Exposure
- ID
- GRAVI.2019-12-10T04:05:17.192_2
- Header ID
- GRAVI.2019-12-10T04:05:17.192
- Date updated
- 2019-12-10 04:25:22 UTC+0000
- Release date
- 2020-12-10 04:25:22 UTC+0000
- UTC Start
- 2019-12-10 04:05:17.192
- UTC End
- 2019-12-10 04:10:17.192
- MJD Start
- 58827.17033787
- MJD End
- 58827.1738100922
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031505
- Ambient temperature (°C)
- 12.64
- Seeing (arcsec)
- 0.745
Observation
- ID
- 43502
- 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
- 33013
- Name
- HD25535
- RA
- 60.514375
- DEC
- -34.4821388888889
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 | 55.2740 | 55.1260 | 30.2000 | 30.8000 |
| U1-U3 | 100.0440 | 99.7190 | 36.6000 | 37.3000 |
| U1-U4 | 127.6880 | 127.1050 | 65.2810 | 66.0970 |
| U2-U3 | 45.5540 | 45.3790 | 44.5000 | 45.2000 |
| U2-U4 | 88.4020 | 88.0560 | 86.3680 | 87.2900 |
| U3-U4 | 62.3730 | 62.2840 | 115.5270 | 116.5020 |
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 | 58827.17033787 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD25535 |
| HIERARCH ESO INS SOBJ NAME | HD25535B |
| RA | 60.518699 |
| DEC | -34.48226 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| 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 | 392.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 300 |
| HIERARCH ESO ISS PBL12 START | 55.274 |
| HIERARCH ESO ISS PBL12 END | 55.126 |
| HIERARCH ESO ISS PBLA12 START | 30.2 |
| HIERARCH ESO ISS PBLA12 END | 30.8 |
| HIERARCH ESO ISS PBL13 START | 100.044 |
| HIERARCH ESO ISS PBL13 END | 99.719 |
| HIERARCH ESO ISS PBLA13 START | 36.6 |
| HIERARCH ESO ISS PBLA13 END | 37.3 |
| HIERARCH ESO ISS PBL14 START | 127.688 |
| HIERARCH ESO ISS PBL14 END | 127.105 |
| HIERARCH ESO ISS PBLA14 START | 65.281 |
| HIERARCH ESO ISS PBLA14 END | 66.097 |
| HIERARCH ESO ISS PBL23 START | 45.554 |
| HIERARCH ESO ISS PBL23 END | 45.379 |
| HIERARCH ESO ISS PBLA23 START | 44.5 |
| HIERARCH ESO ISS PBLA23 END | 45.2 |
| HIERARCH ESO ISS PBL24 START | 88.402 |
| HIERARCH ESO ISS PBL24 END | 88.056 |
| HIERARCH ESO ISS PBLA24 START | 86.368 |
| HIERARCH ESO ISS PBLA24 END | 87.29 |
| HIERARCH ESO ISS PBL34 START | 62.373 |
| HIERARCH ESO ISS PBL34 END | 62.284 |
| HIERARCH ESO ISS PBLA34 START | 115.527 |
| HIERARCH ESO ISS PBLA34 END | 116.502 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003896 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002405 |
| HIERARCH ESO ISS AMBI TEMP | 12.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |
| HIERARCH ESO FT ROBJ NAME | HD25535 |
| HIERARCH ESO FT ROBJ ALPHA | 040203.450 |
| HIERARCH ESO FT ROBJ DELTA | -342855.700 |