Exposure
- ID
- GRAVI.2022-12-18T23:54:37.095_1
- Header ID
- GRAVI.2022-12-18T23:54:37.095
- Date updated
- 2022-12-19 00:06:15 UTC+0000
- Release date
- 2023-06-17 00:06:15 UTC+0000
- UTC Start
- 2022-12-18 23:54:37.095
- UTC End
- 2022-12-18 23:57:17.095
- MJD Start
- 59931.99626267
- MJD End
- 59931.9981145219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002066
- Ambient temperature (°C)
- 11.88
- Seeing (arcsec)
- 1.1
Observation
- ID
- 53576
- Category
- science
- Program ID
- 110.23TC.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 39838
- Name
- HD142B
- RA
- 1.580877
- DEC
- -49.07591
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.4290 | 90.4540 | 124.0000 | 124.6000 |
A0-J2 | 128.0080 | 127.8570 | 103.2000 | 103.8000 |
A0-K0 | 122.6230 | 122.3110 | 82.7200 | 83.2600 |
G1-J2 | 54.0910 | 53.9220 | 66.7000 | 67.2000 |
G1-K0 | 80.9490 | 80.7500 | 35.2230 | 35.5810 |
J2-K0 | 44.8400 | 44.8500 | 356.1700 | 356.5240 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23TC.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59931.99626267 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 142 |
HIERARCH ESO INS SOBJ NAME | HD142B |
RA | 1.580877 |
DEC | -49.07591 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 90.429 |
HIERARCH ESO ISS PBL12 END | 90.454 |
HIERARCH ESO ISS PBLA12 START | 124.0 |
HIERARCH ESO ISS PBLA12 END | 124.6 |
HIERARCH ESO ISS PBL13 START | 128.008 |
HIERARCH ESO ISS PBL13 END | 127.857 |
HIERARCH ESO ISS PBLA13 START | 103.2 |
HIERARCH ESO ISS PBLA13 END | 103.8 |
HIERARCH ESO ISS PBL14 START | 122.623 |
HIERARCH ESO ISS PBL14 END | 122.311 |
HIERARCH ESO ISS PBLA14 START | 82.72 |
HIERARCH ESO ISS PBLA14 END | 83.26 |
HIERARCH ESO ISS PBL23 START | 54.091 |
HIERARCH ESO ISS PBL23 END | 53.922 |
HIERARCH ESO ISS PBLA23 START | 66.7 |
HIERARCH ESO ISS PBLA23 END | 67.2 |
HIERARCH ESO ISS PBL24 START | 80.949 |
HIERARCH ESO ISS PBL24 END | 80.75 |
HIERARCH ESO ISS PBLA24 START | 35.223 |
HIERARCH ESO ISS PBLA24 END | 35.581 |
HIERARCH ESO ISS PBL34 START | 44.84 |
HIERARCH ESO ISS PBL34 END | 44.85 |
HIERARCH ESO ISS PBLA34 START | 356.17 |
HIERARCH ESO ISS PBLA34 END | 356.524 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002066 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002066 |
HIERARCH ESO ISS AMBI TEMP | 11.88 |
HIERARCH ESO ISS AMBI FWHM START | 1.1 |
HIERARCH ESO ISS AMBI FWHM END | 1.1 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |