor point out that uranium deposits seem to be log-normal distributed. There is a 300-fold increase in the amount of uranium recoverable for each tenfold decrease in ore grade.
209 µm doublet in emission in some high-luminosity stars (McGregor et al. 1988) and in F-type supergiants (Lambert et al. 1981). The 5889 and 5895 lines are seen in emission in at least one B[e] star (Merrill 1951a).
Regor Gamma Velorum
Regulus Alpha Leonis
Rigel Beta Orionis
Rigil Kentaurus Alpha Centauri
Rijl al Awwa Mu Virginis
Rotanev Beta Delphini
Ruchba Omega-2 Cygni
Ruchbah Delta Cassiopeiae
Rukbat Alpha Sagittarii
Rukh Delta Cygni ...
Ryan Hannahoe:
"Yes, just recently I was awarded time on the Mt. Evans Observatory in Colorado. I have also visited and/or observed at Kitt Peak, Chamberlain, Schupmann/McGregor, Mt. Lemmon, Steward, Mt. Bigelow, Mauna Kea, and several others." ...
Alchiba (α Crv), Alphard (α Hya), Algorab (δ Crv), Alkes (α Crt), Asmidiske (ξ Pup), Markab (κ Vel), Naos (ζ Pup), Suhail (or Regor, γ Vel), Al Suhail al Wazu, (Gienah, γ Crv) Sulhail Hadar (λ ...
 See also: Star, Light, Second, Period, Earth
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