Exposure
- ID
- GRAVI.2023-12-19T02:46:12.713_1
- Header ID
- GRAVI.2023-12-19T02:46:12.713
- Date updated
- 2023-12-19 02:56:18 UTC+0000
- Release date
- 2024-06-16 02:56:18 UTC+0000
- UTC Start
- 2023-12-19 02:46:12.713
- UTC End
- 2023-12-19 02:48:52.713
- MJD Start
- 60297.11542492
- MJD End
- 60297.1172767719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034945
- Ambient temperature (°C)
- 15.16
- Seeing (arcsec)
- 0.585
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 | 87.4300 | 87.3610 | 159.3000 | 160.0000 |
A0-J2 | 110.2370 | 109.8850 | 141.5000 | 142.3000 |
A0-K0 | 92.2490 | 91.5940 | 118.6540 | 119.4350 |
G1-J2 | 38.0850 | 37.7160 | 96.7000 | 97.3000 |
G1-K0 | 62.6300 | 62.1880 | 53.1450 | 53.3970 |
J2-K0 | 43.7590 | 43.7080 | 16.3060 | 16.6350 |
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 | 60297.11542492 |
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 | 87.43 |
HIERARCH ESO ISS PBL12 END | 87.361 |
HIERARCH ESO ISS PBLA12 START | 159.3 |
HIERARCH ESO ISS PBLA12 END | 160.0 |
HIERARCH ESO ISS PBL13 START | 110.237 |
HIERARCH ESO ISS PBL13 END | 109.885 |
HIERARCH ESO ISS PBLA13 START | 141.5 |
HIERARCH ESO ISS PBLA13 END | 142.3 |
HIERARCH ESO ISS PBL14 START | 92.249 |
HIERARCH ESO ISS PBL14 END | 91.594 |
HIERARCH ESO ISS PBLA14 START | 118.654 |
HIERARCH ESO ISS PBLA14 END | 119.435 |
HIERARCH ESO ISS PBL23 START | 38.085 |
HIERARCH ESO ISS PBL23 END | 37.716 |
HIERARCH ESO ISS PBLA23 START | 96.7 |
HIERARCH ESO ISS PBLA23 END | 97.3 |
HIERARCH ESO ISS PBL24 START | 62.63 |
HIERARCH ESO ISS PBL24 END | 62.188 |
HIERARCH ESO ISS PBLA24 START | 53.145 |
HIERARCH ESO ISS PBLA24 END | 53.397 |
HIERARCH ESO ISS PBL34 START | 43.759 |
HIERARCH ESO ISS PBL34 END | 43.708 |
HIERARCH ESO ISS PBLA34 START | 16.306 |
HIERARCH ESO ISS PBLA34 END | 16.635 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003544 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003445 |
HIERARCH ESO ISS AMBI TEMP | 15.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.1750 |
HIERARCH ESO FT ROBJ DELTA | -490430.6707 |