Exposure
- ID
- GRAVI.2020-12-02T03:56:55.537_2
- Header ID
- GRAVI.2020-12-02T03:56:55.537
- Date updated
- 2020-12-02 04:06:21 UTC+0000
- Release date
- 2021-12-02 04:06:21 UTC+0000
- UTC Start
- 2020-12-02 03:56:55.537
- UTC End
- 2020-12-02 03:59:25.537
- MJD Start
- 59185.16453168
- MJD End
- 59185.1662677911
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005959
- Ambient temperature (°C)
- 14.11
- Seeing (arcsec)
- 1.03
Observation
- ID
- 45999
- Category
- science
- Program ID
- 106.215T.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ LACOUR/ PERRIN/ KERVELLA/ BRANDNER/ GARCIA/ STRAUBMEIER/ WIDMANN/ ROUSSELET-PERRAUT/ STURM
Target
- ID
- 34622
- Name
- GJ65B
- RA
- 24.7558616666667
- DEC
- -17.9500544444444
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 | 77.6590 | 77.2490 | 132.9000 | 133.4000 |
A0-J2 | 107.8560 | 107.0270 | 105.6000 | 105.9000 |
A0-K0 | 110.4760 | 109.7040 | 80.1290 | 80.2810 |
G1-J2 | 52.7250 | 52.4580 | 63.1000 | 63.1000 |
G1-K0 | 88.6470 | 88.5170 | 35.8900 | 35.9950 |
J2-K0 | 48.1980 | 48.2060 | 5.9050 | 6.2190 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.215T.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59185.16453168 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65A |
RA | 24.769719 |
DEC | -17.94769 |
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 | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 50 |
HIERARCH ESO ISS PBL12 START | 77.659 |
HIERARCH ESO ISS PBL12 END | 77.249 |
HIERARCH ESO ISS PBLA12 START | 132.9 |
HIERARCH ESO ISS PBLA12 END | 133.4 |
HIERARCH ESO ISS PBL13 START | 107.856 |
HIERARCH ESO ISS PBL13 END | 107.027 |
HIERARCH ESO ISS PBLA13 START | 105.6 |
HIERARCH ESO ISS PBLA13 END | 105.9 |
HIERARCH ESO ISS PBL14 START | 110.476 |
HIERARCH ESO ISS PBL14 END | 109.704 |
HIERARCH ESO ISS PBLA14 START | 80.129 |
HIERARCH ESO ISS PBLA14 END | 80.281 |
HIERARCH ESO ISS PBL23 START | 52.725 |
HIERARCH ESO ISS PBL23 END | 52.458 |
HIERARCH ESO ISS PBLA23 START | 63.1 |
HIERARCH ESO ISS PBLA23 END | 63.1 |
HIERARCH ESO ISS PBL24 START | 88.647 |
HIERARCH ESO ISS PBL24 END | 88.517 |
HIERARCH ESO ISS PBLA24 START | 35.89 |
HIERARCH ESO ISS PBLA24 END | 35.995 |
HIERARCH ESO ISS PBL34 START | 48.198 |
HIERARCH ESO ISS PBL34 END | 48.206 |
HIERARCH ESO ISS PBLA34 START | 5.905 |
HIERARCH ESO ISS PBLA34 END | 6.219 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006284 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005634 |
HIERARCH ESO ISS AMBI TEMP | 14.11 |
HIERARCH ESO ISS AMBI FWHM START | 1.1 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.4068 |
HIERARCH ESO FT ROBJ DELTA | -175700.1960 |