Exposure
- ID
- GRAVI.2022-10-01T07:05:08.428_2
- Header ID
- GRAVI.2022-10-01T07:05:08.428
- Date updated
- 2022-10-01 07:15:50 UTC+0000
- Release date
- 2023-10-01 07:15:49 UTC+0000
- UTC Start
- 2022-10-01 07:05:08.428
- UTC End
- 2022-10-01 07:07:32.428
- MJD Start
- 59853.29523643
- MJD End
- 59853.2969030967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001573
- Ambient temperature (°C)
- 10.5
- Seeing (arcsec)
- 0.92
Observation
- ID
- 52590
- Category
- science
- Program ID
- 109.2310.004
- 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
Target
- ID
- 39083
- Name
- GJ65B
- RA
- 24.7557970833333
- DEC
- -17.9502533333333
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 | 84.9600 | 84.6550 | 124.4000 | 124.7000 |
A0-J2 | 121.4110 | 120.8910 | 99.6000 | 99.9000 |
A0-K0 | 122.4750 | 122.0430 | 76.8840 | 77.0520 |
G1-J2 | 56.7370 | 56.6000 | 60.9000 | 61.0000 |
G1-K0 | 90.2860 | 90.2460 | 32.9770 | 33.1530 |
J2-K0 | 48.1190 | 48.1190 | 359.5010 | 359.8160 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.2310.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59853.29523643 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65A |
RA | 24.771098 |
DEC | -17.94756 |
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 | 84.96 |
HIERARCH ESO ISS PBL12 END | 84.655 |
HIERARCH ESO ISS PBLA12 START | 124.4 |
HIERARCH ESO ISS PBLA12 END | 124.7 |
HIERARCH ESO ISS PBL13 START | 121.411 |
HIERARCH ESO ISS PBL13 END | 120.891 |
HIERARCH ESO ISS PBLA13 START | 99.6 |
HIERARCH ESO ISS PBLA13 END | 99.9 |
HIERARCH ESO ISS PBL14 START | 122.475 |
HIERARCH ESO ISS PBL14 END | 122.043 |
HIERARCH ESO ISS PBLA14 START | 76.884 |
HIERARCH ESO ISS PBLA14 END | 77.052 |
HIERARCH ESO ISS PBL23 START | 56.737 |
HIERARCH ESO ISS PBL23 END | 56.6 |
HIERARCH ESO ISS PBLA23 START | 60.9 |
HIERARCH ESO ISS PBLA23 END | 61.0 |
HIERARCH ESO ISS PBL24 START | 90.286 |
HIERARCH ESO ISS PBL24 END | 90.246 |
HIERARCH ESO ISS PBLA24 START | 32.977 |
HIERARCH ESO ISS PBLA24 END | 33.153 |
HIERARCH ESO ISS PBL34 START | 48.119 |
HIERARCH ESO ISS PBL34 END | 48.119 |
HIERARCH ESO ISS PBLA34 START | 359.501 |
HIERARCH ESO ISS PBLA34 END | 359.816 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001573 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001573 |
HIERARCH ESO ISS AMBI TEMP | 10.5 |
HIERARCH ESO ISS AMBI FWHM START | 0.92 |
HIERARCH ESO ISS AMBI FWHM END | 0.92 |
HIERARCH ESO FT ROBJ NAME | GJ65B |
HIERARCH ESO FT ROBJ ALPHA | 013901.3913 |
HIERARCH ESO FT ROBJ DELTA | -175700.9120 |