Exposure
- ID
- GRAVI.2019-12-10T04:19:38.228_2
- Header ID
- GRAVI.2019-12-10T04:19:38.228
- Date updated
- 2019-12-10 04:40:17 UTC+0000
- Release date
- 2020-12-10 04:40:17 UTC+0000
- UTC Start
- 2019-12-10 04:19:38.228
- UTC End
- 2019-12-10 04:24:38.228
- MJD Start
- 58827.18030357
- MJD End
- 58827.1837757922
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033385
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.695
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 | 54.9370 | 54.7630 | 31.6000 | 32.2000 |
| U1-U3 | 99.3040 | 98.9210 | 38.1000 | 38.8000 |
| U1-U4 | 126.3400 | 125.6160 | 67.0440 | 67.8420 |
| U2-U3 | 45.1550 | 44.9470 | 46.1000 | 46.7000 |
| U2-U4 | 87.5870 | 87.1320 | 88.3740 | 89.3040 |
| U3-U4 | 62.1450 | 61.9970 | 117.6630 | 118.6710 |
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 | 58827.18030357 |
| 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 | 54.937 |
| HIERARCH ESO ISS PBL12 END | 54.763 |
| HIERARCH ESO ISS PBLA12 START | 31.6 |
| HIERARCH ESO ISS PBLA12 END | 32.2 |
| HIERARCH ESO ISS PBL13 START | 99.304 |
| HIERARCH ESO ISS PBL13 END | 98.921 |
| HIERARCH ESO ISS PBLA13 START | 38.1 |
| HIERARCH ESO ISS PBLA13 END | 38.8 |
| HIERARCH ESO ISS PBL14 START | 126.34 |
| HIERARCH ESO ISS PBL14 END | 125.616 |
| HIERARCH ESO ISS PBLA14 START | 67.044 |
| HIERARCH ESO ISS PBLA14 END | 67.842 |
| HIERARCH ESO ISS PBL23 START | 45.155 |
| HIERARCH ESO ISS PBL23 END | 44.947 |
| HIERARCH ESO ISS PBLA23 START | 46.1 |
| HIERARCH ESO ISS PBLA23 END | 46.7 |
| HIERARCH ESO ISS PBL24 START | 87.587 |
| HIERARCH ESO ISS PBL24 END | 87.132 |
| HIERARCH ESO ISS PBLA24 START | 88.374 |
| HIERARCH ESO ISS PBLA24 END | 89.304 |
| HIERARCH ESO ISS PBL34 START | 62.145 |
| HIERARCH ESO ISS PBL34 END | 61.997 |
| HIERARCH ESO ISS PBLA34 START | 117.663 |
| HIERARCH ESO ISS PBLA34 END | 118.671 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002802 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003875 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |
| HIERARCH ESO FT ROBJ NAME | HD25535 |
| HIERARCH ESO FT ROBJ ALPHA | 040203.450 |
| HIERARCH ESO FT ROBJ DELTA | -342855.700 |