Hills Observatory

Last update: 7 September 2024

0001P - 0050P
- 0002P Encke
- ** 0004P Faye
- ** 0006P d'Arrest
- ** 0007P Pons-Winnecke
- ** 0009P Tempel
- ** 0010P Tempel
- ** 0011P Tempel-Swift-LINEAR
- 0012P Pons-Brooks
- ** 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
- ** 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
- 0103P Hartley
- ** 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
- 0126P IRAS
- ** 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
- 0465P Hill
- 0466P PANSTARRS
2006
- >> CK06S030 LONEOS
2009
- >> CK09F040 McNaught
- >> CK09P010 Garradd
2010
- >> CK10G020 Hill
- >> CK10R010 LINEAR
- >> CK10S010 LINEAR
- >> CK10U030 Boattini
- PK10Y03K LINEAR
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
- CK22J05K PANSTARRS
- >> CK22L010 Catalina
- CK22L020 ATLAS
- CK22N020 PANSTARRS
- CK22W030 Leonard
- >> CK22P010 NEOWISE
- ** PK22P020 ZTF
- >> CK22P030 ZTF
- CK22Q78E ATLAS
- CK22S040 Lemmon
- >> CK22Q020 ATLAS
- CK22U010 Leonard
- >> CK22U020 ATLAS
- CK22U040 Bok
- CK22W020 ATLAS
2023
- CK23A010 Leonard
- CK23A030 Tsuchinshan-ATLAS
- PK23B010 PANSTARRS
- >> CK23B020 ATLAS
- CK23E010 ATLAS
- PK23M040 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

Information
Caldwell
- 001-025
  - 001
  - 002
  - 003
  - 009
  - 008
  - 015
  - 016
  - 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
  - 047
- 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

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

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