Exposure
- ID
- GRAVI.2022-10-01T04:08:49.982_1
- Header ID
- GRAVI.2022-10-01T04:08:49.982
- Date updated
- 2022-10-01 04:21:13 UTC+0000
- Release date
- 2023-10-01 04:21:13 UTC+0000
- UTC Start
- 2022-10-01 04:08:49.982
- UTC End
- 2022-10-01 04:11:29.982
- MJD Start
- 59853.17280072
- MJD End
- 59853.1746525719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003212
- Ambient temperature (°C)
- 11.38
- Seeing (arcsec)
- 0.625
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 | 88.9870 | 89.1120 | 113.8000 | 114.4000 |
A0-J2 | 129.2030 | 129.2230 | 92.4000 | 93.0000 |
A0-K0 | 126.8610 | 126.7210 | 72.4600 | 72.9950 |
G1-J2 | 56.6130 | 56.5150 | 57.4000 | 57.9000 |
G1-K0 | 84.0880 | 83.9540 | 28.0740 | 28.4580 |
J2-K0 | 44.4420 | 44.4710 | 349.4740 | 349.8170 |
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 | 59853.17280072 |
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 | 88.987 |
HIERARCH ESO ISS PBL12 END | 89.112 |
HIERARCH ESO ISS PBLA12 START | 113.8 |
HIERARCH ESO ISS PBLA12 END | 114.4 |
HIERARCH ESO ISS PBL13 START | 129.203 |
HIERARCH ESO ISS PBL13 END | 129.223 |
HIERARCH ESO ISS PBLA13 START | 92.4 |
HIERARCH ESO ISS PBLA13 END | 93.0 |
HIERARCH ESO ISS PBL14 START | 126.861 |
HIERARCH ESO ISS PBL14 END | 126.721 |
HIERARCH ESO ISS PBLA14 START | 72.46 |
HIERARCH ESO ISS PBLA14 END | 72.995 |
HIERARCH ESO ISS PBL23 START | 56.613 |
HIERARCH ESO ISS PBL23 END | 56.515 |
HIERARCH ESO ISS PBLA23 START | 57.4 |
HIERARCH ESO ISS PBLA23 END | 57.9 |
HIERARCH ESO ISS PBL24 START | 84.088 |
HIERARCH ESO ISS PBL24 END | 83.954 |
HIERARCH ESO ISS PBLA24 START | 28.074 |
HIERARCH ESO ISS PBLA24 END | 28.458 |
HIERARCH ESO ISS PBL34 START | 44.442 |
HIERARCH ESO ISS PBL34 END | 44.471 |
HIERARCH ESO ISS PBLA34 START | 349.474 |
HIERARCH ESO ISS PBLA34 END | 349.817 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003372 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003052 |
HIERARCH ESO ISS AMBI TEMP | 11.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.6 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |