Exposure
- ID
- GRAVI.2020-02-12T01:43:46.039_2
- Header ID
- GRAVI.2020-02-12T01:43:46.039
- 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 01:43:46.039
- UTC End
- 2020-02-12 01:49:06.039
- MJD Start
- 58891.07206064
- MJD End
- 58891.0757643437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0150915
- Ambient temperature (°C)
- 17.61
- Seeing (arcsec)
- 0.62
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 | 50.4410 | 50.2140 | 33.9000 | 34.7000 |
| U1-U3 | 92.0410 | 91.5740 | 41.0000 | 41.7000 |
| U1-U4 | 123.4320 | 122.8090 | 70.2560 | 71.2590 |
| U2-U3 | 42.4280 | 42.1950 | 49.3000 | 50.2000 |
| U2-U4 | 88.0090 | 87.7510 | 90.0930 | 91.1990 |
| U3-U4 | 62.3740 | 62.4160 | 116.4700 | 117.5540 |
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 | 58891.07206064 |
| 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 | 50.441 |
| HIERARCH ESO ISS PBL12 END | 50.214 |
| HIERARCH ESO ISS PBLA12 START | 33.9 |
| HIERARCH ESO ISS PBLA12 END | 34.7 |
| HIERARCH ESO ISS PBL13 START | 92.041 |
| HIERARCH ESO ISS PBL13 END | 91.574 |
| HIERARCH ESO ISS PBLA13 START | 41.0 |
| HIERARCH ESO ISS PBLA13 END | 41.7 |
| HIERARCH ESO ISS PBL14 START | 123.432 |
| HIERARCH ESO ISS PBL14 END | 122.809 |
| HIERARCH ESO ISS PBLA14 START | 70.256 |
| HIERARCH ESO ISS PBLA14 END | 71.259 |
| HIERARCH ESO ISS PBL23 START | 42.428 |
| HIERARCH ESO ISS PBL23 END | 42.195 |
| HIERARCH ESO ISS PBLA23 START | 49.3 |
| HIERARCH ESO ISS PBLA23 END | 50.2 |
| HIERARCH ESO ISS PBL24 START | 88.009 |
| HIERARCH ESO ISS PBL24 END | 87.751 |
| HIERARCH ESO ISS PBLA24 START | 90.093 |
| HIERARCH ESO ISS PBLA24 END | 91.199 |
| HIERARCH ESO ISS PBL34 START | 62.374 |
| HIERARCH ESO ISS PBL34 END | 62.416 |
| HIERARCH ESO ISS PBLA34 START | 116.47 |
| HIERARCH ESO ISS PBLA34 END | 117.554 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.014727 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.015456 |
| HIERARCH ESO ISS AMBI TEMP | 17.61 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |