Exposure
- ID
- GRAVI.2021-03-03T04:42:37.164_2
- Header ID
- GRAVI.2021-03-03T04:42:37.164
- Date updated
- 2021-03-03 05:01:15 UTC+0000
- Release date
- 2022-03-03 05:01:14 UTC+0000
- UTC Start
- 2021-03-03 04:42:37.164
- UTC End
- 2021-03-03 04:50:37.164
- MJD Start
- 59276.19626347
- MJD End
- 59276.2018190256
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005397
- Ambient temperature (°C)
- 12.28
- Seeing (arcsec)
- 0.885
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 | 56.5400 | 56.5590 | 34.7000 | 34.9000 |
| U1-U3 | 102.3610 | 102.2430 | 39.8000 | 39.9000 |
| U1-U4 | 123.9490 | 122.5820 | 63.5310 | 63.3920 |
| U2-U3 | 46.3300 | 46.1730 | 46.1000 | 46.1000 |
| U2-U4 | 79.2710 | 77.7190 | 83.6630 | 83.7170 |
| U3-U4 | 51.0400 | 49.8510 | 117.2270 | 118.1140 |
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 | 59276.19626347 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 74014 |
| HIERARCH ESO INS SOBJ NAME | HD74014B |
| RA | 130.329965 |
| DEC | -4.80885 |
| 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 | 56.54 |
| HIERARCH ESO ISS PBL12 END | 56.559 |
| HIERARCH ESO ISS PBLA12 START | 34.7 |
| HIERARCH ESO ISS PBLA12 END | 34.9 |
| HIERARCH ESO ISS PBL13 START | 102.361 |
| HIERARCH ESO ISS PBL13 END | 102.243 |
| HIERARCH ESO ISS PBLA13 START | 39.8 |
| HIERARCH ESO ISS PBLA13 END | 39.9 |
| HIERARCH ESO ISS PBL14 START | 123.949 |
| HIERARCH ESO ISS PBL14 END | 122.582 |
| HIERARCH ESO ISS PBLA14 START | 63.531 |
| HIERARCH ESO ISS PBLA14 END | 63.392 |
| HIERARCH ESO ISS PBL23 START | 46.33 |
| HIERARCH ESO ISS PBL23 END | 46.173 |
| HIERARCH ESO ISS PBLA23 START | 46.1 |
| HIERARCH ESO ISS PBLA23 END | 46.1 |
| HIERARCH ESO ISS PBL24 START | 79.271 |
| HIERARCH ESO ISS PBL24 END | 77.719 |
| HIERARCH ESO ISS PBLA24 START | 83.663 |
| HIERARCH ESO ISS PBLA24 END | 83.717 |
| HIERARCH ESO ISS PBL34 START | 51.04 |
| HIERARCH ESO ISS PBL34 END | 49.851 |
| HIERARCH ESO ISS PBLA34 START | 117.227 |
| HIERARCH ESO ISS PBLA34 END | 118.114 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004898 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005896 |
| HIERARCH ESO ISS AMBI TEMP | 12.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |
| HIERARCH ESO FT ROBJ NAME | HD_74014 |
| HIERARCH ESO FT ROBJ ALPHA | 084118.561 |
| HIERARCH ESO FT ROBJ DELTA | -044832.187 |