Exposure
- ID
- GRAVI.2021-11-19T01:31:47.847_1
- Header ID
- GRAVI.2021-11-19T01:31:47.847
- Date updated
- 2021-11-19 01:45:45 UTC+0000
- Release date
- 2022-11-19 01:45:45 UTC+0000
- UTC Start
- 2021-11-19 01:31:47.847
- UTC End
- 2021-11-19 01:34:11.847
- MJD Start
- 59537.06374823
- MJD End
- 59537.0654148967
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002613
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 1.585
Observation
- ID
- 48926
- Category
- science
- Program ID
- 108.22F1.002
- 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
- 36629
- Name
- GJ65B
- RA
- 24.77044
- DEC
- -17.94761
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.2970 | 89.4520 | 111.8000 | 112.0000 |
A0-J2 | 125.8400 | 126.1770 | 88.5000 | 88.7000 |
A0-K0 | 123.7480 | 124.0910 | 66.0410 | 66.3310 |
G1-J2 | 56.3490 | 56.4780 | 49.6000 | 49.9000 |
G1-K0 | 88.6970 | 88.7680 | 19.8850 | 20.2310 |
J2-K0 | 48.5430 | 48.5330 | 344.8220 | 345.0860 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22F1.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59537.06374823 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | GJ65 |
HIERARCH ESO INS SOBJ NAME | GJ65B |
RA | 24.77044 |
DEC | -17.94761 |
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 | 89.297 |
HIERARCH ESO ISS PBL12 END | 89.452 |
HIERARCH ESO ISS PBLA12 START | 111.8 |
HIERARCH ESO ISS PBLA12 END | 112.0 |
HIERARCH ESO ISS PBL13 START | 125.84 |
HIERARCH ESO ISS PBL13 END | 126.177 |
HIERARCH ESO ISS PBLA13 START | 88.5 |
HIERARCH ESO ISS PBLA13 END | 88.7 |
HIERARCH ESO ISS PBL14 START | 123.748 |
HIERARCH ESO ISS PBL14 END | 124.091 |
HIERARCH ESO ISS PBLA14 START | 66.041 |
HIERARCH ESO ISS PBLA14 END | 66.331 |
HIERARCH ESO ISS PBL23 START | 56.349 |
HIERARCH ESO ISS PBL23 END | 56.478 |
HIERARCH ESO ISS PBLA23 START | 49.6 |
HIERARCH ESO ISS PBLA23 END | 49.9 |
HIERARCH ESO ISS PBL24 START | 88.697 |
HIERARCH ESO ISS PBL24 END | 88.768 |
HIERARCH ESO ISS PBLA24 START | 19.885 |
HIERARCH ESO ISS PBLA24 END | 20.231 |
HIERARCH ESO ISS PBL34 START | 48.543 |
HIERARCH ESO ISS PBL34 END | 48.533 |
HIERARCH ESO ISS PBLA34 START | 344.822 |
HIERARCH ESO ISS PBLA34 END | 345.086 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002389 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002837 |
HIERARCH ESO ISS AMBI TEMP | 11.84 |
HIERARCH ESO ISS AMBI FWHM START | 1.67 |
HIERARCH ESO ISS AMBI FWHM END | 1.5 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4497 |
HIERARCH ESO FT ROBJ DELTA | -175702.0003 |