Exposure
- ID
- GRAVI.2022-06-15T00:16:12.581_2
- Header ID
- GRAVI.2022-06-15T00:16:12.581
- Date updated
- 2022-06-15 00:26:26 UTC+0000
- Release date
- 2022-06-15 00:26:26 UTC+0000
- UTC Start
- 2022-06-15 00:16:12.581
- UTC End
- 2022-06-15 00:17:00.581
- MJD Start
- 59745.01125673
- MJD End
- 59745.0118122856
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002092
- Ambient temperature (°C)
- 10.98
- Seeing (arcsec)
- 1.24
Observation
- ID
- 51245
- Category
- science
- Program ID
- 60.A-9801(U)
- Program Title
- TECHNICAL TIME
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 38187
- Name
- WDS_J17004-4839A
- RA
- 255.112329166667
- DEC
- -48.6477588888889
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.9430 | 54.9470 | 354.6000 | 354.8000 |
U1-U3 | 101.2140 | 101.2150 | 358.7000 | 358.9000 |
U1-U4 | 126.9100 | 126.9350 | 16.5220 | 16.7540 |
U2-U3 | 46.5820 | 46.5820 | 3.6000 | 3.8000 |
U2-U4 | 78.6560 | 78.7220 | 31.6290 | 31.9020 |
U3-U4 | 43.4470 | 43.5650 | 61.8750 | 62.1520 |
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 | 59745.01125673 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WDS J17004-4839A |
HIERARCH ESO INS SOBJ NAME | WDS_J17004-4839B |
RA | 255.115676 |
DEC | -48.64822 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 64.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 54.943 |
HIERARCH ESO ISS PBL12 END | 54.947 |
HIERARCH ESO ISS PBLA12 START | 354.6 |
HIERARCH ESO ISS PBLA12 END | 354.8 |
HIERARCH ESO ISS PBL13 START | 101.214 |
HIERARCH ESO ISS PBL13 END | 101.215 |
HIERARCH ESO ISS PBLA13 START | 358.7 |
HIERARCH ESO ISS PBLA13 END | 358.9 |
HIERARCH ESO ISS PBL14 START | 126.91 |
HIERARCH ESO ISS PBL14 END | 126.935 |
HIERARCH ESO ISS PBLA14 START | 16.522 |
HIERARCH ESO ISS PBLA14 END | 16.754 |
HIERARCH ESO ISS PBL23 START | 46.582 |
HIERARCH ESO ISS PBL23 END | 46.582 |
HIERARCH ESO ISS PBLA23 START | 3.6 |
HIERARCH ESO ISS PBLA23 END | 3.8 |
HIERARCH ESO ISS PBL24 START | 78.656 |
HIERARCH ESO ISS PBL24 END | 78.722 |
HIERARCH ESO ISS PBLA24 START | 31.629 |
HIERARCH ESO ISS PBLA24 END | 31.902 |
HIERARCH ESO ISS PBL34 START | 43.447 |
HIERARCH ESO ISS PBL34 END | 43.565 |
HIERARCH ESO ISS PBLA34 START | 61.875 |
HIERARCH ESO ISS PBLA34 END | 62.152 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002092 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002092 |
HIERARCH ESO ISS AMBI TEMP | 10.98 |
HIERARCH ESO ISS AMBI FWHM START | 1.39 |
HIERARCH ESO ISS AMBI FWHM END | 1.09 |
HIERARCH ESO FT ROBJ NAME | WDS_J17004-4839A |
HIERARCH ESO FT ROBJ ALPHA | 170026.959 |
HIERARCH ESO FT ROBJ DELTA | -483851.932 |