Exposure
- ID
- GRAVI.2021-10-06T04:03:30.098_2
- Header ID
- GRAVI.2021-10-06T04:03:30.098
- Date updated
- 2021-10-06 04:16:16 UTC+0000
- Release date
- 2022-10-06 04:16:15 UTC+0000
- UTC Start
- 2021-10-06 04:03:30.098
- UTC End
- 2021-10-06 04:05:54.098
- MJD Start
- 59493.16909836
- MJD End
- 59493.1707650267
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005702
- Ambient temperature (°C)
- 13.54
- Seeing (arcsec)
- 0.365
Observation
- ID
- 48447
- Category
- science
- Program ID
- 108.22F1.001
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY (PART II)
- Program Type
- GTO
- PI / COI
- EISENHAUER/ BOURDAROT/ PFUHL/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 30729
- Name
- GJ65A
- RA
- 24.7560416666667
- 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 | 87.7760 | 88.0110 | 110.5000 | 110.7000 |
A0-J2 | 122.7490 | 123.2120 | 86.8000 | 87.0000 |
A0-K0 | 120.7370 | 121.1750 | 63.7470 | 64.0630 |
G1-J2 | 55.2580 | 55.4120 | 46.9000 | 47.3000 |
G1-K0 | 88.1570 | 88.2270 | 17.2110 | 17.5720 |
J2-K0 | 48.6070 | 48.6000 | 342.9270 | 343.1690 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22F1.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59493.16909836 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770352 |
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 | 87.776 |
HIERARCH ESO ISS PBL12 END | 88.011 |
HIERARCH ESO ISS PBLA12 START | 110.5 |
HIERARCH ESO ISS PBLA12 END | 110.7 |
HIERARCH ESO ISS PBL13 START | 122.749 |
HIERARCH ESO ISS PBL13 END | 123.212 |
HIERARCH ESO ISS PBLA13 START | 86.8 |
HIERARCH ESO ISS PBLA13 END | 87.0 |
HIERARCH ESO ISS PBL14 START | 120.737 |
HIERARCH ESO ISS PBL14 END | 121.175 |
HIERARCH ESO ISS PBLA14 START | 63.747 |
HIERARCH ESO ISS PBLA14 END | 64.063 |
HIERARCH ESO ISS PBL23 START | 55.258 |
HIERARCH ESO ISS PBL23 END | 55.412 |
HIERARCH ESO ISS PBLA23 START | 46.9 |
HIERARCH ESO ISS PBLA23 END | 47.3 |
HIERARCH ESO ISS PBL24 START | 88.157 |
HIERARCH ESO ISS PBL24 END | 88.227 |
HIERARCH ESO ISS PBLA24 START | 17.211 |
HIERARCH ESO ISS PBLA24 END | 17.572 |
HIERARCH ESO ISS PBL34 START | 48.607 |
HIERARCH ESO ISS PBL34 END | 48.6 |
HIERARCH ESO ISS PBLA34 START | 342.927 |
HIERARCH ESO ISS PBLA34 END | 343.169 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006223 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005181 |
HIERARCH ESO ISS AMBI TEMP | 13.54 |
HIERARCH ESO ISS AMBI FWHM START | 0.34 |
HIERARCH ESO ISS AMBI FWHM END | 0.39 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |