Exposure
- ID
- GRAVI.2023-06-07T01:20:47.671_2
- Header ID
- GRAVI.2023-06-07T01:20:47.671
- Date updated
- 2023-06-07 01:30:33 UTC+0000
- Release date
- 2024-06-07 01:30:33 UTC+0000
- UTC Start
- 2023-06-07 01:20:47.671
- UTC End
- 2023-06-07 01:22:47.671
- MJD Start
- 60102.0561073
- MJD End
- 60102.057496188885
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0120755
- Ambient temperature (°C)
- 16.01
- 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
- 204.32799583333332
- DEC
- 24.38425527777778
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 | 41.7650 | 41.9890 | 36.7000 | 36.8000 |
| U1-U3 | 79.2930 | 79.7340 | 44.0000 | 44.1000 |
| U1-U4 | 121.1360 | 121.5700 | 69.4140 | 69.2380 |
| U2-U3 | 38.2360 | 38.4420 | 52.0000 | 52.0000 |
| U2-U4 | 88.9100 | 89.0000 | 84.1250 | 83.8770 |
| U3-U4 | 60.0880 | 59.9220 | 103.9190 | 103.7040 |
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 | 60102.0561073 |
| 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 | 41.765 |
| HIERARCH ESO ISS PBL12 END | 41.989 |
| HIERARCH ESO ISS PBLA12 START | 36.7 |
| HIERARCH ESO ISS PBLA12 END | 36.8 |
| HIERARCH ESO ISS PBL13 START | 79.293 |
| HIERARCH ESO ISS PBL13 END | 79.734 |
| HIERARCH ESO ISS PBLA13 START | 44.0 |
| HIERARCH ESO ISS PBLA13 END | 44.1 |
| HIERARCH ESO ISS PBL14 START | 121.136 |
| HIERARCH ESO ISS PBL14 END | 121.57 |
| HIERARCH ESO ISS PBLA14 START | 69.414 |
| HIERARCH ESO ISS PBLA14 END | 69.238 |
| HIERARCH ESO ISS PBL23 START | 38.236 |
| HIERARCH ESO ISS PBL23 END | 38.442 |
| HIERARCH ESO ISS PBLA23 START | 52.0 |
| HIERARCH ESO ISS PBLA23 END | 52.0 |
| HIERARCH ESO ISS PBL24 START | 88.91 |
| HIERARCH ESO ISS PBL24 END | 89.0 |
| HIERARCH ESO ISS PBLA24 START | 84.125 |
| HIERARCH ESO ISS PBLA24 END | 83.877 |
| HIERARCH ESO ISS PBL34 START | 60.088 |
| HIERARCH ESO ISS PBL34 END | 59.922 |
| HIERARCH ESO ISS PBLA34 START | 103.919 |
| HIERARCH ESO ISS PBLA34 END | 103.704 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01232 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011831 |
| HIERARCH ESO ISS AMBI TEMP | 16.01 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.57 |
| HIERARCH ESO FT ROBJ NAME | IRAS_13349+2438 |
| HIERARCH ESO FT ROBJ ALPHA | 133718.719 |
| HIERARCH ESO FT ROBJ DELTA | 242303.319 |