Exposure
- ID
- GRAVI.2022-10-01T04:46:26.077_1
- Header ID
- GRAVI.2022-10-01T04:46:26.077
- Date updated
- 2022-10-01 04:55:57 UTC+0000
- Release date
- 2023-10-01 04:55:57 UTC+0000
- UTC Start
- 2022-10-01 04:46:26.077
- UTC End
- 2022-10-01 04:49:06.077
- MJD Start
- 59853.19891293
- MJD End
- 59853.2007647819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025875
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 0.84
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 | 90.1620 | 90.2170 | 120.6000 | 121.1000 |
A0-J2 | 128.7700 | 128.6740 | 99.6000 | 100.1000 |
A0-K0 | 124.4030 | 124.1480 | 79.2900 | 79.8220 |
G1-J2 | 55.0850 | 54.9400 | 63.6000 | 64.1000 |
G1-K0 | 82.1320 | 81.9550 | 32.8960 | 33.2600 |
J2-K0 | 44.7450 | 44.7620 | 353.9170 | 354.2650 |
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 | 59853.19891293 |
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 | 90.162 |
HIERARCH ESO ISS PBL12 END | 90.217 |
HIERARCH ESO ISS PBLA12 START | 120.6 |
HIERARCH ESO ISS PBLA12 END | 121.1 |
HIERARCH ESO ISS PBL13 START | 128.77 |
HIERARCH ESO ISS PBL13 END | 128.674 |
HIERARCH ESO ISS PBLA13 START | 99.6 |
HIERARCH ESO ISS PBLA13 END | 100.1 |
HIERARCH ESO ISS PBL14 START | 124.403 |
HIERARCH ESO ISS PBL14 END | 124.148 |
HIERARCH ESO ISS PBLA14 START | 79.29 |
HIERARCH ESO ISS PBLA14 END | 79.822 |
HIERARCH ESO ISS PBL23 START | 55.085 |
HIERARCH ESO ISS PBL23 END | 54.94 |
HIERARCH ESO ISS PBLA23 START | 63.6 |
HIERARCH ESO ISS PBLA23 END | 64.1 |
HIERARCH ESO ISS PBL24 START | 82.132 |
HIERARCH ESO ISS PBL24 END | 81.955 |
HIERARCH ESO ISS PBLA24 START | 32.896 |
HIERARCH ESO ISS PBLA24 END | 33.26 |
HIERARCH ESO ISS PBL34 START | 44.745 |
HIERARCH ESO ISS PBL34 END | 44.762 |
HIERARCH ESO ISS PBLA34 START | 353.917 |
HIERARCH ESO ISS PBLA34 END | 354.265 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001996 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003179 |
HIERARCH ESO ISS AMBI TEMP | 11.59 |
HIERARCH ESO ISS AMBI FWHM START | 0.91 |
HIERARCH ESO ISS AMBI FWHM END | 0.77 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |