Exposure
- ID
- GRAVI.2020-02-12T01:49:55.055_2
- Header ID
- GRAVI.2020-02-12T01:49:55.055
- Date updated
- 2020-02-12 02:00:46 UTC+0000
- Release date
- 2021-02-12 02:00:45 UTC+0000
- UTC Start
- 2020-02-12 01:49:55.055
- UTC End
- 2020-02-12 01:50:14.255
- MJD Start
- 58891.07633165
- MJD End
- 58891.0765538722
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015456
- Ambient temperature (°C)
- 17.79
- Seeing (arcsec)
- 0.6
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 | 50.1970 | 50.1710 | 34.7000 | 34.8000 |
| U1-U3 | 91.5370 | 91.4840 | 41.8000 | 41.9000 |
| U1-U4 | 122.7600 | 122.6880 | 71.3360 | 71.4480 |
| U2-U3 | 42.1770 | 42.1500 | 50.2000 | 50.3000 |
| U2-U4 | 87.7300 | 87.7000 | 91.2840 | 91.4080 |
| U3-U4 | 62.4190 | 62.4230 | 117.6370 | 117.7590 |
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 | 58891.07633165 |
| 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 | 41.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 50.197 |
| HIERARCH ESO ISS PBL12 END | 50.171 |
| HIERARCH ESO ISS PBLA12 START | 34.7 |
| HIERARCH ESO ISS PBLA12 END | 34.8 |
| HIERARCH ESO ISS PBL13 START | 91.537 |
| HIERARCH ESO ISS PBL13 END | 91.484 |
| HIERARCH ESO ISS PBLA13 START | 41.8 |
| HIERARCH ESO ISS PBLA13 END | 41.9 |
| HIERARCH ESO ISS PBL14 START | 122.76 |
| HIERARCH ESO ISS PBL14 END | 122.688 |
| HIERARCH ESO ISS PBLA14 START | 71.336 |
| HIERARCH ESO ISS PBLA14 END | 71.448 |
| HIERARCH ESO ISS PBL23 START | 42.177 |
| HIERARCH ESO ISS PBL23 END | 42.15 |
| HIERARCH ESO ISS PBLA23 START | 50.2 |
| HIERARCH ESO ISS PBLA23 END | 50.3 |
| HIERARCH ESO ISS PBL24 START | 87.73 |
| HIERARCH ESO ISS PBL24 END | 87.7 |
| HIERARCH ESO ISS PBLA24 START | 91.284 |
| HIERARCH ESO ISS PBLA24 END | 91.408 |
| HIERARCH ESO ISS PBL34 START | 62.419 |
| HIERARCH ESO ISS PBL34 END | 62.423 |
| HIERARCH ESO ISS PBLA34 START | 117.637 |
| HIERARCH ESO ISS PBLA34 END | 117.759 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015456 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015456 |
| HIERARCH ESO ISS AMBI TEMP | 17.79 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |