Exposure
- ID
- GRAVI.2021-03-03T03:21:36.959_2
- Header ID
- GRAVI.2021-03-03T03:21:36.959
- Date updated
- 2021-03-03 03:31:21 UTC+0000
- Release date
- 2022-03-03 03:31:21 UTC+0000
- UTC Start
- 2021-03-03 03:21:36.959
- UTC End
- 2021-03-03 03:22:40.959
- MJD Start
- 59276.1400111
- MJD End
- 59276.1407518407
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004014
- Ambient temperature (°C)
- 12.59
- Seeing (arcsec)
- 1.09
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 | 55.2080 | 55.2460 | 30.8000 | 30.9000 |
| U1-U3 | 100.7260 | 100.7940 | 36.9000 | 37.0000 |
| U1-U4 | 130.2080 | 130.2100 | 63.1950 | 63.2260 |
| U2-U3 | 46.2080 | 46.2350 | 44.2000 | 44.3000 |
| U2-U4 | 88.6680 | 88.5960 | 82.6800 | 82.7040 |
| U3-U4 | 59.8280 | 59.7250 | 111.3800 | 111.4480 |
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 | 59276.1400111 |
| 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 | 55.208 |
| HIERARCH ESO ISS PBL12 END | 55.246 |
| HIERARCH ESO ISS PBLA12 START | 30.8 |
| HIERARCH ESO ISS PBLA12 END | 30.9 |
| HIERARCH ESO ISS PBL13 START | 100.726 |
| HIERARCH ESO ISS PBL13 END | 100.794 |
| HIERARCH ESO ISS PBLA13 START | 36.9 |
| HIERARCH ESO ISS PBLA13 END | 37.0 |
| HIERARCH ESO ISS PBL14 START | 130.208 |
| HIERARCH ESO ISS PBL14 END | 130.21 |
| HIERARCH ESO ISS PBLA14 START | 63.195 |
| HIERARCH ESO ISS PBLA14 END | 63.226 |
| HIERARCH ESO ISS PBL23 START | 46.208 |
| HIERARCH ESO ISS PBL23 END | 46.235 |
| HIERARCH ESO ISS PBLA23 START | 44.2 |
| HIERARCH ESO ISS PBLA23 END | 44.3 |
| HIERARCH ESO ISS PBL24 START | 88.668 |
| HIERARCH ESO ISS PBL24 END | 88.596 |
| HIERARCH ESO ISS PBLA24 START | 82.68 |
| HIERARCH ESO ISS PBLA24 END | 82.704 |
| HIERARCH ESO ISS PBL34 START | 59.828 |
| HIERARCH ESO ISS PBL34 END | 59.725 |
| HIERARCH ESO ISS PBLA34 START | 111.38 |
| HIERARCH ESO ISS PBLA34 END | 111.448 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004014 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004014 |
| HIERARCH ESO ISS AMBI TEMP | 12.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.09 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |
| HIERARCH ESO FT ROBJ NAME | HD_74014 |
| HIERARCH ESO FT ROBJ ALPHA | 084118.561 |
| HIERARCH ESO FT ROBJ DELTA | -044832.187 |