Exposure
- ID
- GRAVI.2023-12-19T02:53:12.731_1
- Header ID
- GRAVI.2023-12-19T02:53:12.731
- Date updated
- 2023-12-19 03:05:47 UTC+0000
- Release date
- 2024-06-16 03:05:47 UTC+0000
- UTC Start
- 2023-12-19 02:53:12.731
- UTC End
- 2023-12-19 02:55:52.731
- MJD Start
- 60297.12028624
- MJD End
- 60297.1221380919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036425
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.645
Observation
- ID
- 58001
- Category
- science
- Program ID
- 112.25GN.003
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ KERVELLA/ LACOUR/ PERRIN/ GILLESSEN/ PFUHL/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND
Target
- ID
- 42947
- Name
- HD142B
- RA
- 1.58107
- DEC
- -49.07592
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.2680 | 87.2030 | 161.0000 | 161.6000 |
A0-J2 | 109.4020 | 109.0590 | 143.4000 | 144.2000 |
A0-K0 | 90.6850 | 90.0300 | 120.5340 | 121.3370 |
G1-J2 | 37.2000 | 36.8250 | 98.2000 | 98.8000 |
G1-K0 | 61.5670 | 61.1150 | 53.7410 | 53.9870 |
J2-K0 | 43.6350 | 43.5810 | 17.0890 | 17.4150 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25GN.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60297.12028624 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD 142 |
HIERARCH ESO INS SOBJ NAME | HD142B |
RA | 1.58107 |
DEC | -49.07592 |
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 | 87.268 |
HIERARCH ESO ISS PBL12 END | 87.203 |
HIERARCH ESO ISS PBLA12 START | 161.0 |
HIERARCH ESO ISS PBLA12 END | 161.6 |
HIERARCH ESO ISS PBL13 START | 109.402 |
HIERARCH ESO ISS PBL13 END | 109.059 |
HIERARCH ESO ISS PBLA13 START | 143.4 |
HIERARCH ESO ISS PBLA13 END | 144.2 |
HIERARCH ESO ISS PBL14 START | 90.685 |
HIERARCH ESO ISS PBL14 END | 90.03 |
HIERARCH ESO ISS PBLA14 START | 120.534 |
HIERARCH ESO ISS PBLA14 END | 121.337 |
HIERARCH ESO ISS PBL23 START | 37.2 |
HIERARCH ESO ISS PBL23 END | 36.825 |
HIERARCH ESO ISS PBLA23 START | 98.2 |
HIERARCH ESO ISS PBLA23 END | 98.8 |
HIERARCH ESO ISS PBL24 START | 61.567 |
HIERARCH ESO ISS PBL24 END | 61.115 |
HIERARCH ESO ISS PBLA24 START | 53.741 |
HIERARCH ESO ISS PBLA24 END | 53.987 |
HIERARCH ESO ISS PBL34 START | 43.635 |
HIERARCH ESO ISS PBL34 END | 43.581 |
HIERARCH ESO ISS PBLA34 START | 17.089 |
HIERARCH ESO ISS PBLA34 END | 17.415 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00343 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003855 |
HIERARCH ESO ISS AMBI TEMP | 15.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.1750 |
HIERARCH ESO FT ROBJ DELTA | -490430.6707 |