Exposure
- ID
- GRAVI.2020-02-12T01:59:22.079_2
- Header ID
- GRAVI.2020-02-12T01:59:22.079
- Date updated
- 2020-02-12 02:15:48 UTC+0000
- Release date
- 2021-02-12 02:15:48 UTC+0000
- UTC Start
- 2020-02-12 01:59:22.079
- UTC End
- 2020-02-12 02:04:42.079
- MJD Start
- 58891.08289443
- MJD End
- 58891.0865981337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0175605
- Ambient temperature (°C)
- 17.84
- Seeing (arcsec)
- 0.725
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 | 49.7970 | 49.5480 | 35.9000 | 36.7000 |
| U1-U3 | 90.7130 | 90.1980 | 43.1000 | 43.8000 |
| U1-U4 | 121.6430 | 120.9350 | 73.0190 | 74.0250 |
| U2-U3 | 41.7650 | 41.5070 | 51.6000 | 52.4000 |
| U2-U4 | 87.2480 | 86.9320 | 93.1480 | 94.2660 |
| U3-U4 | 62.4610 | 62.4710 | 119.4680 | 120.5670 |
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 | 58891.08289443 |
| 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 | 49.797 |
| HIERARCH ESO ISS PBL12 END | 49.548 |
| HIERARCH ESO ISS PBLA12 START | 35.9 |
| HIERARCH ESO ISS PBLA12 END | 36.7 |
| HIERARCH ESO ISS PBL13 START | 90.713 |
| HIERARCH ESO ISS PBL13 END | 90.198 |
| HIERARCH ESO ISS PBLA13 START | 43.1 |
| HIERARCH ESO ISS PBLA13 END | 43.8 |
| HIERARCH ESO ISS PBL14 START | 121.643 |
| HIERARCH ESO ISS PBL14 END | 120.935 |
| HIERARCH ESO ISS PBLA14 START | 73.019 |
| HIERARCH ESO ISS PBLA14 END | 74.025 |
| HIERARCH ESO ISS PBL23 START | 41.765 |
| HIERARCH ESO ISS PBL23 END | 41.507 |
| HIERARCH ESO ISS PBLA23 START | 51.6 |
| HIERARCH ESO ISS PBLA23 END | 52.4 |
| HIERARCH ESO ISS PBL24 START | 87.248 |
| HIERARCH ESO ISS PBL24 END | 86.932 |
| HIERARCH ESO ISS PBLA24 START | 93.148 |
| HIERARCH ESO ISS PBLA24 END | 94.266 |
| HIERARCH ESO ISS PBL34 START | 62.461 |
| HIERARCH ESO ISS PBL34 END | 62.471 |
| HIERARCH ESO ISS PBLA34 START | 119.468 |
| HIERARCH ESO ISS PBLA34 END | 120.567 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.020128 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014993 |
| HIERARCH ESO ISS AMBI TEMP | 17.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |