Exposure
- ID
- GRAVI.2024-08-17T08:00:50.125_2
- Header ID
- GRAVI.2024-08-17T08:00:50.125
- Date updated
- 2024-08-17 08:10:29 UTC+0000
- Release date
- 2025-02-13 08:10:29 UTC+0000
- UTC Start
- 2024-08-17 08:00:50.125
- UTC End
- 2024-08-17 08:03:30.125
- MJD Start
- 60539.33391348
- MJD End
- 60539.33576533185
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00216
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 1.15
Observation
- ID
- 60340
- Category
- science
- Program ID
- 113.26EK.001
- 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
- 44795
- Name
- HD142A
- RA
- 1.579902083333333
- DEC
- -49.075186333333335
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 | 90.4350 | 90.4580 | 124.1000 | 124.7000 |
A0-J2 | 127.9770 | 127.8270 | 103.3000 | 103.9000 |
A0-K0 | 122.5610 | 122.2520 | 82.8190 | 83.3490 |
G1-J2 | 54.0600 | 53.8920 | 66.8000 | 67.3000 |
G1-K0 | 80.9190 | 80.7230 | 35.2850 | 35.6370 |
J2-K0 | 44.8480 | 44.8580 | 356.2370 | 356.5850 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26EK.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60539.33391348 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | HD142 |
HIERARCH ESO INS SOBJ NAME | HD142B |
RA | 1.581214 |
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 | 90.435 |
HIERARCH ESO ISS PBL12 END | 90.458 |
HIERARCH ESO ISS PBLA12 START | 124.1 |
HIERARCH ESO ISS PBLA12 END | 124.7 |
HIERARCH ESO ISS PBL13 START | 127.977 |
HIERARCH ESO ISS PBL13 END | 127.827 |
HIERARCH ESO ISS PBLA13 START | 103.3 |
HIERARCH ESO ISS PBLA13 END | 103.9 |
HIERARCH ESO ISS PBL14 START | 122.561 |
HIERARCH ESO ISS PBL14 END | 122.252 |
HIERARCH ESO ISS PBLA14 START | 82.819 |
HIERARCH ESO ISS PBLA14 END | 83.349 |
HIERARCH ESO ISS PBL23 START | 54.06 |
HIERARCH ESO ISS PBL23 END | 53.892 |
HIERARCH ESO ISS PBLA23 START | 66.8 |
HIERARCH ESO ISS PBLA23 END | 67.3 |
HIERARCH ESO ISS PBL24 START | 80.919 |
HIERARCH ESO ISS PBL24 END | 80.723 |
HIERARCH ESO ISS PBLA24 START | 35.285 |
HIERARCH ESO ISS PBLA24 END | 35.637 |
HIERARCH ESO ISS PBL34 START | 44.848 |
HIERARCH ESO ISS PBL34 END | 44.858 |
HIERARCH ESO ISS PBLA34 START | 356.237 |
HIERARCH ESO ISS PBLA34 END | 356.585 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00216 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00216 |
HIERARCH ESO ISS AMBI TEMP | 12.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.05 |
HIERARCH ESO ISS AMBI FWHM END | 1.25 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.1765 |
HIERARCH ESO FT ROBJ DELTA | -490430.6708 |