Exposure
- ID
- GRAVI.2022-10-01T05:32:35.194_1
- Header ID
- GRAVI.2022-10-01T05:32:35.194
- Date updated
- 2022-10-01 05:46:02 UTC+0000
- Release date
- 2023-10-01 05:46:02 UTC+0000
- UTC Start
- 2022-10-01 05:32:35.194
- UTC End
- 2022-10-01 05:35:15.194
- MJD Start
- 59853.23096289
- MJD End
- 59853.2328147419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00202
- Ambient temperature (°C)
- 11.52
- Seeing (arcsec)
- 1.49
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 | 90.4880 | 90.4730 | 129.2000 | 129.7000 |
A0-J2 | 126.3040 | 126.0800 | 108.6000 | 109.2000 |
A0-K0 | 119.3820 | 118.9870 | 87.7590 | 88.3070 |
G1-J2 | 52.3700 | 52.1640 | 71.2000 | 71.6000 |
G1-K0 | 78.9500 | 78.7150 | 38.4850 | 38.8250 |
J2-K0 | 44.8900 | 44.8910 | 359.4520 | 359.8030 |
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 | 59853.23096289 |
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 | 90.488 |
HIERARCH ESO ISS PBL12 END | 90.473 |
HIERARCH ESO ISS PBLA12 START | 129.2 |
HIERARCH ESO ISS PBLA12 END | 129.7 |
HIERARCH ESO ISS PBL13 START | 126.304 |
HIERARCH ESO ISS PBL13 END | 126.08 |
HIERARCH ESO ISS PBLA13 START | 108.6 |
HIERARCH ESO ISS PBLA13 END | 109.2 |
HIERARCH ESO ISS PBL14 START | 119.382 |
HIERARCH ESO ISS PBL14 END | 118.987 |
HIERARCH ESO ISS PBLA14 START | 87.759 |
HIERARCH ESO ISS PBLA14 END | 88.307 |
HIERARCH ESO ISS PBL23 START | 52.37 |
HIERARCH ESO ISS PBL23 END | 52.164 |
HIERARCH ESO ISS PBLA23 START | 71.2 |
HIERARCH ESO ISS PBLA23 END | 71.6 |
HIERARCH ESO ISS PBL24 START | 78.95 |
HIERARCH ESO ISS PBL24 END | 78.715 |
HIERARCH ESO ISS PBLA24 START | 38.485 |
HIERARCH ESO ISS PBLA24 END | 38.825 |
HIERARCH ESO ISS PBL34 START | 44.89 |
HIERARCH ESO ISS PBL34 END | 44.891 |
HIERARCH ESO ISS PBLA34 START | 359.452 |
HIERARCH ESO ISS PBLA34 END | 359.803 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002472 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001568 |
HIERARCH ESO ISS AMBI TEMP | 11.52 |
HIERARCH ESO ISS AMBI FWHM START | 1.49 |
HIERARCH ESO ISS AMBI FWHM END | 1.49 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |