Exposure
- ID
- GRAVI.2024-03-28T02:50:00.031_1
- Header ID
- GRAVI.2024-03-28T02:50:00.031
- Date updated
- 2024-03-28 03:05:21 UTC+0000
- Release date
- 2025-03-28 03:05:21 UTC+0000
- UTC Start
- 2024-03-28 02:50:00.031
- UTC End
- 2024-03-28 02:56:40.031
- MJD Start
- 60397.11805591
- MJD End
- 60397.1226855396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0061715
- Ambient temperature (°C)
- 12.64
- Seeing (arcsec)
- 0.745
Observation
- ID
- 58854
- 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
- 43574
- Name
- MPCen
- RA
- 175.945035
- DEC
- -61.74305
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 49.3610 | 49.2210 | 20.1000 | 21.2000 |
U1-U3 | 91.9420 | 91.6470 | 26.4000 | 27.6000 |
U1-U4 | 128.1740 | 127.9090 | 50.7520 | 52.1880 |
U2-U3 | 43.2140 | 43.0720 | 33.6000 | 34.8000 |
U2-U4 | 89.3070 | 89.3610 | 67.1010 | 68.6450 |
U3-U4 | 58.3850 | 58.6960 | 91.2320 | 92.7520 |
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 | 60397.11805591 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V MP Cen |
HIERARCH ESO INS SOBJ NAME | MPCen |
RA | 175.945035 |
DEC | -61.74305 |
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 | 49.361 |
HIERARCH ESO ISS PBL12 END | 49.221 |
HIERARCH ESO ISS PBLA12 START | 20.1 |
HIERARCH ESO ISS PBLA12 END | 21.2 |
HIERARCH ESO ISS PBL13 START | 91.942 |
HIERARCH ESO ISS PBL13 END | 91.647 |
HIERARCH ESO ISS PBLA13 START | 26.4 |
HIERARCH ESO ISS PBLA13 END | 27.6 |
HIERARCH ESO ISS PBL14 START | 128.174 |
HIERARCH ESO ISS PBL14 END | 127.909 |
HIERARCH ESO ISS PBLA14 START | 50.752 |
HIERARCH ESO ISS PBLA14 END | 52.188 |
HIERARCH ESO ISS PBL23 START | 43.214 |
HIERARCH ESO ISS PBL23 END | 43.072 |
HIERARCH ESO ISS PBLA23 START | 33.6 |
HIERARCH ESO ISS PBLA23 END | 34.8 |
HIERARCH ESO ISS PBL24 START | 89.307 |
HIERARCH ESO ISS PBL24 END | 89.361 |
HIERARCH ESO ISS PBLA24 START | 67.101 |
HIERARCH ESO ISS PBLA24 END | 68.645 |
HIERARCH ESO ISS PBL34 START | 58.385 |
HIERARCH ESO ISS PBL34 END | 58.696 |
HIERARCH ESO ISS PBLA34 START | 91.232 |
HIERARCH ESO ISS PBLA34 END | 92.752 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006131 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006212 |
HIERARCH ESO ISS AMBI TEMP | 12.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.74 |
HIERARCH ESO ISS AMBI FWHM END | 0.75 |