Exposure
- ID
- GRAVI.2020-02-12T01:18:51.976_2
- Header ID
- GRAVI.2020-02-12T01:18:51.976
- Date updated
- 2020-02-12 01:37:10 UTC+0000
- Release date
- 2021-02-12 01:37:08 UTC+0000
- UTC Start
- 2020-02-12 01:18:51.976
- UTC End
- 2020-02-12 01:24:11.976
- MJD Start
- 58891.05476824
- MJD End
- 58891.0584719437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0126635
- Ambient temperature (°C)
- 18.12
- Seeing (arcsec)
- 0.64
Observation
- ID
- 43828
- Category
- science
- Program ID
- 1103.B-0626(B)
- 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
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
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 | 51.3450 | 51.1520 | 30.7000 | 31.4000 |
| U1-U3 | 93.9040 | 93.5080 | 37.5000 | 38.3000 |
| U1-U4 | 125.8170 | 125.3250 | 65.8350 | 66.8420 |
| U2-U3 | 43.3520 | 43.1570 | 45.6000 | 46.4000 |
| U2-U4 | 88.8890 | 88.7250 | 85.2540 | 86.3510 |
| U3-U4 | 62.0330 | 62.1330 | 111.7480 | 112.8150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58891.05476824 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.8242 |
| DEC | -51.06578 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 51.345 |
| HIERARCH ESO ISS PBL12 END | 51.152 |
| HIERARCH ESO ISS PBLA12 START | 30.7 |
| HIERARCH ESO ISS PBLA12 END | 31.4 |
| HIERARCH ESO ISS PBL13 START | 93.904 |
| HIERARCH ESO ISS PBL13 END | 93.508 |
| HIERARCH ESO ISS PBLA13 START | 37.5 |
| HIERARCH ESO ISS PBLA13 END | 38.3 |
| HIERARCH ESO ISS PBL14 START | 125.817 |
| HIERARCH ESO ISS PBL14 END | 125.325 |
| HIERARCH ESO ISS PBLA14 START | 65.835 |
| HIERARCH ESO ISS PBLA14 END | 66.842 |
| HIERARCH ESO ISS PBL23 START | 43.352 |
| HIERARCH ESO ISS PBL23 END | 43.157 |
| HIERARCH ESO ISS PBLA23 START | 45.6 |
| HIERARCH ESO ISS PBLA23 END | 46.4 |
| HIERARCH ESO ISS PBL24 START | 88.889 |
| HIERARCH ESO ISS PBL24 END | 88.725 |
| HIERARCH ESO ISS PBLA24 START | 85.254 |
| HIERARCH ESO ISS PBLA24 END | 86.351 |
| HIERARCH ESO ISS PBL34 START | 62.033 |
| HIERARCH ESO ISS PBL34 END | 62.133 |
| HIERARCH ESO ISS PBLA34 START | 111.748 |
| HIERARCH ESO ISS PBLA34 END | 112.815 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012337 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01299 |
| HIERARCH ESO ISS AMBI TEMP | 18.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |