Exposure
- ID
- GRAVI.2023-09-10T05:43:10.775_2
- Header ID
- GRAVI.2023-09-10T05:43:10.775
- Date updated
- 2023-09-10 05:55:40 UTC+0000
- Release date
- 2024-03-08 05:55:40 UTC+0000
- UTC Start
- 2023-09-10 05:43:10.775
- UTC End
- 2023-09-10 05:45:50.775
- MJD Start
- 60197.23831916
- MJD End
- 60197.24017101186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0013335
- Ambient temperature (°C)
- 12.7
- Seeing (arcsec)
- 1.78
Observation
- ID
- 56957
- Category
- science
- Program ID
- 111.24KS.005
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- BOURDAROT/ EISENHAUER/ GILLESSEN/ PFUHL/ LACOUR/ PERRIN/ KERVELLA/ PAUMARD/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM/ SHANGGUAN/ MÉRAND/ THOMSON-PARESSANT
Target
- ID
- 42022
- Name
- GJ65A
- RA
- 24.756049999999995
- DEC
- -17.950568055555554
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 | 87.3700 | 87.6330 | 110.3000 | 110.5000 |
| A0-J2 | 121.9570 | 122.4660 | 86.4000 | 86.6000 |
| A0-K0 | 119.9910 | 120.4670 | 63.2230 | 63.5640 |
| G1-J2 | 54.9950 | 55.1620 | 46.3000 | 46.7000 |
| G1-K0 | 88.0400 | 88.1130 | 16.6170 | 17.0010 |
| J2-K0 | 48.6180 | 48.6110 | 342.5370 | 342.7890 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24KS.005 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60197.23831916 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | G 272-61 |
| HIERARCH ESO INS SOBJ NAME | GJ65B |
| RA | 24.772006 |
| DEC | -17.94761 |
| 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 | 87.37 |
| HIERARCH ESO ISS PBL12 END | 87.633 |
| HIERARCH ESO ISS PBLA12 START | 110.3 |
| HIERARCH ESO ISS PBLA12 END | 110.5 |
| HIERARCH ESO ISS PBL13 START | 121.957 |
| HIERARCH ESO ISS PBL13 END | 122.466 |
| HIERARCH ESO ISS PBLA13 START | 86.4 |
| HIERARCH ESO ISS PBLA13 END | 86.6 |
| HIERARCH ESO ISS PBL14 START | 119.991 |
| HIERARCH ESO ISS PBL14 END | 120.467 |
| HIERARCH ESO ISS PBLA14 START | 63.223 |
| HIERARCH ESO ISS PBLA14 END | 63.564 |
| HIERARCH ESO ISS PBL23 START | 54.995 |
| HIERARCH ESO ISS PBL23 END | 55.162 |
| HIERARCH ESO ISS PBLA23 START | 46.3 |
| HIERARCH ESO ISS PBLA23 END | 46.7 |
| HIERARCH ESO ISS PBL24 START | 88.04 |
| HIERARCH ESO ISS PBL24 END | 88.113 |
| HIERARCH ESO ISS PBLA24 START | 16.617 |
| HIERARCH ESO ISS PBLA24 END | 17.001 |
| HIERARCH ESO ISS PBL34 START | 48.618 |
| HIERARCH ESO ISS PBL34 END | 48.611 |
| HIERARCH ESO ISS PBLA34 START | 342.537 |
| HIERARCH ESO ISS PBLA34 END | 342.789 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001232 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001435 |
| HIERARCH ESO ISS AMBI TEMP | 12.7 |
| HIERARCH ESO ISS AMBI FWHM START | 1.85 |
| HIERARCH ESO ISS AMBI FWHM END | 1.71 |
| HIERARCH ESO FT ROBJ NAME | GJ65A |
| HIERARCH ESO FT ROBJ ALPHA | 013901.452 |
| HIERARCH ESO FT ROBJ DELTA | -175702.045 |