Exposure
- ID
- GRAVI.2022-10-01T05:57:38.257_1
- Header ID
- GRAVI.2022-10-01T05:57:38.257
- Date updated
- 2022-10-01 06:05:54 UTC+0000
- Release date
- 2023-10-01 06:05:54 UTC+0000
- UTC Start
- 2022-10-01 05:57:38.257
- UTC End
- 2022-10-01 06:00:18.257
- MJD Start
- 59853.24835946
- MJD End
- 59853.2502113119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0021985
- Ambient temperature (°C)
- 11.21
- Seeing (arcsec)
- 1.03
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 | 90.2540 | 90.2110 | 134.0000 | 134.6000 |
A0-J2 | 124.1840 | 123.9050 | 113.7000 | 114.3000 |
A0-K0 | 115.7580 | 115.2950 | 92.4960 | 93.0620 |
G1-J2 | 50.4940 | 50.2550 | 75.3000 | 75.7000 |
G1-K0 | 76.8250 | 76.5570 | 41.3500 | 41.6790 |
J2-K0 | 44.8680 | 44.8600 | 2.4610 | 2.8130 |
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 | 59853.24835946 |
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 | 90.254 |
HIERARCH ESO ISS PBL12 END | 90.211 |
HIERARCH ESO ISS PBLA12 START | 134.0 |
HIERARCH ESO ISS PBLA12 END | 134.6 |
HIERARCH ESO ISS PBL13 START | 124.184 |
HIERARCH ESO ISS PBL13 END | 123.905 |
HIERARCH ESO ISS PBLA13 START | 113.7 |
HIERARCH ESO ISS PBLA13 END | 114.3 |
HIERARCH ESO ISS PBL14 START | 115.758 |
HIERARCH ESO ISS PBL14 END | 115.295 |
HIERARCH ESO ISS PBLA14 START | 92.496 |
HIERARCH ESO ISS PBLA14 END | 93.062 |
HIERARCH ESO ISS PBL23 START | 50.494 |
HIERARCH ESO ISS PBL23 END | 50.255 |
HIERARCH ESO ISS PBLA23 START | 75.3 |
HIERARCH ESO ISS PBLA23 END | 75.7 |
HIERARCH ESO ISS PBL24 START | 76.825 |
HIERARCH ESO ISS PBL24 END | 76.557 |
HIERARCH ESO ISS PBLA24 START | 41.35 |
HIERARCH ESO ISS PBLA24 END | 41.679 |
HIERARCH ESO ISS PBL34 START | 44.868 |
HIERARCH ESO ISS PBL34 END | 44.86 |
HIERARCH ESO ISS PBLA34 START | 2.461 |
HIERARCH ESO ISS PBLA34 END | 2.813 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002185 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002212 |
HIERARCH ESO ISS AMBI TEMP | 11.21 |
HIERARCH ESO ISS AMBI FWHM START | 1.07 |
HIERARCH ESO ISS AMBI FWHM END | 0.99 |
HIERARCH ESO FT ROBJ NAME | HD142A |
HIERARCH ESO FT ROBJ ALPHA | 000619.175 |
HIERARCH ESO FT ROBJ DELTA | -490430.681 |