Exposure
- ID
- GRAVI.2020-02-12T02:05:19.093_2
- Header ID
- GRAVI.2020-02-12T02:05:19.093
- Date updated
- 2020-02-12 02:20:25 UTC+0000
- Release date
- 2021-02-12 02:20:25 UTC+0000
- UTC Start
- 2020-02-12 02:05:19.093
- UTC End
- 2020-02-12 02:10:39.093
- MJD Start
- 58891.08702654
- MJD End
- 58891.0907302437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015422
- Ambient temperature (°C)
- 17.77
- Seeing (arcsec)
- 0.715
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 | 49.5360 | 49.2770 | 36.7000 | 37.4000 |
| U1-U3 | 90.1730 | 89.6390 | 43.9000 | 44.6000 |
| U1-U4 | 120.9010 | 120.1620 | 74.0720 | 75.0800 |
| U2-U3 | 41.4940 | 41.2260 | 52.5000 | 53.3000 |
| U2-U4 | 86.9170 | 86.5790 | 94.3190 | 95.4420 |
| U3-U4 | 62.4710 | 62.4690 | 120.6190 | 121.7250 |
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 | 58891.08702654 |
| 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 | 49.536 |
| HIERARCH ESO ISS PBL12 END | 49.277 |
| HIERARCH ESO ISS PBLA12 START | 36.7 |
| HIERARCH ESO ISS PBLA12 END | 37.4 |
| HIERARCH ESO ISS PBL13 START | 90.173 |
| HIERARCH ESO ISS PBL13 END | 89.639 |
| HIERARCH ESO ISS PBLA13 START | 43.9 |
| HIERARCH ESO ISS PBLA13 END | 44.6 |
| HIERARCH ESO ISS PBL14 START | 120.901 |
| HIERARCH ESO ISS PBL14 END | 120.162 |
| HIERARCH ESO ISS PBLA14 START | 74.072 |
| HIERARCH ESO ISS PBLA14 END | 75.08 |
| HIERARCH ESO ISS PBL23 START | 41.494 |
| HIERARCH ESO ISS PBL23 END | 41.226 |
| HIERARCH ESO ISS PBLA23 START | 52.5 |
| HIERARCH ESO ISS PBLA23 END | 53.3 |
| HIERARCH ESO ISS PBL24 START | 86.917 |
| HIERARCH ESO ISS PBL24 END | 86.579 |
| HIERARCH ESO ISS PBLA24 START | 94.319 |
| HIERARCH ESO ISS PBLA24 END | 95.442 |
| HIERARCH ESO ISS PBL34 START | 62.471 |
| HIERARCH ESO ISS PBL34 END | 62.469 |
| HIERARCH ESO ISS PBLA34 START | 120.619 |
| HIERARCH ESO ISS PBLA34 END | 121.725 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014993 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015851 |
| HIERARCH ESO ISS AMBI TEMP | 17.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |