IC 5148 [SEP] constellation
IC 5148
Nicknamed the Spare-tyre nebula, IC 5148 is a planetary nebula located around 1 degree west of Lambda Gruis in the constellation of Grus (The Crane). It was discovered by Australian amateur astronomer Walter Gale in 1894. Around 3000 light-years distant, it is expanding at a rate of 50 kilometres a second, one of the fastest of all planetary nebulae.
SEC, Sep. 2004 – )
- Benjamin S. Santos (IC, August 2004 – October 2005)
"2005–2007":
- Amando M. Tetangco, Jr. (BSP, July 2005 – )
- Fe B. Barin (SEC, Sep. 2004 – )
- Evangeline C. Escobillo (IC, October 2005 – August 2007)
"2007–2010":
- Amando M. Tetangco, Jr. (BSP, July 2005 – )
- Fe B. Barin (SEC, Sep. 2004 -)
- Eduardo T.