6dF VisualizationsSupergalactic Cartesian Coordinates

SGX Moving Slice1000 km/s thick

SGX from 2500 to -35000in steps of 500 km/s

(This version with labelled features)

NGHTony Fairall / University of Cape Town / Nov 06

‘Labyrinth’ software (written by C. Hultquist and S. Perumal)

Where two or more galaxies are separated by less than the percolation distance (i.e. in groups,clusters or large-scale structures), they are enclosed within a transparent surface. The percolation distance used here is 100 km/s in redshift space at cz=0, but increased with increasing cz to compensate for the drastic decrease in data density.

The colours carry no meaning, except the blue serves to subdue the visual appearance of the distant structures (that look thicker since they were created with a larger percolation distance), in balance with the nearer structures.

PowerPoint presentation allows one to scroll forwards and backwards

Looking in a negative SGX direction. This grid applies to all slides following

-SGZ+SGZ-10000+10000

+20000

+10000 0

+SGYREFERENCEGRID

o ZOAZOA

100 M pc

SGX = 2500

Each slice is 1000 km/s thick

o ZOAZOA

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

100 M pc

SGX = 2000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

100 M pc

SGX = 1500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

100 M pc

SGX = 1000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

100 M pc

SGX = 500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

V341 V343

100 M pc

Newly identified voids(numbered from

V1 to V526)labelled in this colour

SGX = 0

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

OUR GALAXYLOCALVOID

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

V341

V342

V343

100 M pc

Previously catalogued voids(e.g. Fairall 1998) labelled

in this colour

SGX = -500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

LOCALVOIDMICROSCOPIUM

VOID

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

V341

V342

V343

V345

100 M pc

SGX = -1000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

LOCALVOID

V42

MICROSCOPIUMVOID

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

V341

V342

V343

V345

V351

100 M pc

SGX = -1500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

LOCALVOID

V42

V14

MICROSCOPIUMVOID

N O D A T A F

O R N O R T H E R N D

E C L I N A T I O

N S

V341

V342

V344

V345

V346

V348

V351

100 M pc

SGX = -2000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

LOCALVOID

V42

V14

MICROSCOPIUMVOID

V38

V12HYDRA

V17N O D

A T A F O R N

O R T H E R N D E C L I N

A T I O N S

V344

V345

V346

V347

V348

V351

100 M pc

SGX = -2500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

LOCALVOID

V42

V14

MICROSCOPIUMVOID

V38

V17

V39

V16

HYDRA

CE

NT

AU

RU

S

V346

V347

V348

V349

V350

V351

V351V354

V?

100 M pc

SGX = -3000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V14

MICROSCOPIUMVOID

V38

V17 V16

V39

HYDRAVOID

V41

CE

NT

AU

RU

S

V346

V347

V348

V349

V350

V351

V351V354

V?

HYDRA (b)

100 M pc

SGX = -3500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V14

MICROSCOPIUMVOID

V17 V16HYDRAVOID

V41

CE

NT

AU

RU

SV40 V347

V348

V349

V350

V351V354

V?

V?

V353V361

V362

CRATER

HYDRA (b)

100 M pc

SGX = -4000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V14

MICROSCOPIUMVOID

V17HYDRAVOID

V41

V40

CRATER

V58

CE

NT

AU

RU

S

V347

V349

V352

V353

V354

V?

V?

V358

V360V364

SEXTENS

HYDRA (b)

100 M pc

SGX = -4500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V14

V58

V59 (V17)

CE

NT

AU

RU

S

V349

V352

V353

V?

V347

V355

V357V358

V359

V360

V363

V364

SEXTENS

100 M pc

SGX = -5000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V59

V56(V14)

V57V58

V60

V61V?

V353

V355

V?

V347

V355

V356

V357V358

V359

V360

V363

V364

V365V381

OPHIUCHUS

LIBRA

100 M pc

C-5500 image missing

SGX = -5500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V59

V56(V14)

V57V58

V60

LIBRA

OPHIUCHUS

V62

V63

V72A3581

V353

V355

V?

V357V358

V359

V360

V363

V364

V365

V366

V367

V368V369

V370

V373

V376

V377

V381

LEO

100 M pc

SGX = -6000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V59

V56

V60

V72V68

V69

V71

V62

V70

V355

V357V358

V368V369

V371

V372

V373

V374 V375

V376

V377

V?

V?

V380

V381

LEO

OPHIUCHUS

100 M pc

SGX = -6500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V72V68

V69

V71

V70

V73

V355

V357

V371

V375

V376

V?V378

V379

V?

V380

V381

V383

V386

V389

V391

LEO

OPHIUCHUS

100 M pc

SGX = -7000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V72V68

V69

V71

V73

V77

W A L L

V373

V?

V371

V379V380

V381

V382

V383

V384

V385

V386

V387

V355

V388

V389

V390

V391

V394

100 M pc

SGX = -7500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V72V68

V73

V77

W A L L

V78

V82

V79

V371

V384

V385

V386

V387

V355

V388

V389

V390

V391

V392

V393

V394V396

100 M pc

SGX = -8000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V68

V73

V77

V78

V82

V79W A L L

V83

V80

V371

V385

V386

V387

V388

V389

V390

V391

V392

V393

V394

V395

V396

V?

V399

V400

V401

V407

V417

100 M pc

SGX = -8500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V68

V73

V77

V82

V79

V83

V80W A L L V386

V387

V389

V390

V391

V393

V394

V395

V396

V397

V398

V398

V?

V399

V400

V401

V402

V404

V90

V407

V408

V417

100 M pc

SGX = -9000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V68

V82

V79

V83

V80

V89

V90

V387

V393

V395

V396

V397

V398

V398

V?

V399

V389

V400

V401

V402A403

V405

V406

V407

V73

V408

V?

V415

V416

V417

V418

SH

AP

LEY

(a)

100 M pc

SGX = -9500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V90V84

SH

AP

LEY

(a)

V393

V395

V398

V399

V402

V405

V406

V407

V408

V409

V410

V411

V412

V413

V413

V396

V?

V414

V415

V416

V417

V418

V421

V422

V426

100 M pc

SGX = -10000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V84

V398

V402

V405

V406

V407

V408

V409

V411

V412

V413

V413 V?

V415

V416

V419

V420

V421

V421

V422

V417

V426

V427

V432

V449

SH

AP

LEY

(a)

100 M pc

SGX = -10500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V402

V405

V406

V407

V408

V411

V416

V421

V421

V423

V424V425

V426

V427

V428

V429

V430

V431V432

V433

V435

V437

V438

V440

V446

V448

V449

SH

AP

LEY

(a)

100 M pc

SGX = -11000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V402

V407

V411

V423

V424V425

V426V429

V431V432

V433

V434

V435

V436

V437

V438

V439

V440

V441

V443

V428

V444

V446

V447

V448

V449

V?

SHAP

LEY

(b)

100 M pc

SGX = -11500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V402

V407

V423

V424V425

V428

V429

V431V432

V433

V435

V437

V438

V439

V440

V441

V442

V443

V436

V444

V445

V446

V447

V448

V449

V451

V?

SHAP

LEY

(b)

CRATER (b)

100 M pc

SGX = -12000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V89

V402

V407

V424

V428

V431

V433

V438

V440

V441

V442

V443

V444

V445

V446

V447

V448

V450

V451

V452

V453

V454

V455

V455

V456

V?

V463

V469

CRATER (b)

SHAPLEY (b)

100 M pc

SGX = -12500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V407

V431

V438

V442

V444

V445

V446

V402V452

V453

V454

V443

V455

V455

V456

V?

V457V458V450

V459

V463

V464

V469

V471

V472

V474

V479

V481 V482

SHAPLEY (b)

100 M pc

SGX = -13000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V431

V442

V444

V445

V402V452

V454

V?

V457V458V450

V459V460

V461

V462

V463

V464

V465

V466

V467

V468V469

V470

V471

V472

V473

V474

V478

V479V480

V481 V482V484

V485

SHAPLEY (b)

100 M pc

SGX = -13500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V444

V452

V?

V458

V459V460

V461

V462

V463

V464

V465

V466

V467

V468

V470

V471

V472

V474

V475

V476

V477

V478

V479V480

V481 V482 V483

V485

V?

V488

SHAPLEY (b)

100 M pc

SGX = -14000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V444

V?

V458

V459

V461V464

V466

V467

V468

V471

V474

V475

V476

V479

V481 V483

V485

V?

V452

V486

V487

V488

V490V489

V491

V492

V493

V496

V499

SHAPLEY (b)

100 M pc

SGX = -14500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V464

V466

V467

V475

V476

V483

V452

V486

V487

V488

V492

V493

V495

V496

V468

V496

V497

V499

V500

100 M pc

SGX = -15000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V467

V475

V452

V486V493

V494

V495

V468

V496

V497

V498

V499

V500

V496

V502

100 M pc

SGX = -15500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V467

V475

V452

V493

V494V496

V498

V501

V495 V502

V499

V?

100 M pc

SGX = -16000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V475

V452

V493

V498

V501

V502V503

V504

V?

V?

V507

100 M pc

SGX = -16500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V452

V498

V502V503

V504

V?

V?

V505

V507

V508

V510

V511

CENTAURUS (b)

100 M pc

SGX = -17000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V503

V505

V506

V507

V508

V509

V510

V511

V512

CENTAURUS (b)

100 M pc

SGX = -17500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V503

V505

V506

V507

V508

V509

V510

V512

V513

V514

V516

CENTAURUS (b)

100 M pc

SGX = -18000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V505

V507

V512

V513

V514

V515

V516

V517

V518

V506

100 M pc

SGX = -18500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V507

V512

V515

V516

V517

V518

V519

LUPUS

100 M pc

SGX = -19000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V507

V512

V515

V516

V517

V518

V519

LUPUS

100 M pc

SGX = -19500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V515V520

V521V522

LUPUS

100 M pc

SGX = -20000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V520

V522

100 M pc

SGX = -20500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V520

V522

100 M pc

SGX = -21000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE

V522

100 M pc

SGX = -21500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -22000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -22500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -23000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -23500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -24000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -24500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -25000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -25500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -26000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -26500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -27000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -27500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -28000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -28500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -29000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -29500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -30000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -30500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -31000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -31500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -32000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -32500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -33000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -33500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -34000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -34500

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

SGX = -35000

o ZOAZOA

6dF NORTHERN GALACTIC HEMISPHERE100 M pc

End of sequence