Exposure
- ID
- GRAVI.2020-11-28T04:27:51.916_2
- Header ID
- GRAVI.2020-11-28T04:27:51.916
- Date updated
- 2020-11-28 04:36:19 UTC+0000
- Release date
- 2020-11-28 04:36:19 UTC+0000
- UTC Start
- 2020-11-28 04:27:51.916
- UTC End
- 2020-11-28 04:28:39.916
- MJD Start
- 59181.18601755
- MJD End
- 59181.1865731056
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004136
- Ambient temperature (°C)
- 13.1
- Seeing (arcsec)
- 0.73
Observation
- ID
- 42493
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 32132
- Name
- WDS_J04403-5857A
- RA
- 70.0739625
- DEC
- -58.9439127777778
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 J3
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.4390 | 86.4970 | 107.1000 | 107.3000 |
A0-J2 | 128.7980 | 128.8220 | 87.1000 | 87.3000 |
A0-J3 | 123.9120 | 123.8340 | 47.0390 | 47.2200 |
G1-J2 | 55.9290 | 55.8980 | 55.3000 | 55.5000 |
G1-J3 | 110.1090 | 110.0970 | 4.1960 | 4.3240 |
J2-J3 | 86.7530 | 86.8100 | 334.0580 | 334.1950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 60.A-9801(U) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59181.18601755 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WDS J04403-5857A |
HIERARCH ESO INS SOBJ NAME | WDS_J04403-5857B |
RA | 70.073072 |
DEC | -58.9431 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | J3 |
EXPTIME | 64.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 86.439 |
HIERARCH ESO ISS PBL12 END | 86.497 |
HIERARCH ESO ISS PBLA12 START | 107.1 |
HIERARCH ESO ISS PBLA12 END | 107.3 |
HIERARCH ESO ISS PBL13 START | 128.798 |
HIERARCH ESO ISS PBL13 END | 128.822 |
HIERARCH ESO ISS PBLA13 START | 87.1 |
HIERARCH ESO ISS PBLA13 END | 87.3 |
HIERARCH ESO ISS PBL14 START | 123.912 |
HIERARCH ESO ISS PBL14 END | 123.834 |
HIERARCH ESO ISS PBLA14 START | 47.039 |
HIERARCH ESO ISS PBLA14 END | 47.22 |
HIERARCH ESO ISS PBL23 START | 55.929 |
HIERARCH ESO ISS PBL23 END | 55.898 |
HIERARCH ESO ISS PBLA23 START | 55.3 |
HIERARCH ESO ISS PBLA23 END | 55.5 |
HIERARCH ESO ISS PBL24 START | 110.109 |
HIERARCH ESO ISS PBL24 END | 110.097 |
HIERARCH ESO ISS PBLA24 START | 4.196 |
HIERARCH ESO ISS PBLA24 END | 4.324 |
HIERARCH ESO ISS PBL34 START | 86.753 |
HIERARCH ESO ISS PBL34 END | 86.81 |
HIERARCH ESO ISS PBLA34 START | 334.058 |
HIERARCH ESO ISS PBLA34 END | 334.195 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004136 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004136 |
HIERARCH ESO ISS AMBI TEMP | 13.1 |
HIERARCH ESO ISS AMBI FWHM START | 0.78 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |
HIERARCH ESO FT ROBJ NAME | WDS_J04403-5857A |
HIERARCH ESO FT ROBJ ALPHA | 044017.751 |
HIERARCH ESO FT ROBJ DELTA | -585638.086 |