Exposure
- ID
- GRAVI.2023-06-07T01:06:35.635_2
- Header ID
- GRAVI.2023-06-07T01:06:35.635
- Date updated
- 2023-06-07 01:16:02 UTC+0000
- Release date
- 2024-06-07 01:16:02 UTC+0000
- UTC Start
- 2023-06-07 01:06:35.635
- UTC End
- 2023-06-07 01:08:35.635
- MJD Start
- 60102.04624578
- MJD End
- 60102.0476346689
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.011574
- Ambient temperature (°C)
- 15.64
- Seeing (arcsec)
- 0.58
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 | 40.4640 | 40.6900 | 35.7000 | 35.9000 |
| U1-U3 | 76.6880 | 77.1460 | 43.5000 | 43.6000 |
| U1-U4 | 118.4190 | 118.9150 | 70.4050 | 70.2370 |
| U2-U3 | 37.0040 | 37.2230 | 52.0000 | 52.0000 |
| U2-U4 | 88.2250 | 88.3640 | 85.5510 | 85.3040 |
| U3-U4 | 60.9360 | 60.8020 | 105.1760 | 104.9560 |
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 | 60102.04624578 |
| 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 | 40.464 |
| HIERARCH ESO ISS PBL12 END | 40.69 |
| HIERARCH ESO ISS PBLA12 START | 35.7 |
| HIERARCH ESO ISS PBLA12 END | 35.9 |
| HIERARCH ESO ISS PBL13 START | 76.688 |
| HIERARCH ESO ISS PBL13 END | 77.146 |
| HIERARCH ESO ISS PBLA13 START | 43.5 |
| HIERARCH ESO ISS PBLA13 END | 43.6 |
| HIERARCH ESO ISS PBL14 START | 118.419 |
| HIERARCH ESO ISS PBL14 END | 118.915 |
| HIERARCH ESO ISS PBLA14 START | 70.405 |
| HIERARCH ESO ISS PBLA14 END | 70.237 |
| HIERARCH ESO ISS PBL23 START | 37.004 |
| HIERARCH ESO ISS PBL23 END | 37.223 |
| HIERARCH ESO ISS PBLA23 START | 52.0 |
| HIERARCH ESO ISS PBLA23 END | 52.0 |
| HIERARCH ESO ISS PBL24 START | 88.225 |
| HIERARCH ESO ISS PBL24 END | 88.364 |
| HIERARCH ESO ISS PBLA24 START | 85.551 |
| HIERARCH ESO ISS PBLA24 END | 85.304 |
| HIERARCH ESO ISS PBL34 START | 60.936 |
| HIERARCH ESO ISS PBL34 END | 60.802 |
| HIERARCH ESO ISS PBLA34 START | 105.176 |
| HIERARCH ESO ISS PBLA34 END | 104.956 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011574 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011574 |
| HIERARCH ESO ISS AMBI TEMP | 15.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | IRAS_13349+2438 |
| HIERARCH ESO FT ROBJ ALPHA | 133718.719 |
| HIERARCH ESO FT ROBJ DELTA | 242303.319 |