Exposure
- ID
- GRAVI.2022-10-01T04:26:44.028_1
- Header ID
- GRAVI.2022-10-01T04:26:44.028
- Date updated
- 2022-10-01 04:35:55 UTC+0000
- Release date
- 2023-10-01 04:35:55 UTC+0000
- UTC Start
- 2022-10-01 04:26:44.028
- UTC End
- 2022-10-01 04:29:24.028
- MJD Start
- 59853.1852318
- MJD End
- 59853.1870836519
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003591
- Ambient temperature (°C)
- 11.39
- Seeing (arcsec)
- 0.695
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 | 89.6580 | 89.7480 | 117.0000 | 117.5000 |
A0-J2 | 129.1820 | 129.1460 | 95.8000 | 96.4000 |
A0-K0 | 125.8730 | 125.6790 | 75.7080 | 76.2480 |
G1-J2 | 55.9600 | 55.8390 | 60.4000 | 60.9000 |
G1-K0 | 83.2230 | 83.0690 | 30.3920 | 30.7750 |
J2-K0 | 44.6070 | 44.6310 | 351.5720 | 351.9250 |
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 | 59853.1852318 |
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 | 89.658 |
HIERARCH ESO ISS PBL12 END | 89.748 |
HIERARCH ESO ISS PBLA12 START | 117.0 |
HIERARCH ESO ISS PBLA12 END | 117.5 |
HIERARCH ESO ISS PBL13 START | 129.182 |
HIERARCH ESO ISS PBL13 END | 129.146 |
HIERARCH ESO ISS PBLA13 START | 95.8 |
HIERARCH ESO ISS PBLA13 END | 96.4 |
HIERARCH ESO ISS PBL14 START | 125.873 |
HIERARCH ESO ISS PBL14 END | 125.679 |
HIERARCH ESO ISS PBLA14 START | 75.708 |
HIERARCH ESO ISS PBLA14 END | 76.248 |
HIERARCH ESO ISS PBL23 START | 55.96 |
HIERARCH ESO ISS PBL23 END | 55.839 |
HIERARCH ESO ISS PBLA23 START | 60.4 |
HIERARCH ESO ISS PBLA23 END | 60.9 |
HIERARCH ESO ISS PBL24 START | 83.223 |
HIERARCH ESO ISS PBL24 END | 83.069 |
HIERARCH ESO ISS PBLA24 START | 30.392 |
HIERARCH ESO ISS PBLA24 END | 30.775 |
HIERARCH ESO ISS PBL34 START | 44.607 |
HIERARCH ESO ISS PBL34 END | 44.631 |
HIERARCH ESO ISS PBLA34 START | 351.572 |
HIERARCH ESO ISS PBLA34 END | 351.925 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003556 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003626 |
HIERARCH ESO ISS AMBI TEMP | 11.39 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |