Exposure
- ID
- GRAVI.2022-10-01T04:40:47.063_1
- Header ID
- GRAVI.2022-10-01T04:40:47.063
- Date updated
- 2022-10-01 04:51:05 UTC+0000
- Release date
- 2023-10-01 04:51:04 UTC+0000
- UTC Start
- 2022-10-01 04:40:47.063
- UTC End
- 2022-10-01 04:43:27.063
- MJD Start
- 59853.19498915
- MJD End
- 59853.1968410019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028
- Ambient temperature (°C)
- 11.42
- Seeing (arcsec)
- 0.765
Observation
- ID
- 52585
- Category
- science
- Program ID
- 109.2310.004
- 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
Target
- ID
- 39080
- Name
- HD142B
- RA
- 1.580846
- DEC
- -49.0759
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.0410 | 90.1060 | 119.5000 | 120.1000 |
A0-J2 | 128.9290 | 128.8500 | 98.5000 | 99.0000 |
A0-K0 | 124.8650 | 124.6280 | 78.2600 | 78.8000 |
G1-J2 | 55.3520 | 55.2150 | 62.7000 | 63.2000 |
G1-K0 | 82.4600 | 82.2900 | 32.1820 | 32.5580 |
J2-K0 | 44.7100 | 44.7290 | 353.2400 | 353.5950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.2310.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59853.19498915 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 142 |
HIERARCH ESO INS SOBJ NAME | HD142B |
RA | 1.580846 |
DEC | -49.0759 |
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 | 90.041 |
HIERARCH ESO ISS PBL12 END | 90.106 |
HIERARCH ESO ISS PBLA12 START | 119.5 |
HIERARCH ESO ISS PBLA12 END | 120.1 |
HIERARCH ESO ISS PBL13 START | 128.929 |
HIERARCH ESO ISS PBL13 END | 128.85 |
HIERARCH ESO ISS PBLA13 START | 98.5 |
HIERARCH ESO ISS PBLA13 END | 99.0 |
HIERARCH ESO ISS PBL14 START | 124.865 |
HIERARCH ESO ISS PBL14 END | 124.628 |
HIERARCH ESO ISS PBLA14 START | 78.26 |
HIERARCH ESO ISS PBLA14 END | 78.8 |
HIERARCH ESO ISS PBL23 START | 55.352 |
HIERARCH ESO ISS PBL23 END | 55.215 |
HIERARCH ESO ISS PBLA23 START | 62.7 |
HIERARCH ESO ISS PBLA23 END | 63.2 |
HIERARCH ESO ISS PBL24 START | 82.46 |
HIERARCH ESO ISS PBL24 END | 82.29 |
HIERARCH ESO ISS PBLA24 START | 32.182 |
HIERARCH ESO ISS PBLA24 END | 32.558 |
HIERARCH ESO ISS PBL34 START | 44.71 |
HIERARCH ESO ISS PBL34 END | 44.729 |
HIERARCH ESO ISS PBLA34 START | 353.24 |
HIERARCH ESO ISS PBLA34 END | 353.595 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002988 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002612 |
HIERARCH ESO ISS AMBI TEMP | 11.42 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.81 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |