Exposure
- ID
- GRAVI.2021-09-30T07:57:16.264_2
- Header ID
- GRAVI.2021-09-30T07:57:16.264
- Date updated
- 2021-09-30 08:08:18 UTC+0000
- Release date
- 2022-09-30 08:08:17 UTC+0000
- UTC Start
- 2021-09-30 07:57:16.264
- UTC End
- 2021-09-30 07:59:40.264
- MJD Start
- 59487.33143824
- MJD End
- 59487.3331049067
- Exposure time (s)
- 144.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001611
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 1.1
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 | 78.8200 | 78.4280 | 131.5000 | 132.0000 |
A0-J2 | 110.1720 | 109.3990 | 104.6000 | 104.9000 |
A0-K0 | 112.6190 | 111.9090 | 79.6800 | 79.8320 |
G1-J2 | 53.4640 | 53.2210 | 62.8000 | 62.9000 |
G1-K0 | 89.0010 | 88.8880 | 35.5610 | 35.6760 |
J2-K0 | 48.1760 | 48.1830 | 4.9920 | 5.3030 |
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 | 59487.33143824 |
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 | 78.82 |
HIERARCH ESO ISS PBL12 END | 78.428 |
HIERARCH ESO ISS PBLA12 START | 131.5 |
HIERARCH ESO ISS PBLA12 END | 132.0 |
HIERARCH ESO ISS PBL13 START | 110.172 |
HIERARCH ESO ISS PBL13 END | 109.399 |
HIERARCH ESO ISS PBLA13 START | 104.6 |
HIERARCH ESO ISS PBLA13 END | 104.9 |
HIERARCH ESO ISS PBL14 START | 112.619 |
HIERARCH ESO ISS PBL14 END | 111.909 |
HIERARCH ESO ISS PBLA14 START | 79.68 |
HIERARCH ESO ISS PBLA14 END | 79.832 |
HIERARCH ESO ISS PBL23 START | 53.464 |
HIERARCH ESO ISS PBL23 END | 53.221 |
HIERARCH ESO ISS PBLA23 START | 62.8 |
HIERARCH ESO ISS PBLA23 END | 62.9 |
HIERARCH ESO ISS PBL24 START | 89.001 |
HIERARCH ESO ISS PBL24 END | 88.888 |
HIERARCH ESO ISS PBLA24 START | 35.561 |
HIERARCH ESO ISS PBLA24 END | 35.676 |
HIERARCH ESO ISS PBL34 START | 48.176 |
HIERARCH ESO ISS PBL34 END | 48.183 |
HIERARCH ESO ISS PBLA34 START | 4.992 |
HIERARCH ESO ISS PBLA34 END | 5.303 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001541 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001681 |
HIERARCH ESO ISS AMBI TEMP | 10.77 |
HIERARCH ESO ISS AMBI FWHM START | 1.09 |
HIERARCH ESO ISS AMBI FWHM END | 1.11 |
HIERARCH ESO FT ROBJ NAME | GJ65A |
HIERARCH ESO FT ROBJ ALPHA | 013901.4504 |
HIERARCH ESO FT ROBJ DELTA | -175702.0000 |