Exposure
- ID
- GRAVI.2024-01-11T08:33:32.450_2
- Header ID
- GRAVI.2024-01-11T08:33:32.450
- Date updated
- 2024-01-11 08:46:28 UTC+0000
- Release date
- 2024-01-11 08:46:28 UTC+0000
- UTC Start
- 2024-01-11 08:33:32.450
- UTC End
- 2024-01-11 08:37:32.450
- MJD Start
- 60320.35662558
- MJD End
- 60320.3594033578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0080195
- Ambient temperature (°C)
- 17.61
- Seeing (arcsec)
- 0.51
Observation
- ID
- 58183
- Category
- science
- Program ID
- 110.24B5.001
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 41134
- Name
- 2MASS_12110339-62435
- RA
- 182.764125
- DEC
- -62.7317583333333
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 20.8430 | 20.9420 | 125.3000 | 126.1000 |
A0-D0 | 31.8640 | 31.8400 | 62.1000 | 63.0000 |
A0-C1 | 20.9410 | 21.0120 | 98.4450 | 99.3560 |
B2-D0 | 29.1760 | 29.1190 | 22.5000 | 23.2000 |
B2-C1 | 9.7170 | 9.6980 | 22.4570 | 23.1320 |
D0-C1 | 19.4590 | 19.4210 | 202.5240 | 203.1980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60320.35662558 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G298.3323-00.2200 |
HIERARCH ESO INS SOBJ NAME | G298.3323-00.2200 |
RA | 182.770976 |
DEC | -62.7319 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 20.843 |
HIERARCH ESO ISS PBL12 END | 20.942 |
HIERARCH ESO ISS PBLA12 START | 125.3 |
HIERARCH ESO ISS PBLA12 END | 126.1 |
HIERARCH ESO ISS PBL13 START | 31.864 |
HIERARCH ESO ISS PBL13 END | 31.84 |
HIERARCH ESO ISS PBLA13 START | 62.1 |
HIERARCH ESO ISS PBLA13 END | 63.0 |
HIERARCH ESO ISS PBL14 START | 20.941 |
HIERARCH ESO ISS PBL14 END | 21.012 |
HIERARCH ESO ISS PBLA14 START | 98.445 |
HIERARCH ESO ISS PBLA14 END | 99.356 |
HIERARCH ESO ISS PBL23 START | 29.176 |
HIERARCH ESO ISS PBL23 END | 29.119 |
HIERARCH ESO ISS PBLA23 START | 22.5 |
HIERARCH ESO ISS PBLA23 END | 23.2 |
HIERARCH ESO ISS PBL24 START | 9.717 |
HIERARCH ESO ISS PBL24 END | 9.698 |
HIERARCH ESO ISS PBLA24 START | 22.457 |
HIERARCH ESO ISS PBLA24 END | 23.132 |
HIERARCH ESO ISS PBL34 START | 19.459 |
HIERARCH ESO ISS PBL34 END | 19.421 |
HIERARCH ESO ISS PBLA34 START | 202.524 |
HIERARCH ESO ISS PBLA34 END | 203.198 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008261 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007778 |
HIERARCH ESO ISS AMBI TEMP | 17.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |
HIERARCH ESO FT ROBJ NAME | 2MASS_12110339-62435 |
HIERARCH ESO FT ROBJ ALPHA | 121103.390 |
HIERARCH ESO FT ROBJ DELTA | -624354.330 |