asteroids


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asteroid follow up B82 Maidbronn   NEODyS Observations and Residuals of B82 Maidbronn  Kleinplanetenseite of the German Minor Planets Group


Swan Nebula M17 and three asteroids on July,15 2015  22:03-23:12UT, Skywatcher Esprit 120, Flattener, QSI 583wsg, Astronomik Filter           
credit: LRGB image © by Ralf Mündlein, observatory Lindelbach, Germany and image processing by © P. Christoph Gerhard OSB, Observatory Abbey Münsterschwarzach, Germany
Image on Father Christoph's site (in German)


NEO and Amor 2015 SA17 on October,03 2015

NEO 2015 SA17 © by Bernhard Häusler, B82 Maidbronn   with animation

2015 SA17 © by Bernhard Haeusler, 2015-10-03 B/W    sky quality SQM on Oct.,2 2015

25 x 10sec. exposure, 2015-10-03 UT 03:03, 12" SCT  f-6.15 + CCD ST10XME
17.7 mag


NEO and Amor 2015 NS13 on the Full Moon night of August,29 2015

NEO 2015 NS13 by Bernhard Häusler, B82 Maidbronn   with animation

2015 NS13 © by Bernhard Haeusler, 2015-08-29 B/W

30 x 30sec. exposure, 2015-08-29 UT 23:26, 12" SCT  f-6.15 + CCD ST10XME
17.9 mag


On July,15 2015 the NEO and PHA classified asteroid passed the Earth in 9,725,630.7 km distance, the closest approach for at least 200 years.

1994 AW1 by Bernhard Häusler, B82 Maidbronn   with animation 

startrail of 1994 AW1 © by Bernhard Haeusler, 2015-08-22 B/W  

total basis: 120 x 1 min. exposures, 2015-08-22 UT 20:21 - UT 22:34, 12" SCT  f-6.15 + CCD ST10XME
mag 17.6, velocity: 0.91"/min in PA 36.7  


A small cluster of galaxies drew attention to me, and completely unexpectedly, I saw a little movement in it...

Main Belt Asteroid 2015 PC62 © by B82 Bernhard Haeusler, Germany

2015 PC62 © by Bernhard Haeusler, 2015-08-09  discovery on Q62 iTelescope, Siding Spring by myself.

GIF animation 18 stacked 3 min.exp. = 54 minutes in reality; look at the movement of the small dot in the center of the circle from left to right

18 x 3 min. exposure, 2015-08-09 UT 16:30 - UT 17:36, 0.50-m f/6.8 astrograph + CCD + focal reducer
mag 20.6, velocity: 0.36"/min in PA 349.6  


NEO 2015 OA26 on the NEO Confirmation Page on July, 24 2015   (Earth MOID: 0.0008 AU ~ ca. 120.000 km)

NEO P10mvEP on July,24 2015 by Bernhard Häusler, U69 Auberry

30 frames of 2015 OA26 © by Bernhard Haeusler, 2015-07-24 08:22-08:43UT, animation of 30 30sec. exposures.
This object has a various light curve, detected on three days of observation. The period is about 30 minutes.

See also the observation of 2011 MD by Rolf Apitzsch and his analysis of the light curve of this asteroid.


NEO 2015 OH22 on the NEO Confirmation Page on July, 21 2015

NEO LM01PWu on July,21 2015 by Bernhard Häusler, B82 Maidbronn   with animation

2015 OH22 © by Bernhard Haeusler, 2015-07-21 B/W

60 x 1 min. exposure, 2015-07-21 UT 22:57, 12" SCT  f-5.65 + CCD ST10XME
17.9 mag


Potentially hazardous asteroid (PHA) 2011 WN15 on December, 11 2011

PHA 2011 WN15 © by B82 Bernhard Haeusler, Germany

2011 WN15 © by Bernhard Haeusler, 2011-12-11 B/W


NEO 2011 TG2 on October, 03 2011

NEO 2011 TG2 © by B82 Bernhard Haeusler, Germany

2011 TG2 © by Bernhard Haeusler, 2011-10-03 B/W


The detection of Main Belt Asteroid: 2011 SO232 by B82 Maidbronn on September, 30 2011

Main Belt Asteroid 2011 SO232 © by B82 Bernhard Haeusler, Germany

(451454) 2011 SO232 © by Bernhard Haeusler, 2011-09-30 


On October, 30 2010  UT04:14 the PHA 2003 UV11 is passing the Earth-Moon system in a distance of around 1.900.000 km.

Potentially Hazardous Asteroid PHA 2003 UV11 © by B82 Bernhard Haeusler, Germany

2003 UV11 © by Bernhard Haeusler, 2010-10-29 B/W

Potentially Hazardous Asteroid PHA 2003 UV11 © by B82 Bernhard Haeusler, Germany

GIF animation 87 x 2 sec. = around 13 minutes in reality       full size: click on the images (6.490 KB)


On the morning of September, 6 2010 I read in the YAHOU Minor Planet Mailing List MPML a live talk about the actual NEOs.
After testing the position of one of them, I could easily take some images of the object 2010 RF12 from my site.

Newest informations here: MPML #24172 and #24173  (September,8)

The asteroid is passing the Earth at September, 8.5 UT in around 90.000 km distance.
The body size is around 8 meters in diameter. Here you find a Calculator for possible crater sizes and energy sums.

Virtuel Impactor 2010 RF12 © by B82 Bernhard Haeusler, Germany    

Virtual Impactor 2010 RF12, flagged by JPL as Virtual Impactor                                      

Virtual Impactor 2010 RF12 © by B82 Bernhard Haeusler, Germany        Virtual Impactor 2010 RF12 © by B82 Bernhard Haeusler, Germany

GIF animation 12 x (stacked 8 x 30 sec.) = around one hour in reality       full size: click on the images


Here are some images and videos about 11 hours before the asteroids closest approch to Earth
in about 129,016 km distance at January, 13  2010 UT 12:46.

Apollo asteriod 2010 AL30 © by B82 Bernhard Haeusler, Germany 

2010 AL30 (Apollo type asteroid, NEO)


Comet or asteroid?

04NB001 © by Bernhard Haeusler, Germany   2010 HQ20 Mars crosser


The discovery of asteroid (410928) Maidbronn alias 2009 ST242 when imaging the comet P/2008 O2 (McNaught)

P/2008 O2 (McNaught) © by Bernhard Haeusler, Germany

Main belt asteroid 2009 ST242 in September 2009 and follow-up observations.


Observatory Drebach MPC 113 © by Bernhard Haeusler, Germany

Images of the Meeting of the German Minor Planet Group (Kleinplanetentagung) in Drebach 2010

lecture: presentation of the observatory B82 Maidbronn and asteroid observations (.ptf in German)


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© Copyright of all sites and images of this web: Bernhard Haeusler, Rimpar, Germany   MPC code: B82 Maidbronn