Exposure
- ID
- GRAVI.2023-05-23T00:33:05.958_2
- Header ID
- GRAVI.2023-05-23T00:33:05.958
- Date updated
- 2023-05-23 00:45:34 UTC+0000
- Release date
- 2023-05-23 00:45:34 UTC+0000
- UTC Start
- 2023-05-23 00:33:05.958
- UTC End
- 2023-05-23 00:37:05.958
- MJD Start
- 60087.02298563
- MJD End
- 60087.0257634078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00517
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.525
Observation
- ID
- 55536
- Category
- science
- Program ID
- 110.24B5.002
- 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 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.1580 | 86.3800 | 106.9000 | 107.8000 |
A0-J2 | 128.9290 | 129.0000 | 87.9000 | 88.9000 |
A0-K0 | 126.2250 | 126.0500 | 70.6940 | 71.6190 |
G1-J2 | 55.1010 | 54.9640 | 57.4000 | 58.2000 |
G1-K0 | 76.1580 | 75.9540 | 28.7940 | 29.4700 |
J2-K0 | 38.2720 | 38.3350 | 345.3010 | 345.8820 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60087.02298563 |
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 | 182.770973 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 86.158 |
HIERARCH ESO ISS PBL12 END | 86.38 |
HIERARCH ESO ISS PBLA12 START | 106.9 |
HIERARCH ESO ISS PBLA12 END | 107.8 |
HIERARCH ESO ISS PBL13 START | 128.929 |
HIERARCH ESO ISS PBL13 END | 129.0 |
HIERARCH ESO ISS PBLA13 START | 87.9 |
HIERARCH ESO ISS PBLA13 END | 88.9 |
HIERARCH ESO ISS PBL14 START | 126.225 |
HIERARCH ESO ISS PBL14 END | 126.05 |
HIERARCH ESO ISS PBLA14 START | 70.694 |
HIERARCH ESO ISS PBLA14 END | 71.619 |
HIERARCH ESO ISS PBL23 START | 55.101 |
HIERARCH ESO ISS PBL23 END | 54.964 |
HIERARCH ESO ISS PBLA23 START | 57.4 |
HIERARCH ESO ISS PBLA23 END | 58.2 |
HIERARCH ESO ISS PBL24 START | 76.158 |
HIERARCH ESO ISS PBL24 END | 75.954 |
HIERARCH ESO ISS PBLA24 START | 28.794 |
HIERARCH ESO ISS PBLA24 END | 29.47 |
HIERARCH ESO ISS PBL34 START | 38.272 |
HIERARCH ESO ISS PBL34 END | 38.335 |
HIERARCH ESO ISS PBLA34 START | 345.301 |
HIERARCH ESO ISS PBLA34 END | 345.882 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005168 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005172 |
HIERARCH ESO ISS AMBI TEMP | 13.66 |
HIERARCH ESO ISS AMBI FWHM START | 0.52 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |
HIERARCH ESO FT ROBJ NAME | 2MASS_12110339-62435 |
HIERARCH ESO FT ROBJ ALPHA | 121103.390 |
HIERARCH ESO FT ROBJ DELTA | -624354.330 |