Thema im August 2017: Die südliche Umgebung von Gamma Cygni (Sadr)

Fehlermeldung

  • Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::initialize(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $resolver as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/file.phar.inc).
  • Deprecated function: TYPO3\PharStreamWrapper\Manager::__construct(): Implicitly marking parameter $collection as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 19 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/file.phar.inc).
  • Deprecated function: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in drupal_session_initialize() (line 242 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/session.inc).
  • Deprecated function: SelectQueryInterface::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: SelectQueryInterface::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: SelectQueryExtender::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: SelectQueryExtender::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: SelectQuery::getArguments(): Implicitly marking parameter $queryPlaceholder as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: SelectQuery::preExecute(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in include_once() (line 3542 of /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: DrupalEntityControllerInterface::resetCache(): Implicitly marking parameter $ids as nullable is deprecated, the explicit nullable type must be used instead in include_once() (Zeile 3542 von /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
  • Deprecated function: DrupalDefaultEntityController::resetCache(): Implicitly marking parameter $ids as nullable is deprecated, the explicit nullable type must be used instead in include_once() (Zeile 3542 von /homepages/12/d78456689/htdocs/clickandbuilds/Drupal/SWGU-Drupal/includes/bootstrap.inc).
Markus Kohl - Do, 08/03/2017 - 21:55

Die Südliche Region von Sadr (Gamma Cygni) enthält neben vielen Sternen einige reizvolle Objekte.

Die große HII-Wolke IC 1318c ist Teil des noch größeren Schmetterlingsnebels (IC 1318) in 1500 Lj. Entfernung, der bekannte Crescentnebel NGC 6888 in 4700 Lj. Entfernung, sowie die beiden relativ sternarmen offenen Sternhaufen M29 (etwa 4000 Lj., links unten!) und IC 4996 (5300 Lj.) finden sich hier.

Erstellt in der Nacht von 19.07. auf 20.07. sowie 29. auf 30.07. in meiner Gartensternwarte in Hauzenberg.

Verwendet wurden:

51 mal 480s ( = 6h 48min) Lights bei ISO 400, mit Canon EOS 60d astro durch meinen privaten Esprit 80/400 auf AZ-EQ6.

31 Darks (für jeden Tag eigene wegen des Temperaturunterschieds)

40 Bias-Bilder

Tags:
HII-Wolke IC 1318c, Crescentnebel NGC 6888, Sternhaufen M29 und IC 4996