Exposure
- ID
- GRAVI.2023-05-23T01:10:36.053_2
- Header ID
- GRAVI.2023-05-23T01:10:36.053
- Date updated
- 2023-05-23 01:21:04 UTC+0000
- Release date
- 2023-05-23 01:21:04 UTC+0000
- UTC Start
- 2023-05-23 01:10:36.053
- UTC End
- 2023-05-23 01:14:36.053
- MJD Start
- 60087.04902839
- MJD End
- 60087.0518061678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054155
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.6
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 | 87.8830 | 88.0470 | 114.8000 | 115.7000 |
A0-J2 | 129.2340 | 129.2230 | 96.3000 | 97.2000 |
A0-K0 | 124.3740 | 124.1170 | 78.8290 | 79.7580 |
G1-J2 | 53.7510 | 53.5760 | 64.9000 | 65.8000 |
G1-K0 | 74.1760 | 73.9210 | 34.7190 | 35.3910 |
J2-K0 | 38.7390 | 38.7790 | 350.4310 | 351.0170 |
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 | 60087.04902839 |
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 | 87.883 |
HIERARCH ESO ISS PBL12 END | 88.047 |
HIERARCH ESO ISS PBLA12 START | 114.8 |
HIERARCH ESO ISS PBLA12 END | 115.7 |
HIERARCH ESO ISS PBL13 START | 129.234 |
HIERARCH ESO ISS PBL13 END | 129.223 |
HIERARCH ESO ISS PBLA13 START | 96.3 |
HIERARCH ESO ISS PBLA13 END | 97.2 |
HIERARCH ESO ISS PBL14 START | 124.374 |
HIERARCH ESO ISS PBL14 END | 124.117 |
HIERARCH ESO ISS PBLA14 START | 78.829 |
HIERARCH ESO ISS PBLA14 END | 79.758 |
HIERARCH ESO ISS PBL23 START | 53.751 |
HIERARCH ESO ISS PBL23 END | 53.576 |
HIERARCH ESO ISS PBLA23 START | 64.9 |
HIERARCH ESO ISS PBLA23 END | 65.8 |
HIERARCH ESO ISS PBL24 START | 74.176 |
HIERARCH ESO ISS PBL24 END | 73.921 |
HIERARCH ESO ISS PBLA24 START | 34.719 |
HIERARCH ESO ISS PBLA24 END | 35.391 |
HIERARCH ESO ISS PBL34 START | 38.739 |
HIERARCH ESO ISS PBL34 END | 38.779 |
HIERARCH ESO ISS PBLA34 START | 350.431 |
HIERARCH ESO ISS PBLA34 END | 351.017 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006155 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004676 |
HIERARCH ESO ISS AMBI TEMP | 13.64 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |
HIERARCH ESO FT ROBJ NAME | 2MASS_12110339-62435 |
HIERARCH ESO FT ROBJ ALPHA | 121103.390 |
HIERARCH ESO FT ROBJ DELTA | -624354.330 |