Exposure
- ID
- GRAVI.2021-08-23T07:24:58.860_2
- Header ID
- GRAVI.2021-08-23T07:24:58.860
- Date updated
- 2021-08-23 07:36:28 UTC+0000
- Release date
- 2022-08-23 07:36:28 UTC+0000
- UTC Start
- 2021-08-23 07:24:58.860
- UTC End
- 2021-08-23 07:27:28.860
- MJD Start
- 59449.30901458
- MJD End
- 59449.3107506911
- Exposure time (s)
- 150.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044085
- Ambient temperature (°C)
- 11.55
- Seeing (arcsec)
- 0.58
Observation
- ID
- 47923
- Category
- science
- Program ID
- 105.20KT.002
- Program Title
- ASTROMETRIC DETECTION OF PLANETS AROUND M-DWARFS WITH GRAVITY
- Program Type
- GTO
- PI / COI
- PFUHL/ EISENHAUER/ GILLESSEN/ GAO/ 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 | 89.6720 | 89.8040 | 112.3000 | 112.4000 |
A0-J2 | 126.6650 | 126.9650 | 89.0000 | 89.2000 |
A0-K0 | 124.5970 | 124.9140 | 66.7660 | 67.0510 |
G1-J2 | 56.6700 | 56.7920 | 50.4000 | 50.7000 |
G1-K0 | 88.8770 | 88.9490 | 20.7550 | 21.0990 |
J2-K0 | 48.5160 | 48.5060 | 345.4920 | 345.7650 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20KT.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59449.30901458 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770259 |
DEC | -17.94763 |
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 | 89.672 |
HIERARCH ESO ISS PBL12 END | 89.804 |
HIERARCH ESO ISS PBLA12 START | 112.3 |
HIERARCH ESO ISS PBLA12 END | 112.4 |
HIERARCH ESO ISS PBL13 START | 126.665 |
HIERARCH ESO ISS PBL13 END | 126.965 |
HIERARCH ESO ISS PBLA13 START | 89.0 |
HIERARCH ESO ISS PBLA13 END | 89.2 |
HIERARCH ESO ISS PBL14 START | 124.597 |
HIERARCH ESO ISS PBL14 END | 124.914 |
HIERARCH ESO ISS PBLA14 START | 66.766 |
HIERARCH ESO ISS PBLA14 END | 67.051 |
HIERARCH ESO ISS PBL23 START | 56.67 |
HIERARCH ESO ISS PBL23 END | 56.792 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.7 |
HIERARCH ESO ISS PBL24 START | 88.877 |
HIERARCH ESO ISS PBL24 END | 88.949 |
HIERARCH ESO ISS PBLA24 START | 20.755 |
HIERARCH ESO ISS PBLA24 END | 21.099 |
HIERARCH ESO ISS PBL34 START | 48.516 |
HIERARCH ESO ISS PBL34 END | 48.506 |
HIERARCH ESO ISS PBLA34 START | 345.492 |
HIERARCH ESO ISS PBLA34 END | 345.765 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004611 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004206 |
HIERARCH ESO ISS AMBI TEMP | 11.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.57 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.450 |
HIERARCH ESO FT ROBJ DELTA | -175702.000 |