Exposure
- ID
- GRAVI.2024-04-27T00:34:04.640_1
- Header ID
- GRAVI.2024-04-27T00:34:04.640
- Date updated
- 2024-04-27 00:50:27 UTC+0000
- Release date
- 2025-04-27 00:50:27 UTC+0000
- UTC Start
- 2024-04-27 00:34:04.640
- UTC End
- 2024-04-27 00:40:44.640
- MJD Start
- 60427.02366482
- MJD End
- 60427.0282944496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008061
- Ambient temperature (°C)
- 16.09
- Seeing (arcsec)
- 0.75
Observation
- ID
- 58957
- Category
- science
- Program ID
- 113.26K8.004
- Program Title
- DO TERTIARY COMPANIONS AFFECT THE FORMATION AND EVOLUTION OF MASSIVE OVERCONTACT BINARY SYSTEMS?
- Program Type
- Normal
- PI / COI
- ABDUL-MASIH / FROST / DE MINK / TOONEN / MAHY
Target
- ID
- 43642
- Name
- MPCen
- RA
- 175.945012
- DEC
- -61.74311
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 49.6840 | 49.5660 | 17.3000 | 18.4000 |
U1-U3 | 92.6310 | 92.3770 | 23.4000 | 24.5000 |
U1-U4 | 128.7620 | 128.5510 | 47.0250 | 48.4650 |
U2-U3 | 43.5480 | 43.4250 | 30.3000 | 31.6000 |
U2-U4 | 89.1000 | 89.1910 | 63.0830 | 64.6360 |
U3-U4 | 57.5250 | 57.8650 | 87.2640 | 88.8000 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26K8.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60427.02366482 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V MP Cen |
HIERARCH ESO INS SOBJ NAME | MPCen |
RA | 175.945012 |
DEC | -61.74311 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 49.684 |
HIERARCH ESO ISS PBL12 END | 49.566 |
HIERARCH ESO ISS PBLA12 START | 17.3 |
HIERARCH ESO ISS PBLA12 END | 18.4 |
HIERARCH ESO ISS PBL13 START | 92.631 |
HIERARCH ESO ISS PBL13 END | 92.377 |
HIERARCH ESO ISS PBLA13 START | 23.4 |
HIERARCH ESO ISS PBLA13 END | 24.5 |
HIERARCH ESO ISS PBL14 START | 128.762 |
HIERARCH ESO ISS PBL14 END | 128.551 |
HIERARCH ESO ISS PBLA14 START | 47.025 |
HIERARCH ESO ISS PBLA14 END | 48.465 |
HIERARCH ESO ISS PBL23 START | 43.548 |
HIERARCH ESO ISS PBL23 END | 43.425 |
HIERARCH ESO ISS PBLA23 START | 30.3 |
HIERARCH ESO ISS PBLA23 END | 31.6 |
HIERARCH ESO ISS PBL24 START | 89.1 |
HIERARCH ESO ISS PBL24 END | 89.191 |
HIERARCH ESO ISS PBLA24 START | 63.083 |
HIERARCH ESO ISS PBLA24 END | 64.636 |
HIERARCH ESO ISS PBL34 START | 57.525 |
HIERARCH ESO ISS PBL34 END | 57.865 |
HIERARCH ESO ISS PBLA34 START | 87.264 |
HIERARCH ESO ISS PBLA34 END | 88.8 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008061 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008061 |
HIERARCH ESO ISS AMBI TEMP | 16.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.75 |