Exposure
- ID
- GRAVI.2021-09-30T08:17:55.315_2
- Header ID
- GRAVI.2021-09-30T08:17:55.315
- Date updated
- 2021-09-30 08:28:48 UTC+0000
- Release date
- 2022-09-30 08:28:47 UTC+0000
- UTC Start
- 2021-09-30 08:17:55.315
- UTC End
- 2021-09-30 08:20:19.315
- MJD Start
- 59487.34577911
- MJD End
- 59487.3474457767
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001671
- Ambient temperature (°C)
- 10.79
- Seeing (arcsec)
- 0.975
Observation
- ID
- 48376
- Category
- science
- Program ID
- 105.20KT.003
- 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
- 36274
- Name
- GJ65A
- RA
- 24.7560433333333
- 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 | 75.8830 | 75.4740 | 135.1000 | 135.7000 |
A0-J2 | 104.2140 | 103.3520 | 107.1000 | 107.5000 |
A0-K0 | 107.0700 | 106.2510 | 80.7690 | 80.9140 |
G1-J2 | 51.5400 | 51.2530 | 63.4000 | 63.4000 |
G1-K0 | 88.0650 | 87.9190 | 36.3120 | 36.3990 |
J2-K0 | 48.2360 | 48.2460 | 7.2440 | 7.5470 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 105.20KT.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59487.34577911 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.770339 |
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 | 75.883 |
HIERARCH ESO ISS PBL12 END | 75.474 |
HIERARCH ESO ISS PBLA12 START | 135.1 |
HIERARCH ESO ISS PBLA12 END | 135.7 |
HIERARCH ESO ISS PBL13 START | 104.214 |
HIERARCH ESO ISS PBL13 END | 103.352 |
HIERARCH ESO ISS PBLA13 START | 107.1 |
HIERARCH ESO ISS PBLA13 END | 107.5 |
HIERARCH ESO ISS PBL14 START | 107.07 |
HIERARCH ESO ISS PBL14 END | 106.251 |
HIERARCH ESO ISS PBLA14 START | 80.769 |
HIERARCH ESO ISS PBLA14 END | 80.914 |
HIERARCH ESO ISS PBL23 START | 51.54 |
HIERARCH ESO ISS PBL23 END | 51.253 |
HIERARCH ESO ISS PBLA23 START | 63.4 |
HIERARCH ESO ISS PBLA23 END | 63.4 |
HIERARCH ESO ISS PBL24 START | 88.065 |
HIERARCH ESO ISS PBL24 END | 87.919 |
HIERARCH ESO ISS PBLA24 START | 36.312 |
HIERARCH ESO ISS PBLA24 END | 36.399 |
HIERARCH ESO ISS PBL34 START | 48.236 |
HIERARCH ESO ISS PBL34 END | 48.246 |
HIERARCH ESO ISS PBLA34 START | 7.244 |
HIERARCH ESO ISS PBLA34 END | 7.547 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001637 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001705 |
HIERARCH ESO ISS AMBI TEMP | 10.79 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 0.93 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |