Exposure
- ID
- GRAVI.2022-12-01T04:55:25.191_2
- Header ID
- GRAVI.2022-12-01T04:55:25.191
- Date updated
- 2022-12-01 05:06:15 UTC+0000
- Release date
- 2023-05-30 05:06:15 UTC+0000
- UTC Start
- 2022-12-01 04:55:25.191
- UTC End
- 2022-12-01 04:57:49.191
- MJD Start
- 59914.20515267
- MJD End
- 59914.2068193367
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007391
- Ambient temperature (°C)
- 9.77
- Seeing (arcsec)
- 0.595
Observation
- ID
- 53368
- Category
- science
- Program ID
- 110.23TC.001
- 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/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 31989
- Name
- GJ65A
- RA
- 24.75604125
- DEC
- -17.9505556666667
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 | 70.0450 | 69.6470 | 143.6000 | 144.2000 |
A0-J2 | 90.9480 | 89.9540 | 113.1000 | 113.5000 |
A0-K0 | 94.0380 | 93.0220 | 82.7890 | 82.9270 |
G1-J2 | 46.9090 | 46.5440 | 63.8000 | 63.8000 |
G1-K0 | 85.5430 | 85.3310 | 37.1760 | 37.2060 |
J2-K0 | 48.3910 | 48.4030 | 11.4540 | 11.7370 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23TC.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59914.20515267 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.771227 |
DEC | -17.94755 |
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 | 70.045 |
HIERARCH ESO ISS PBL12 END | 69.647 |
HIERARCH ESO ISS PBLA12 START | 143.6 |
HIERARCH ESO ISS PBLA12 END | 144.2 |
HIERARCH ESO ISS PBL13 START | 90.948 |
HIERARCH ESO ISS PBL13 END | 89.954 |
HIERARCH ESO ISS PBLA13 START | 113.1 |
HIERARCH ESO ISS PBLA13 END | 113.5 |
HIERARCH ESO ISS PBL14 START | 94.038 |
HIERARCH ESO ISS PBL14 END | 93.022 |
HIERARCH ESO ISS PBLA14 START | 82.789 |
HIERARCH ESO ISS PBLA14 END | 82.927 |
HIERARCH ESO ISS PBL23 START | 46.909 |
HIERARCH ESO ISS PBL23 END | 46.544 |
HIERARCH ESO ISS PBLA23 START | 63.8 |
HIERARCH ESO ISS PBLA23 END | 63.8 |
HIERARCH ESO ISS PBL24 START | 85.543 |
HIERARCH ESO ISS PBL24 END | 85.331 |
HIERARCH ESO ISS PBLA24 START | 37.176 |
HIERARCH ESO ISS PBLA24 END | 37.206 |
HIERARCH ESO ISS PBL34 START | 48.391 |
HIERARCH ESO ISS PBL34 END | 48.403 |
HIERARCH ESO ISS PBLA34 START | 11.454 |
HIERARCH ESO ISS PBLA34 END | 11.737 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009046 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005736 |
HIERARCH ESO ISS AMBI TEMP | 9.77 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4499 |
HIERARCH ESO FT ROBJ DELTA | -175702.0004 |