Table:
text: 2008–09 Bundesliga
Managerial changes
Managerial changes
Team Outgoing_manager Manner_of_departure Date_of_vacancy Replaced_by Date_of_appointment Position_in_table
Borussia Mönchengladbach Jos Luhukay Sacked 5 October 2008 Hans Meyer 18 October 2008 18th
VfB Stuttgart Armin Veh Sacked 23 November 2008 Markus Babbel 23 November 2008 11th
FC Schalke 04 Fred Rutten Sacked 26 March 2009 Mike Büskens , Youri Mulder and Oliver Reck 1 April 2009 8th
FC Bayern Munich Jürgen Klinsmann Sacked 27 April 2009 Jupp Heynckes 27 April 2009 3rd
Arminia Bielefeld Michael Frontzeck Sacked 17 May 2009 Jörg Berger 19 May 2009 16th

text: 2008–09 Bundesliga
Managerial changes
Managerial changes
Team Outgoing_manager Manner_of_departure Date_of_vacancy Replaced_by Date_of_appointment Position_in_table
Bayer 04 Leverkusen Michael Skibbe Sacked 30 June 2008[ citation needed ] Bruno Labbadia 1 July 2008[ citation needed ] Pre-season
FC Bayern Munich Ottmar Hitzfeld End of contract 30 June 2008 Jürgen Klinsmann 1 July 2008 Pre-season
Borussia Dortmund Thomas Doll Resigned 30 June 2008[ citation needed ] Jürgen Klopp 1 July 2008[ citation needed ] Pre-season
Hamburger SV Huub Stevens End of contract 30 June 2008 Martin Jol 1 July 2008 Pre-season
FC Schalke 04 Mike Büskens & Youri Mulder Stepped down to assistant position 30 June 2008 Fred Rutten 1 July 2008 Pre-season

Question: From Bundesliga 2008/09 coaching change list, what is the date of vacancy for team fc bayern munich which had an appointment date of 27 April 2009?

Question: What is the appointment date of outgoing manager Fred Rutten, who suffered a sacking during the 2008/09 Bundesliga coaching changes?