Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55

Details Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55 Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55

Jul 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991hst..prop.4778b&link_type=abstract

HST Proposal ID #4778

Astronomy and Astrophysics

Astrophysics

Hst Proposal Id #4778 Stellar Astrophysics

Scientific paper

This proposal is for repeat observations for the Cycle 1 program 2570. FOS observations were made incorrectly for this program, as described in HOPR no. 55, and we were authorized to submit up to 4.33 spacecraft hours of replacement time. We were moreover authorized to change the FOS time to imaging time for additional investigation of 0950+139, which is the central star of the planetary nebula EGB 6. We will use the WF/PC with V and I filters, in order to determine the colors of the close (0".18) companion discovered with the FOC images already obtained in this program. In addition, we will obtain WF/PC grism images in order to determine whether, as we suspect, this faint companion of the central star is an emission-line source.

Affiliated with

Also associated with

No associations

Rating

Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recent Mass Ejection from Planetary-Nebula - Repeat for HOPR#55 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-862769