Exposure
- ID
- GRAVI.2021-10-05T07:42:51.949_2
- Header ID
- GRAVI.2021-10-05T07:42:51.949
- Date updated
- 2021-10-05 07:59:58 UTC+0000
- Release date
- 2022-10-05 07:59:58 UTC+0000
- UTC Start
- 2021-10-05 07:42:51.949
- UTC End
- 2021-10-05 07:45:15.949
- MJD Start
- 59492.32143459
- MJD End
- 59492.3231012567
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00309
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.54
Observation
- ID
- 48437
- Category
- science
- Program ID
- 108.22EZ.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 36317
- Name
- GJ65A
- RA
- 24.75604
- DEC
- -17.9505555555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 78.0920 | 77.6870 | 132.4000 | 132.9000 |
A0-J2 | 108.7250 | 107.9140 | 105.2000 | 105.6000 |
A0-K0 | 111.2890 | 110.5380 | 79.9600 | 80.1120 |
G1-J2 | 53.0010 | 52.7420 | 63.0000 | 63.1000 |
G1-K0 | 88.7830 | 88.6590 | 35.7710 | 35.8800 |
J2-K0 | 48.1900 | 48.1970 | 5.5670 | 5.8810 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22EZ.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59492.32143459 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.77035 |
DEC | -17.94762 |
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 | 170.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 78.092 |
HIERARCH ESO ISS PBL12 END | 77.687 |
HIERARCH ESO ISS PBLA12 START | 132.4 |
HIERARCH ESO ISS PBLA12 END | 132.9 |
HIERARCH ESO ISS PBL13 START | 108.725 |
HIERARCH ESO ISS PBL13 END | 107.914 |
HIERARCH ESO ISS PBLA13 START | 105.2 |
HIERARCH ESO ISS PBLA13 END | 105.6 |
HIERARCH ESO ISS PBL14 START | 111.289 |
HIERARCH ESO ISS PBL14 END | 110.538 |
HIERARCH ESO ISS PBLA14 START | 79.96 |
HIERARCH ESO ISS PBLA14 END | 80.112 |
HIERARCH ESO ISS PBL23 START | 53.001 |
HIERARCH ESO ISS PBL23 END | 52.742 |
HIERARCH ESO ISS PBLA23 START | 63.0 |
HIERARCH ESO ISS PBLA23 END | 63.1 |
HIERARCH ESO ISS PBL24 START | 88.783 |
HIERARCH ESO ISS PBL24 END | 88.659 |
HIERARCH ESO ISS PBLA24 START | 35.771 |
HIERARCH ESO ISS PBLA24 END | 35.88 |
HIERARCH ESO ISS PBL34 START | 48.19 |
HIERARCH ESO ISS PBL34 END | 48.197 |
HIERARCH ESO ISS PBLA34 START | 5.567 |
HIERARCH ESO ISS PBLA34 END | 5.881 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00309 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00309 |
HIERARCH ESO ISS AMBI TEMP | 13.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4496 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |