Exposure
- ID
- GRAVI.2021-03-03T03:09:03.928_2
- Header ID
- GRAVI.2021-03-03T03:09:03.928
- Date updated
- 2021-03-03 03:20:53 UTC+0000
- Release date
- 2022-03-03 03:20:53 UTC+0000
- UTC Start
- 2021-03-03 03:09:03.928
- UTC End
- 2021-03-03 03:10:07.928
- MJD Start
- 59276.13129546
- MJD End
- 59276.1320362007
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004014
- Ambient temperature (°C)
- 12.12
- Seeing (arcsec)
- 1.02
Observation
- ID
- 46994
- Category
- science
- Program ID
- 1103.B-0626(D)
- Program Title
- THE CORE OF THE MATTER: SPATIALLY RESOLVING THE AGN BROAD EMISSION LINE REGION WITH GRAVITY
- Program Type
- DDT
- PI / COI
- STURM/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LACOUR/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PFUHL/ PRIETO/ ROUAN/ STOCK/ WAISBERG/ WOILLEZ
Target
- ID
- 35270
- Name
- HD_74014
- RA
- 130.3273375
- DEC
- -4.80894083333333
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 | 54.8480 | 54.8890 | 29.9000 | 30.0000 |
| U1-U3 | 100.0670 | 100.1450 | 36.1000 | 36.2000 |
| U1-U4 | 130.0220 | 130.0580 | 62.8860 | 62.9240 |
| U2-U3 | 45.9350 | 45.9690 | 43.6000 | 43.7000 |
| U2-U4 | 89.1680 | 89.1250 | 82.4550 | 82.4810 |
| U3-U4 | 60.6660 | 60.5800 | 110.8050 | 110.8650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59276.13129546 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 74014 |
| HIERARCH ESO INS SOBJ NAME | HD74014B |
| RA | 130.329557 |
| DEC | -4.80888 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 54.848 |
| HIERARCH ESO ISS PBL12 END | 54.889 |
| HIERARCH ESO ISS PBLA12 START | 29.9 |
| HIERARCH ESO ISS PBLA12 END | 30.0 |
| HIERARCH ESO ISS PBL13 START | 100.067 |
| HIERARCH ESO ISS PBL13 END | 100.145 |
| HIERARCH ESO ISS PBLA13 START | 36.1 |
| HIERARCH ESO ISS PBLA13 END | 36.2 |
| HIERARCH ESO ISS PBL14 START | 130.022 |
| HIERARCH ESO ISS PBL14 END | 130.058 |
| HIERARCH ESO ISS PBLA14 START | 62.886 |
| HIERARCH ESO ISS PBLA14 END | 62.924 |
| HIERARCH ESO ISS PBL23 START | 45.935 |
| HIERARCH ESO ISS PBL23 END | 45.969 |
| HIERARCH ESO ISS PBLA23 START | 43.6 |
| HIERARCH ESO ISS PBLA23 END | 43.7 |
| HIERARCH ESO ISS PBL24 START | 89.168 |
| HIERARCH ESO ISS PBL24 END | 89.125 |
| HIERARCH ESO ISS PBLA24 START | 82.455 |
| HIERARCH ESO ISS PBLA24 END | 82.481 |
| HIERARCH ESO ISS PBL34 START | 60.666 |
| HIERARCH ESO ISS PBL34 END | 60.58 |
| HIERARCH ESO ISS PBLA34 START | 110.805 |
| HIERARCH ESO ISS PBLA34 END | 110.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004014 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004014 |
| HIERARCH ESO ISS AMBI TEMP | 12.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.02 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |
| HIERARCH ESO FT ROBJ NAME | HD_74014 |
| HIERARCH ESO FT ROBJ ALPHA | 084118.561 |
| HIERARCH ESO FT ROBJ DELTA | -044832.187 |