Exposure
- ID
- GRAVI.2021-03-03T01:43:45.713_1
- Header ID
- GRAVI.2021-03-03T01:43:45.713
- Date updated
- 2021-03-03 02:00:48 UTC+0000
- Release date
- 2022-03-03 02:00:48 UTC+0000
- UTC Start
- 2021-03-03 01:43:45.713
- UTC End
- 2021-03-03 01:49:45.713
- MJD Start
- 59276.07205686
- MJD End
- 59276.0762235267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0058545
- Ambient temperature (°C)
- 12.54
- Seeing (arcsec)
- 0.535
Observation
- ID
- 46992
- 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
- 35268
- Name
- Mrk1239
- RA
- 148.081606
- DEC
- -1.61218
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.1510 | 48.3260 | 11.9000 | 12.9000 |
| U1-U3 | 85.0210 | 85.5420 | 19.0000 | 20.0000 |
| U1-U4 | 102.2810 | 104.0470 | 53.4590 | 54.2240 |
| U2-U3 | 37.7000 | 38.0570 | 28.0000 | 29.0000 |
| U2-U4 | 73.5250 | 74.8760 | 79.1960 | 79.4400 |
| U3-U4 | 57.9040 | 58.4930 | 109.6860 | 109.5270 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59276.07205686 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Mrk 1239 |
| HIERARCH ESO INS SOBJ NAME | Mrk1239 |
| RA | 148.081606 |
| DEC | -1.61218 |
| 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 | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 48.151 |
| HIERARCH ESO ISS PBL12 END | 48.326 |
| HIERARCH ESO ISS PBLA12 START | 11.9 |
| HIERARCH ESO ISS PBLA12 END | 12.9 |
| HIERARCH ESO ISS PBL13 START | 85.021 |
| HIERARCH ESO ISS PBL13 END | 85.542 |
| HIERARCH ESO ISS PBLA13 START | 19.0 |
| HIERARCH ESO ISS PBLA13 END | 20.0 |
| HIERARCH ESO ISS PBL14 START | 102.281 |
| HIERARCH ESO ISS PBL14 END | 104.047 |
| HIERARCH ESO ISS PBLA14 START | 53.459 |
| HIERARCH ESO ISS PBLA14 END | 54.224 |
| HIERARCH ESO ISS PBL23 START | 37.7 |
| HIERARCH ESO ISS PBL23 END | 38.057 |
| HIERARCH ESO ISS PBLA23 START | 28.0 |
| HIERARCH ESO ISS PBLA23 END | 29.0 |
| HIERARCH ESO ISS PBL24 START | 73.525 |
| HIERARCH ESO ISS PBL24 END | 74.876 |
| HIERARCH ESO ISS PBLA24 START | 79.196 |
| HIERARCH ESO ISS PBLA24 END | 79.44 |
| HIERARCH ESO ISS PBL34 START | 57.904 |
| HIERARCH ESO ISS PBL34 END | 58.493 |
| HIERARCH ESO ISS PBLA34 START | 109.686 |
| HIERARCH ESO ISS PBLA34 END | 109.527 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005682 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006027 |
| HIERARCH ESO ISS AMBI TEMP | 12.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |