Exposure
- ID
- GRAVI.2023-05-23T00:56:33.018_2
- Header ID
- GRAVI.2023-05-23T00:56:33.018
- Date updated
- 2023-05-23 01:08:48 UTC+0000
- Release date
- 2023-05-23 01:08:48 UTC+0000
- UTC Start
- 2023-05-23 00:56:33.018
- UTC End
- 2023-05-23 01:00:33.018
- MJD Start
- 60087.03927104
- MJD End
- 60087.0420488178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053065
- Ambient temperature (°C)
- 13.59
- 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 | 87.2970 | 87.4820 | 111.8000 | 112.7000 |
A0-J2 | 129.2040 | 129.2240 | 93.1000 | 94.1000 |
A0-K0 | 125.1520 | 124.9270 | 75.7760 | 76.7020 |
G1-J2 | 54.2960 | 54.1350 | 62.1000 | 63.0000 |
G1-K0 | 74.9710 | 74.7360 | 32.5050 | 33.1780 |
J2-K0 | 38.5880 | 38.6370 | 348.5040 | 349.0880 |
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 | 60087.03927104 |
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 | 87.297 |
HIERARCH ESO ISS PBL12 END | 87.482 |
HIERARCH ESO ISS PBLA12 START | 111.8 |
HIERARCH ESO ISS PBLA12 END | 112.7 |
HIERARCH ESO ISS PBL13 START | 129.204 |
HIERARCH ESO ISS PBL13 END | 129.224 |
HIERARCH ESO ISS PBLA13 START | 93.1 |
HIERARCH ESO ISS PBLA13 END | 94.1 |
HIERARCH ESO ISS PBL14 START | 125.152 |
HIERARCH ESO ISS PBL14 END | 124.927 |
HIERARCH ESO ISS PBLA14 START | 75.776 |
HIERARCH ESO ISS PBLA14 END | 76.702 |
HIERARCH ESO ISS PBL23 START | 54.296 |
HIERARCH ESO ISS PBL23 END | 54.135 |
HIERARCH ESO ISS PBLA23 START | 62.1 |
HIERARCH ESO ISS PBLA23 END | 63.0 |
HIERARCH ESO ISS PBL24 START | 74.971 |
HIERARCH ESO ISS PBL24 END | 74.736 |
HIERARCH ESO ISS PBLA24 START | 32.505 |
HIERARCH ESO ISS PBLA24 END | 33.178 |
HIERARCH ESO ISS PBL34 START | 38.588 |
HIERARCH ESO ISS PBL34 END | 38.637 |
HIERARCH ESO ISS PBLA34 START | 348.504 |
HIERARCH ESO ISS PBLA34 END | 349.088 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005576 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005037 |
HIERARCH ESO ISS AMBI TEMP | 13.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.51 |
HIERARCH ESO FT ROBJ NAME | 2MASS_12110339-62435 |
HIERARCH ESO FT ROBJ ALPHA | 121103.390 |
HIERARCH ESO FT ROBJ DELTA | -624354.330 |