784 Stull Observatory, Alfred University

Where is this observatory?

Graphs

Yearly Breakdown of MPEC Types

Term definition:
Editorial - Editorial MPECs associated with this station.
Discovery - MPECs associated with discovery made by this station.
OrbitUpdate - MPECs associated with orbit updates involving observations made by this station. Typically, these are recoveries of single-opposition objects.
DOU - Daily Orbit Update MPECs involving observations made by this station.
ListUpdate - MPECs associated with list updates involving observations made by this station. This category has largely been retired since 2012.
Retraction - Retracted MPECs involving observations made by this station.
Followup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere.
FirstFollowup - MPECs associated with follow-up observations made by this station to an object discovered elsewhere, with this station being the first station to follow-up.
Other - MPECs that do not fit into categories listed above and involve observations made by this station.

Yearly Breakdown of Discovery Object Types

Yearly Breakdown of Orbit Update Object Types

Breakdown by Observers

Breakdown by Measurers

Breakdown by Facilities

Breakdown by Objects

Annual Breakdown

Weekly Breakdown

Hourly Breakdown

Tables

Yearly Breakdown of MPEC Types

Year Total MPECs Editorial Discovery Orbit Update DOU List Update Retraction Other Follow-Up First Follow-Up
2025 0 0 0 0 0 0 0 0 0 0
2024 0 0 0 0 0 0 0 0 0 0
2023 0 0 0 0 0 0 0 0 0 0
2022 0 0 0 0 0 0 0 0 0 0
2021 0 0 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 0 0 0 0 0
2019 0 0 0 0 0 0 0 0 0 0
2018 0 0 0 0 0 0 0 0 0 0
2017 0 0 0 0 0 0 0 0 0 0
2016 0 0 0 0 0 0 0 0 0 0
2015 0 0 0 0 0 0 0 0 0 0
2014 0 0 0 0 0 0 0 0 0 0
2013 0 0 0 0 0 0 0 0 0 0
2012 1 0 0 0 0 0 0 0 1 0
2011 0 0 0 0 0 0 0 0 0 0
2010 0 0 0 0 0 0 0 0 0 0
2009 0 0 0 0 0 0 0 0 0 0
2008 0 0 0 0 0 0 0 0 0 0
2007 0 0 0 0 0 0 0 0 0 0
2006 0 0 0 0 0 0 0 0 0 0
2005 0 0 0 0 0 0 0 0 0 0
2004 0 0 0 0 0 0 0 0 0 0
2003 0 0 0 0 0 0 0 0 0 0
2002 2 0 0 0 2 0 0 0 0 0
2001 0 0 0 0 0 0 0 0 0 0
2000 0 0 0 0 0 0 0 0 0 0
1999 8 0 0 3 0 0 0 0 4 1
1998 11 0 0 1 3 0 0 0 7 0
1997 8 0 0 4 0 0 0 0 4 0
1996 0 0 0 0 0 0 0 0 0 0
1995 0 0 0 0 0 0 0 0 0 0
1994 0 0 0 0 0 0 0 0 0 0
1993 0 0 0 0 0 0 0 0 0 0

List of Individual MPECs

Index Name Date/Time Discoverer First-responding Confirmer Object Type Search Archival Image
1 MPEC 1997-N21 1997 NC1 1997-07-14 20:34:00 PHAl18 CATCH
2 MPEC 1997-O07 1997 NP10 1997-07-31 12:40:00 Unusual CATCH
3 MPEC 1997-U14 1997 UF9 1997-10-31 15:54:00 NEAl18 CATCH
4 MPEC 1997-U15 1997 UH9 1997-10-31 16:22:00 NEA (18>H>22) CATCH
5 MPEC 1997-V03 1997 US2 1997-11-01 20:15:00 PHAg18 CATCH
6 MPEC 1997-V04 1997 UZ10 1997-11-01 21:14:00 NEA (H>22) CATCH
7 MPEC 1997-V15 1997 VG6 1997-11-10 22:56:00 PHAg18 CATCH
8 MPEC 1997-V16 1997 UF9 1997-11-12 17:24:00 NEAl18 CATCH
9 MPEC 1998-A17 1998 AK8 1998-01-11 21:14:00 Unusual CATCH
10 MPEC 1998-H20 1998 HL3 1998-04-23 15:32:00 PHAg18 CATCH
11 MPEC 1998-H23 DAILY ORBIT UPDATE (1998 APR. 24 UT) 1998-04-24 06:06:00
12 MPEC 1998-K30 1998 KH9 1998-05-29 16:35:00 NEA (18>H>22) CATCH
13 MPEC 1998-K33 COMET C/1998 K5 (LINEAR) 1998-05-30 16:22:00 Comet CATCH
14 MPEC 1998-K35 1998 KH17 1998-05-31 14:45:00 Unusual CATCH
15 MPEC 1998-K36 1998 KJ17 1998-05-31 14:58:00 NEA (H>22) CATCH
16 MPEC 1998-L10 DAILY ORBIT UPDATE (1998 JUNE 5 UT) 1998-06-05 06:07:00
17 MPEC 1998-N06 1998 MT24 1998-07-02 20:00:00 NEAl18 CATCH
18 MPEC 1998-N07 DAILY ORBIT UPDATE (1998 JULY 3 UT) 1998-07-03 06:06:00
19 MPEC 1998-N08 1998 MK30 1998-07-03 13:50:00 Unusual CATCH
20 MPEC 1999-K08 COMET C/1999 J2 (SKIFF) 1999-05-18 00:26:00 Comet CATCH
21 MPEC 1999-L29 1999 LD6 1999-06-13 17:50:00 ✓ NEA (H>22) CATCH
22 MPEC 1999-L30 1999 LE6 1999-06-13 17:54:00 NEA (18>H>22) CATCH
23 MPEC 1999-L33 COMET C/1999 L2 (LINEAR) 1999-06-14 13:46:00 Comet CATCH
24 MPEC 1999-L39 1999 LU7 1999-06-15 16:45:00 NEA (18>H>22) CATCH
25 MPEC 1999-M28 1999 LD31 1999-06-25 17:05:00 Unusual CATCH
26 MPEC 1999-T64 COMET C/1999 T2 (LINEAR) 1999-10-15 13:50:00 Comet CATCH
27 MPEC 2002-P04 DAILY ORBIT UPDATE (2002 AUG. 2 UT) 2002-08-02 06:06:00
28 MPEC 2002-P12 DAILY ORBIT UPDATE (2002 AUG. 5 UT) 2002-08-05 06:07:00
29 MPEC 2012-O13 2012 OQ 2012-07-19 16:33:00 PHAg18 CATCH

Objects Observed by This Station (28 total)

Object Observations Discoveries First Obs Last Obs Magnitude MPECs
K02N40Y 900 0 2002-07-31 2002-08-04 N/A 45
J98M24R 456 0 1998-07-01 1998-07-02 21.5 57
K02N07T 330 0 2002-07-31 2002-07-31 20.2 55
K12O00Q 330 0 2012-07-18 2012-07-18 18.5 30
J98M24T 250 0 1998-07-02 1998-07-02 20.0 50
J97U09H 217 0 1997-10-30 1997-10-31 19.7 31
J98H03M 210 0 1998-04-21 1998-04-22 20.8 30
J98K09H 210 0 1998-05-28 1998-05-29 22.0 35
J98K26Y 114 0 1998-06-01 1998-06-01 20.3 19
J97U02S 102 0 1997-10-26 1997-10-26 18.8 17
J97N01C 55 0 1997-07-06 1997-07-06 18.9 11
J99L07U 51 0 1999-06-12 1999-06-12 18.7 17
J97N10P 48 0 1997-07-26 1997-07-30 N/A 3
J97U09F 40 0 1997-10-30 1997-10-31 19.7 8
J98K17J 40 0 1998-05-28 1998-05-31 N/A 5
CJ99T020 30 0 1999-10-14 1999-10-14 18.6 6
CJ98K050 27 0 1998-05-27 1998-05-29 N/A 3
CJ99J020 27 0 1999-05-13 1999-05-13 20.1 9
J99L06E 27 0 1999-06-13 1999-06-13 21.8 9
J98H03L 24 0 1998-04-22 1998-04-22 20.5 24
J98A08K 18 0 1998-01-10 1998-01-11 N/A 2
J97V06G 10 0 1997-11-09 1997-11-09 N/A 2
J98M30K 9 0 1998-07-02 1998-07-02 N/A 1
J97U10Z 8 0 1997-10-30 1997-10-31 19.7 2
J98K17H 4 0 1998-05-31 1998-05-31 N/A 1
CJ99L020 3 0 1999-06-13 1999-06-13 N/A 1
J99L06D 3 0 1999-06-13 1999-06-13 19.4 1
J99L31D 3 0 1999-06-12 1999-06-13 N/A 1

List of Observers

Observer Group Total MPECs
A.M.Robbins, D.R.DeGraff 9
D.R.DeGraff 6
Unknown 6
D.DeGraff, J.Hilt, K.Bean, S.Thorndike 2
J.S.Weaver 2
A.C.Schwortz, D.R.DeGraff, R.A.Gutermuth 1
D.R.DeGraff, J.S.Weaver 1
D.DeGraff, J.S.Weaver 1
R.Gutermuth 1
Individual Observer Total MPECs
D.R.DeGraff 17
A.M.Robbins 9
Unknown 6
J.S.Weaver 4
D.DeGraff 3
J.Hilt 2
K.Bean 2
S.Thorndike 2
A.C.Schwortz 1
R.A.Gutermuth 1
R.Gutermuth 1

List of Measurers

Measurer Group Total MPECs
Unknown 23
A.Robbins, D.DeGraff 2
A.C.Schwortz, R.A.Guthermuthh 1
D.R.DeGraff 1
D.R.DeGraff, T.J.Beaulieu 1
J.S.Weaver 1
Individual Measurer Total MPECs
Unknown 23
A.Robbins 2
D.DeGraff 2
D.R.DeGraff 2
A.C.Schwortz 1
R.A.Guthermuthh 1
T.J.Beaulieu 1
J.S.Weaver 1

List of Facilities

Facilities Count
0.8-m f/4 reflector + CCD 2
0.81-m f/4 Newtonian reflector + CCD 1
0.81-m f/4 reflector + CCD 15
0.82-m f/4 reflector + CCD 6
Unknown 5