List of DSSC Reports (Webb Deep-Sky Society)

Year

No

Pages

Knapp: Some 2016 measurements of wide and faint double stars

2017

25

21-50

Knapp: 2017 measurements of some wide and faint double stars

2018

26

49-58

Knapp: Recovery of SKF objects in Gaia DR2

2019

27

33-54

Knapp: Physical pairs found in Gaia DR2

2019

27

55-72

Knapp: Recovery of KPP objects in Gaia DR2

2019

27

73-80

 

List of Star Catalogs (CDS Vizier)

Year

Knapp/Nanson: High Proper Motion Stars in the Southern Sky (HPMS3) catalog (J/other/JDSO/15.21)

2018

 

List of JDSO Reports (Journal of Double Star Observations)

Year

Volume

Number

Pages

Knapp: Counter-Check of WDS Farihi Objects with GAIA DR2

2019

15

4

530-535

Knapp: Jonckheere Double Star Photometry – Part XIV

2019

15

4

544-553

Knapp: Recovery of Proposed Young Star Binaries in GAIA DR2

2019

15

4

559-574

Knapp/Nanson: Jonckheere Double Star Photometry – Part XIII: Peg

2019

15

3

322-326

Knapp: Recovery of “Very” Neglected WDS Objects in Gaia DR2

2019

15

3

327-331

Knapp: The “True” Movement of Double Stars in Space

2019

15

3

464-488

Knapp/Nanson: Cross-Match of WDS KOI objects with GAIA DR2

2019

15

2

242-247

Knapp/Nanson: A Catalog of High Proper Motion Stars in the Southern Sky (HPMS3 Catalog)

2019

15

1

21-41

Knapp/Nanson: A Catalog of High Proper Motion Stars in the Northern Sky (HPMSNS Catalog)

2019

15

1

42-58

Knapp/Nanson: KOI Objects in the WDS Catalog

2019

15

1

130-161

Knapp: Cross-Match of WDS TDS/TDT Objects with Gaia DR2

2019

15

1

178-183

Knapp/Nanson: Jonckheere Double Star Photometry – Part XII: Mon I

2018

14

4

609-647

Knapp/Nanson: CPM pairs from LSPM so far not WDS listed – Part V

2018

14

4

667-692

Knapp/Nanson: Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog - II

2018

14

3

404-414

Knapp: Counter-Check of Janes Double Stars for being Physical Pairs

2018

14

3

415-426

Knapp/Bryant: Assessment of 26,840 WDS Objects for being Common Proper Motion Pairs

Download spreadsheet: WDSvsUCAC5_II.xlsx

2018

14

3

427-431

Knapp/Nanson: Jonckheere Double Star Photometry – Part XI: Lepus and Vulpecula

2018

14

3

443-472

Knapp: A New Concept for Counter-Checking of Assumed Binaries

Download spreadsheet:

CPM_and_Plx_CHK_V6_Double_Line

2018

14

3

487-491

Knapp/Nanson: Estimating Visual Magnitudes for Wide Double Stars

Download spreadsheets:

Estimating Vmag from G J K H-mags

UBVRI counter-check

Vmag sample

2018

14

3

496-502

Knapp/Nanson: Estimating Visual Magnitudes for Wide Double Stars with Missing or Suspect WDS Values

2018

14

3

503-520

Knapp: 495 Common Proper Motion Pairs so far not WDS Listed

Download spreadsheets:

495 CPM pairs

CPM Rating

2018

14

3

546-551

Knapp/Bryant: Reliability of UCAC5 Proper Motion Data for Common Proper Motion Assessment of Double Stars

2018

14

3

577-586

Knapp: 2126 Common Proper Motion Pairs so far not WDS Listed

Download spreadsheets:

2126 CPM Rating

2126 CPM Report

2018

14

3

587-599

Knapp/Nanson: CPM Pairs from LSPM so Far Not WDS Listed – Part IV

2018

14

2

367-388

Knapp: Counter-Check of CBL Double Stars for being Physical Pairs

2018

14

2

357-361

Knapp: Jonckheere Double Star Photometry – Part X: Hercules

2018

14

2

344-352

Knapp/Bryant: Counter-Check of 4,937 WDS Objects for Being Physical Double Stars

Download spreadsheet: WDSvsUCAC5_v2

2018

14

2

389-394

Knapp/Nanson: Kruger 60

2018

14

1

3-21

Knapp: Physical Double Stars in GAMBLES

2018

14

1

43-53

Knapp: Jonckheere Double Star Photometry – Part VIII: Sextans

2018

14

1

59-65

Knapp: Rule of Thumb Proposing the Size of Aperture Expected to be Sufficient to Resolve Double Stars with Given Parameters

2018

14

1

99-121

Knapp: Jonckheere Double Star Photometry – Part IX: Sagitta

2018

14

1

147-160

Knapp: Physical Double Stars in the SLoWPoKES Catalogs

2017

13

4

615-625

Knapp: Physical Double Stars in TGAS

2017

13

4

580-584

Nanson/Knapp: Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog

2017

13

4

553-567

Nanson/Knapp: CPM pairs from LSPM so far not WDS listed – Part III

2017

13

4

538-552

Knapp: Jonckheere Double Star Photometry - Part VII: Aquarius

2017

13

4

475-484

Nanson/Knapp: CPM Pairs from LSPM so far not WDS Listed – Part II

2017

13

4

447-464

Nanson/Knapp: STT Doubles with Large ΔM – Objects Nearby

2017

13

3

299-314

Knapp: Jonckheere Double Star Photometry – Part V: Cancer

2017

13

3

363-372

Knapp: Jonckheere Double Star Photometry – Part VI: Auriga

2017

13

3

419-432

Knapp: Visual Observation and Measurements of 33 so far Unconfirmed Tycho Double Stars in Cygnus with 2 Arcseconds Separation

2017

13

2

133-139

Knapp/Nanson: CPM Pairs from LSPM so far not WDS Listed

2017

13

2

140-161

Knapp/Nanson: STT Doubles with Large ΔM – Part VIII: Tau Per Ori Cam Mon Cnc Peg

2017

13

2

174-188

Knapp: Jonckheere Double Star Photometry – Part IV: Cetus

2017

13

2

257-263

Knapp: Counter-Checking Tycho Double Stars with the SDSS DR9 Catalog

2017

13

1

87-89

Knapp/Nanson: STT Doubles with Large ΔM – Part VII: And Pisces Auriga

2017

13

1

75-86

Knapp/Nanson: A New Concept for Counter-Checking of Assumed CPM Pairs

2017

13

1

31-51

Knapp/Thuemen: Measurements of Faint and Wide Doubles in Boφtes and Corona Borealis

2017

13

1

25-30

Knapp: Another Kind of Data Mining - Looking for Anomalies

2017

13

1

10-12

Knapp: Measurements of Some VizieR I/330 Objects

2016

12

6

589-594

Gould/Knapp: Measurements of some Tycho Double Stars – Follow Up Canis Minor and Columba

2016

12

6

547-455

Knapp/McPhee: Measurements of Wide Tycho Double Stars in Orion

2016

12

6

541-546

Knapp/Nanson: STT Doubles with Large ΔM – Part VI: Cygnus Multiples

2016

12

6

519-534

Knapp: Measurements of Some SKF Objects

2016

12

6

507-510

Knapp: Some 2015 Measurements of Wide and Faint Double Stars Compared with Visual Observations

2016

12

5

420-426

Knapp/Gould: Visual Observation and Measurements of Some Tycho Double Stars

2016

12

5

427-436

Nanson/Knapp: Mind the Gap – Jonckheere Double Stars Not Listed in the WDS

2016

12

5

450-467

Knapp/Nanson: STT Doubles with Large ΔM – Part V: Aquila, Delphinus, Cygnus, Aquarius

2016

12

5

474-487

Knapp/Nanson: STT Doubles with Large ΔM – Part IV: Ophiuchus and Hercules

2016

12

4

361-373

Knapp: Jonckheere Double Star Photometry – Part III: Lyra, Equuleus, and Eridanus

2016

12

4

351-360

Knapp/Thuemen: Photometry of Faint and Wide Doubles in Vulpecula

2016

12

4

347-350

Knapp: Jonckheere Double Star Photometry – Part II: Delphinus

2016

12

4

327-337

Knapp/Nanson/Thuemen: Measurements of BU109 in Cetus - Follow Up

2016

12

2

107-110

Knapp/Nanson/Smith: STT Doubles with Large ΔM – Part II: Leo and UMa

2016

12

2

111-127

Knapp/Nanson: STT Doubles with Large ΔM – Part III: Vir, Ser, Com, CrB and Boo

2016

12

2

128-142

Knapp/Nanson: Jonckheere Double Star Photometry – Part I: Cyg

2016

12

2

168-179

Knapp: Eps Lyr – Visual Observation and Measurements

2016

12

2

180-183

Knapp/Thuemen: Photometry of Faint and Wide Doubles in Sagitta

2016

12

2

184-187

Knapp: Photometry on Some Wide and Faint Double Stars

2015

11

4

384-386

Knapp/Nanson/Smith: STT Doubles with Large Delta M – Part I: Gem

2015

11

4

390-401

Knapp/Thuemen/Gould: Photometry of Faint Wide Doubles in Hydra

2015

11

4

418-423

Knapp/Nanson/Thuemen: Measurements of BU109 in Cetus

2015

11

3

154-157

Knapp/Thuemen: Photometry and Measurement of Faint and Wide Doubles in Eridanus

2015

11

3

139-142

Knapp: Wide and Faint Double Star Photometry and Measurement with Online Tools

2015

11

3

125-129