Exposure
- ID
- GRAVI.2023-06-07T01:15:17.657_2
- Header ID
- GRAVI.2023-06-07T01:15:17.657
- Date updated
- 2023-06-07 01:25:51 UTC+0000
- Release date
- 2024-06-07 01:25:51 UTC+0000
- UTC Start
- 2023-06-07 01:15:17.657
- UTC End
- 2023-06-07 01:17:17.657
- MJD Start
- 60102.0522877
- MJD End
- 60102.0536765889
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011291
- Ambient temperature (°C)
- 15.82
- Seeing (arcsec)
- 0.665
Observation
- ID
- 55684
- Category
- science
- Program ID
- 1103.B-0626(F)
- 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
- 41244
- Name
- IRAS_13349+2438
- RA
- 204.327995833333
- DEC
- 24.3842552777778
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 | 41.2640 | 41.4890 | 36.3000 | 36.5000 |
| U1-U3 | 78.2970 | 78.7460 | 43.8000 | 43.9000 |
| U1-U4 | 120.1280 | 120.5870 | 69.8030 | 69.6300 |
| U2-U3 | 37.7690 | 37.9800 | 52.0000 | 52.0000 |
| U2-U4 | 88.6790 | 88.7880 | 84.6770 | 84.4300 |
| U3-U4 | 60.4380 | 60.2840 | 104.4010 | 104.1840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.B-0626(F) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60102.0522877 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | IRAS 13349+2438 |
| HIERARCH ESO INS SOBJ NAME | IRAS_13349+2438_empt |
| RA | 204.330483 |
| DEC | 24.38419 |
| HIERARCH ESO INS SPEC RES | LOW |
| 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 | 150.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 120 |
| HIERARCH ESO ISS PBL12 START | 41.264 |
| HIERARCH ESO ISS PBL12 END | 41.489 |
| HIERARCH ESO ISS PBLA12 START | 36.3 |
| HIERARCH ESO ISS PBLA12 END | 36.5 |
| HIERARCH ESO ISS PBL13 START | 78.297 |
| HIERARCH ESO ISS PBL13 END | 78.746 |
| HIERARCH ESO ISS PBLA13 START | 43.8 |
| HIERARCH ESO ISS PBLA13 END | 43.9 |
| HIERARCH ESO ISS PBL14 START | 120.128 |
| HIERARCH ESO ISS PBL14 END | 120.587 |
| HIERARCH ESO ISS PBLA14 START | 69.803 |
| HIERARCH ESO ISS PBLA14 END | 69.63 |
| HIERARCH ESO ISS PBL23 START | 37.769 |
| HIERARCH ESO ISS PBL23 END | 37.98 |
| HIERARCH ESO ISS PBLA23 START | 52.0 |
| HIERARCH ESO ISS PBLA23 END | 52.0 |
| HIERARCH ESO ISS PBL24 START | 88.679 |
| HIERARCH ESO ISS PBL24 END | 88.788 |
| HIERARCH ESO ISS PBLA24 START | 84.677 |
| HIERARCH ESO ISS PBLA24 END | 84.43 |
| HIERARCH ESO ISS PBL34 START | 60.438 |
| HIERARCH ESO ISS PBL34 END | 60.284 |
| HIERARCH ESO ISS PBLA34 START | 104.401 |
| HIERARCH ESO ISS PBLA34 END | 104.184 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011574 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011008 |
| HIERARCH ESO ISS AMBI TEMP | 15.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | IRAS_13349+2438 |
| HIERARCH ESO FT ROBJ ALPHA | 133718.719 |
| HIERARCH ESO FT ROBJ DELTA | 242303.319 |