Hills Observatory
Last update: 13 May 2023
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October 2023
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December 2023
AAG Cloud Monitor
SkyCam
SkyCam Movie (Last Night)
SQM
Dust Forecast
EUMETSAT Africa
MPC Observations
Designations
Lightcurves
00185 Eunike
00501 Urhixidur
01394 Algoa
01660 Wood
01794 Finsen
01897 Hind
01928 Summa
02476 Andersen
03138 Ciney
03296 Bosque Alegre
03992 Wagner
04511 Rembrandt
04650 Mori
04871 Riverside
04895 Embla
05403 Takachiho
06261 Chione
06652 1991 SJ1
06779 Perrine
07996 Vedernikov
08159 Fukuoka
08882 Sakaetamura
10502 Armagahobs
11441 Anadiego
15269 1990 XF
16009 1999 CM8
17252 2000 GJ127
33679 Condruses
68216 2001 CV26
98889 2001 BL38
152858 1999 XN35
285263 1998 QE2
Diameter v Absolute Magnitude
0001P - 0050P
0002P Encke
** 0004P Faye
** 0006P d'Arrest
** 0007P Pons-Winnecke
0009P Tempel
** 0010P Tempel
** 0011P Tempel-Swift-LINEAR
** 0016P Brooks
0017P Holmes
** 0019P Borrelly
** 0021P Giacobini-Zinner
0022P Kopff
** 0024P Schaumasse
** 0026P Grigg-Skjellerup
** 0028P Neujmin
0029P Schwassmann-Wachmann
** 0030P Reinmuth
** 0031P Schwassmann-Wachmann
** 0032P Comas Sola
** 0033P Daniel
** 0036P Whipple
** 0037P Forbes
** 0038P Stephan-Oterma
** 0041P Tuttle-Giacobini-Kresak
** 0043P Wolf-Harrington
** 0044P Reinmuth
** 0045P Honda-Mrkos-Pajdusakova
** 0046P Wirtanen
** 0047P Ashbrook-Jackson
** 0048P Johnson
** 0049P Arend-Rigaux
** 0050p Arend
0051P - 0100P
0051P Harrington
** 0052P Harrington-Abell
** 0053P Van Biesbroeck
** 0056P Slaughter-Burnham
** 0057P du Toit-Neujmin-Delporte
** 0059P Kearns-Kwee
** 0060P Tsuchinshan
** 0061P Shajn-Schaldach
** 0062P Tsuchinshan
** 0063P Wild
** 0064P Swift-Gehrels
0065P Gunn
** 0066P du Toit
** 0067P Churyumov-Gerasimenko
** 0068P Klemola
** 0070P Kojima
0071P Clark
0073P Schwassmann-Wachmann
** 0074P Smirnova-Chernykh
** 0076P West-Kohoutek-Ikemura
0077P Longmore
** 0078P Gehrels
0080P Peters-Hartley
0081P Wild
** 0084P Giclas
0086P Wild
** 0087P Bus
** 0088P Howell
** 0090P Gehrels
** 0091P Russell
** 0093P Lovas
0094P Russell
0095P Chiron
** 0097P Metcalf-Brewington
** 0098P Takamizawa
0099P Kowal
** 0100P Hartley
0101P - 0150P
** 0101P Chernykh
** 0104P Kowal
** 0105P Singer Brewster
0107P Wilson-Harrington
** 0108P Ciffreo
** 0110P Hartley
** 0112P Urata-Niijima
** 0113P Spitaler
** 0114P Wiseman-Skiff
** 0115P Maury
0116P Wild
0117P Helin-Roman-Alu
0118P Shoemaker-Levy
0119P Parker-Hartley
** 0123P West-Hartley
** 0124P Mrkos
0125P Spacewatch
** 0127P Holt-Olmstead
0128P Shoemaker-Holt
** 0130P McNaught-Hughes
** 0131P Mueller
** 0132P Helin-Roman-Alu
** 0134P Kowal-Vavrova
0135P Shoemaker-Levy
** 0136P Mueller
** 0137P Shoemaker-Levy
** 0139P Vaisala-Oterma
** 0141P Machholz
** 0143P Kowal-Mrkos
** 0144P Kushida
** 0145P Shoemaker-Levy
** 0146P Shoemaker-LINEAR
** 0148P Anderson-LINEAR
** 0149P Mueller
0151P - 0200P
** 0155P Shoemaker
** 0156P Russell-LINEAR
** 0157P Tritton
0158P Kowal-LINEAR
** 0159P LONEOS
** 0160P LINEAR
** 162P Siding Spring
** 0164P Christensen
0170P Christensen
** 0171P Spahr
** 0173P Mueller
0174P Echeclus
** 0175P Hergenrother
0176P LINEAR
** 0178P Hug-Bell
0179P Jedicke
0180P NEAT
** 0183P Korlevic-Juric
** 0184P Lovas
** 0185P Petriew
** 0186P Garradd
** 0187P LINEAR
** 0188P LINEAR-Mueller
** 0193P LINEAR-NEAT
** 0196P Tichy
0199P Shoemaker
** 0200P Larsen
0201P - 0250P
** 0201P LONEOS
** 0203P Korlevic
0204P LINEAR-NEAT
** 0205P Giacobini
** 0209P LINEAR
0211P Hill
0213P Van Ness
** 0215P NEAT
** 0217P LINEAR
** 0218P LINEAR
0219P LINEAR
** 220P McNaught
** 0226P Pigott-LINEAR-Kowalski
** 0228P LINEAR
** 0229P Gibbs
** 0230P LINEAR
** 0231P LINEAR-NEAT
** 0232P Hill
** 0234P LINEAR
** 0235P LINEAR
0237P LINEAR
** 238P Read
** 0239P LINEAR
** 0240P NEAT
** 0241P LINEAR
0242P Spahr
0244P Scotti
** 0246P NEAT
** 0247P LINEAR
** 0249P LINEAR
** 0250P Larson
0251P - 0300P
** 0252P LINEAR
** 0254P McNaught
** 0256P LINEAR
** 0257P Catalina
** 0260P McNaught
** 0261P Larson
** 0262P McNaught-Russell
0263P Gibbs
** 0266P Christensen
** 0270P Gehrels
** 0277P LINEAR
** 0278P McNaught
** 0282P
** 0284P McNaught
0285P LINEAR
** 0286P Christensen
0287P Christensen
** 0288P
** 0289P Blanpain
** 0292P Li
** 0293P Spacewatch
** 0294P LINEAR
** 0296P Garradd
0299P Catalina-PanSTARRS
** 0300P Catalina
0301P - 0350P
** 0303P NEAT
** 0304P Ory
** 0314P Montani
** 0318P McNaught-Hartley
** 0319P Catalina-McNaught
** 0322P SOHO
** 0327P Van Ness
** 0329P LINEAR-Catalina
** 0330P Catalina
** 0332P Ikeya-Murakami
** 0333P LINEAR
** 0337P WISE
** 0340P Boattini
** 0343P NEAT-LONEOS
** 0344P Read
** 0346P Catalina
0351P - 0400P
** 0352P Skiff
** 0355P LINEAR-NEAT
** 0361P Spacewatch
0362P Spacewatch
0364P PANSTARRS
** 0365P PANSTARRS
** 0368P NEAT
** 0369P Hill
** 0370P NEAT
** 0371P LINEAR-Skiff
** 0373P Rinner
** 0374P Larson
** 0378P McNaught
** 0381P LINEAR-Spacewatch
** 0384P Kowalski
** 0385P Hill
** 0387P Boattini
** 0391P Kowalski
** 0398P Boattini
** 0399P PANSTARRS
0401P - 0450P
0402P LINEAR
** 0405P Lemmon
** 0407P PANSTARRS-Fuls
** 0409P LONEOS-Hill
** 0413P Larson
** 0416P Scotti
** 0417P NEOWISE
** 0418P LINEAR
** 0419P PANSTARRS
0427P ATLAS
** 0431P Scotti
** 0440P Kobayashi
0442P McNaught
0451P +
** 0452P Sheppard-Jewitt
2006
>> CK06S030 LONEOS
2009
>> CK09F040 McNaught
>> CK09P010 Garradd
2010
>> CK10G020 Hill
>> CK10R010 LINEAR
>> CK10S010 LINEAR
>> CK10U030 Boattini
2011
>> CK11F010 LINEAR
>> CK11K36P Spacewatch
>> CK11L040 PANSTARRS
>> CK11O010 LINEAR
>> CK11R010 McNaught
>> CK11UU5F LINEAR
2012
** PK12B010 PANSTARRS
>> CK12C010 McNaught
>> CK12F030 PANSTARRS
>> CK12F060 Lemmon
>> CK12J010 Catalina
>> CK12K010 PANSTARRS
>> CK12K050 LINEAR
>> CK12K060 McNaught
>> CK12S010 ISON
>> CK12S030 PANSTARRS
>> CK12S040 PANSTARRS
>> CK12V020 LINEAR
>> CK12X010 LINEAR
>> CK12X020 PANSTARRS
>> CK12Y010 LINEAR
>> CK12Y030 McNaught
2013
>> CK13A010 Siding Spring
>> CK13C020 Tenagra
** CK13D010 Holvorcem
>> CK13E010 McNaught
>> CK13E020 Iwamoto
** PK13G010 Kowalski
>> CK13G060 Lemmon
>> CK13G070 McNaught
>> CK13H010 La Sagra
** PK13J020 McNaught
>> CK13J030 McNaught
>> CK13R010 Lovejoy
>> CK13T05W Spacewatch
>> CK13U04Q Catalina
>> CK13U10S Catalina
>> CK13V010 Boattini
>> CK13V020 Borisov
** CK13V030 Nevski
>> CK13V040 Catalina
>> CK13V050 Oukaimeden
** PK13W010 PANSTARRS
>> CK13X010 PANSTARRS
>> CK13Y020 PANSTARRS
2014
>> CK14A040 SONEAR
>> CK14A52A Catalina
>> CK14C030 NEOWISE
>> CK14E020 Jacques
** PK14L020 NEOWISE
** PK14L030 Hill
>> CK14N030 NEOWISE
>> CK14Q010 PANSTARRS
>> CK14Q020 Lovejoy
>> CK14S020 PANSTARRS
>> CK14W020 PANSTARRS
>> CK14W060 Catalina
** CK14W110 PANSTARRS
>> CK14Y010 PANSTARRS
2015
>> CK15E61R PANSTARRS
>> CK15F020 Polonia
>> CK15F040 Jacques
>> CK15G020 MASTER
>> CK15G00X PANSTARRS
>> CK15O010 PANSTARRS
** PK15R010 PANSTARRS
>> CK15R030 PANSTARRS
>> CK15T040 PANSTARRS
** PK15TK0P LINEAR
>> CK15V010 PANSTARRS
>> CK15V020 Johnson
>> CK15V62L Lemmon-Yeung-PANSTARRS
>> CK15W010 Gibbs
** PK15W020 Catalina
>> CK15W00Z PANSTARRS
>> CK15X040 Elenin
>> CK15X070 ATLAS
>> CK15Y010 LINEAR
2016
>> CK16A010 PANSTARRS
** PK16A030 PANSTARRS
>> CK16A080 LINEAR
>> CK16B010 NEOWISE
** PK16B14A PANSTARRS
** PK16G010 PANSTARRS
>> CK16M010 PANSTARRS
>> CK16N040 MASTER
>> CK16N060 PANSTARRS
>> CK16Q040 Kowalski
>> CK16R020 PANSTARRS
>> CK16T030 PANSTARRS
>> CK16X010 Lemmon
** PK16R040 Gibbs
2017
>> CK17A010 PANSTARRS
>> CK17B030 LINEAR
>> CK17D020 Barros
>> CK17E010 Borisov
>> CK17E040 Lovejoy
CK17K020 PANSTARRS
>> CK17K040 ATLAS
>> CK17K060 Jacques
>> CK17M040 ATLAS
>> CK17O010 ASASSN
>> CK17S030 PANSTARRS
>> CK17S060 Catalina
>> CK17T010 Heinze
>> CK17T020 PANSTARRS
>> CK17T030 ATLAS
>> CK17U070 PANSTARRS
2018
>> CK18A030 ATLAS
>> CK18C020 Lemmon
>> CK18F010 Grauer
>> CK18F040 PANSTARRS
>> CK18L020 ATLAS
>> CK18M010 Catalina
>> CK18N010 NEOWISE
>> CK18N020 ASASSN
>> CK18R030 Lemmon
>> CK18U010 Lemmon
>> CK18V040 Africano
>> CK18W020 Africano
>> CK18X020 Fitzsimmons
>> CK18Y010 Iwamoto
** PK18L050 Leonard
2019
>> CK19C010 ATLAS
>> CK19D010 Flewelling
CK19F010 ATLAS-Africano
>> CK19J020 Palomar
>> CK19J030 ATLAS
>> CK19K010 ATLAS
>> CK19K040 Ye
>> CK19K050 Young
>> CK19K060 PANSTARRS
CK19K070 Smith
>> CK19K080 ATLAS
** PK19L02D ATLAS
CK19L030 ATLAS
** PK19M020 ATLAS
>> CK19M030 ATLAS
>> CK19N010 ATLAS
CK19O030 Palomar
>> CK19T030 ATLAS
CK19T040 ATLAS
CK19U050 PANSTARRS
>> CK19U060 Lemmon
>> CK19Y040 ATLAS
2020
>> CK20A020 Iwamoto
CK20F020 ATLAS
CK20F050 MASTER
** PK20G010 Pimental
CK20H060 ATLAS
CK20J010 SONEAR
CK20K010 PANSTARRS
>> CK20K030 Leonard
>> CK20K050 PANSTARRS
>> CK20M030 ATLAS
>> CK20M050 ATLAS
>> CK20N010 PANSTARRS
CK20O020 Amaral
>> CK20P06V PANSTARRS
>> CK20R040 ATLAS
CK20R070 ATLAS
>> CK20S030 Erasmus
CK20S040 PANSTARRS
>> CK20S080 Lemmon
>> CK20T020 Palomar
>> CK20T040 PANSTARRS
>> CK20U030 Rankin
CK20U040 PANSTARRS
CK20U050 PANSTARRS
CK20V020 ZTF
CK20Y020 ATLAS
>> CK20Y030 ATLAS
2021
D> CK21A010 Leonard
>> CK21A020 NEOWISE
>> CK21A040 NEOWISE
>> CK21A100 NEOWISE
>> CK21C040 ATLAS
CK21C050 PANSTARRS
>> CK21D020 ZTF
CK21E030 ZTF
CK21K010 ATLAS
PK21N020 Fuls
>> CK21O030 PANSTARRS
>> CK21Q45M PANSTARRS
CK21S030 PANSTARRS
CK21T040 Lemmon
>> CK21U050 Catalina
PK21V020 Fuls
CK21X010 Maury-Attard
CK21Y010 ATLAS
2022
CK22A020 PANSTARRS
CK22A030 Lemmon-ATLAS
CK22E020 ATLAS
CK22E030 ZTF
>> CK22L010 Catalina
CK22L020 ATLAS
CK22P010 NEOWISE
** PK22P020 ZTF
>> CK22P030 ZTF
CK22Q020 ATLAS
CK22U020 ATLAS
CK22U040 Bok
CK22W020 ATLAS
CK22W030 Leonard
2023
CK23A010 Leonard
CK23A030 Tsuchinshan-ATLAS
PK23B010 PANSTARRS
CK23B020 ATLAS
CK23E010 ATLAS
Numbered
1SWASP J140747.93 -394542.6
3C 279
A-Q
AG Dra
AK Cnc
AS 270
AW Gem
BZ UMa
CH Cyg
CI UMa
CP Lac
EG Cnc
EPIC 204278916
FN And
OJ 287
PDS 110
R-S
R Aqr
R Ari
R Cnc
R Gem
R LMi
R Peg
R Vir
R Vul
RS UMa
RU Her
S Boo
S CMi
S Del
S Per
S5 1803+78
SS Cyg
SS Vir
SU UMa
SW UMa
SY Cnc
T-Z
T Crb
TW Vir
TZ Cyg
U Gem
V694 Mon
W And
W Per
W Tau
WW Cet
X Aur
YZ Cnc
Z Cam
Z Pup
CoRoT-1b
CoRoT-2b
NGTS-10b
Qatar-4b
TOI-3714b
WASP-59b
WASP-135b
Information
Herschel and Caldwell catalogue numbers
Common catalogue numbers
Local group
Caldwell
001-025
001
002
009
008
015
024
026-050
043
045
051-075
055
068
071
072
Herschel
001-025
006
011
012
019
026-050
026
027
028
029
041
051-075
069
076-100
077
080
100
101-125
101
115
122
126-150
128
136
Messier
001-025
023
026-050
039
101-110
101
Filters + Calibration
Fields of view
Comet classifications
Distances
FindOrb
Greek alphabet
White stars
Comets
Deep sky
Exoplanet
Minor planets
News
Variable stars