Exposure
- ID
- GRAVI.2021-03-03T03:00:12.906_2
- Header ID
- GRAVI.2021-03-03T03:00:12.906
- Date updated
- 2021-03-03 03:16:21 UTC+0000
- Release date
- 2022-03-03 03:16:21 UTC+0000
- UTC Start
- 2021-03-03 03:00:12.906
- UTC End
- 2021-03-03 03:08:12.906
- MJD Start
- 59276.12514937
- MJD End
- 59276.1307049256
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003959
- Ambient temperature (°C)
- 11.74
- Seeing (arcsec)
- 1.115
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 | 54.5740 | 54.8330 | 29.2000 | 29.9000 |
| U1-U3 | 99.5460 | 100.0390 | 35.5000 | 36.1000 |
| U1-U4 | 129.7060 | 130.0080 | 62.6240 | 62.8720 |
| U2-U3 | 45.7040 | 45.9230 | 43.1000 | 43.6000 |
| U2-U4 | 89.3640 | 89.1830 | 82.2820 | 82.4450 |
| U3-U4 | 61.1660 | 60.6960 | 110.4380 | 110.7830 |
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 | 59276.12514937 |
| 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 | 497.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 54.574 |
| HIERARCH ESO ISS PBL12 END | 54.833 |
| HIERARCH ESO ISS PBLA12 START | 29.2 |
| HIERARCH ESO ISS PBLA12 END | 29.9 |
| HIERARCH ESO ISS PBL13 START | 99.546 |
| HIERARCH ESO ISS PBL13 END | 100.039 |
| HIERARCH ESO ISS PBLA13 START | 35.5 |
| HIERARCH ESO ISS PBLA13 END | 36.1 |
| HIERARCH ESO ISS PBL14 START | 129.706 |
| HIERARCH ESO ISS PBL14 END | 130.008 |
| HIERARCH ESO ISS PBLA14 START | 62.624 |
| HIERARCH ESO ISS PBLA14 END | 62.872 |
| HIERARCH ESO ISS PBL23 START | 45.704 |
| HIERARCH ESO ISS PBL23 END | 45.923 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 43.6 |
| HIERARCH ESO ISS PBL24 START | 89.364 |
| HIERARCH ESO ISS PBL24 END | 89.183 |
| HIERARCH ESO ISS PBLA24 START | 82.282 |
| HIERARCH ESO ISS PBLA24 END | 82.445 |
| HIERARCH ESO ISS PBL34 START | 61.166 |
| HIERARCH ESO ISS PBL34 END | 60.696 |
| HIERARCH ESO ISS PBLA34 START | 110.438 |
| HIERARCH ESO ISS PBLA34 END | 110.783 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003904 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004014 |
| HIERARCH ESO ISS AMBI TEMP | 11.74 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| 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 |