Comet Section        

 
 

ALPO Comet Section

.

Important Links

.
NEW: Comet Highlights for April 2017
.
Submit Visual Comet Magnitude Estimates
.
Submit Comet Images and Drawings to the ALPO Image Archive
.
ALPO Comet Section Image Gallery (2400+ images of 218 comets)
.
ALPO Comet Section Magnitude Database
for Currently Observable Comets
for Past Comets (post-2000)
for Past Comets (1995-1999)
for Past Comets (pre-1995)
for Past Periodic Comets
.
.
.

Observable Bright Comets

 Valid for 2017 Apr 20                 Current Stats                Closest to Sun     Closest to Earth
Comet Name                  Mag Constellation Elong    r   delta       Date       q        Date     delta
41P/Tuttle-Giacobini-Kresak  6  Draco          101M   1.05  0.17    2017-Apr-12  1.05   2017-Mar-27  0.14
C/2015 ER61 (PANSTARRS)      6  Aquarius        59M   1.09  1.18    2017-May-09  1.04   2017-Apr-19  1.18
C/2017 E4 (Lovejoy)          7  Andromeda       29M   0.50  1.01    2017-May-09  1.04   2017-Apr-19  1.18
C/2015 V2 (Johnson)          9  Hercules       114M   1.78  1.12    2017-Jun-12  1.64   2017-Jun-05  0.81
.

Latest Bright Comet Pictures

.

Coordinator
Carl W. Hergenrother
carl.hergenrother (at) alpo-astronomy.org

.

Assistant Coordinator
Gary W. Kronk
132 Jessica Drive
St. Jacob, ILĀ  62281-1246
gkronk (at) gmail.com

.

.

Header montage images/drawings include (clockwise from upper left) C/1995 O1 (Hale-Bopp) by Cecil Post on 1997 Apr 11, rotational gradiant processed image of C/2012 X1 (LINEAR) in outburst by Gianluca Masi on 2013 Oct 25, drawing of C/1987 P1 (Bradfield) by Edwin Faughn on 1987 Nov 21, 209P/LINEAR by Gianluca Masi on 2014 May 26, C/1996 B2 (Hyakutake) by Adrian New on 1996 Mar 25, drawing of C/1965 S1 (Ikeya-Seki) by David Meisel on 1965 Nov 1, and C/2006 P1 (McNaught) by John Melka on 2007 Jan 10. All images/drawings can be found in the ALPO Comet Section Image Gallery.

   Powered by WordPress     Personalized by: Larry Owens     Contact the Webmaster