Exposure
- ID
- GRAVI.2025-01-20T07:24:41.116_1
- Header ID
- GRAVI.2025-01-20T07:24:41.116
- Date updated
- 2025-01-20 07:40:33 UTC+0000
- Release date
- 2026-01-20 07:40:33 UTC+0000
- UTC Start
- 2025-01-20 07:24:41.116
- UTC End
- 2025-01-20 07:31:21.116
- MJD Start
- 60695.30880921
- MJD End
- 60695.31343883963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014118499999999999
- Ambient temperature (°C)
- 13.02
- Seeing (arcsec)
- 0.635
Observation
- ID
- 63447
- Category
- science
- Program ID
- 114.2793.001
- Program Title
- UNVEILING THE BLR: SPATIALLY RESOLVING BROAD H? EMISSION AT Z=3.5 WITH THE VLTI
- Program Type
- Normal
- PI / COI
- TEMPLE / MAZZUCCHELLI / ASSEF / RICCI / SHABLOVINSKAYA / SOLIMANO / BENTZ / GRIER / HOMAYOUNI / TRISTRAM / MATTHEWS
Target
- ID
- 47276
- Name
- J0750-5939
- RA
- 117.607085
- DEC
- -59.65049
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 39.3720 | 38.8540 | 55.9000 | 56.9000 |
| U1-U3 | 71.3950 | 70.3700 | 65.0000 | 66.1000 |
| U1-U4 | 103.1150 | 101.9210 | 101.3010 | 102.9370 |
| U2-U3 | 33.1110 | 32.6210 | 75.8000 | 77.1000 |
| U2-U4 | 80.5230 | 80.0170 | 121.6810 | 123.4040 |
| U3-U4 | 62.1770 | 62.1220 | 144.1430 | 145.7090 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2793.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60695.30880921 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | J0750-5939 |
| HIERARCH ESO INS SOBJ NAME | J0750-5939 |
| RA | 117.607085 |
| DEC | -59.65049 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 39.372 |
| HIERARCH ESO ISS PBL12 END | 38.854 |
| HIERARCH ESO ISS PBLA12 START | 55.9 |
| HIERARCH ESO ISS PBLA12 END | 56.9 |
| HIERARCH ESO ISS PBL13 START | 71.395 |
| HIERARCH ESO ISS PBL13 END | 70.37 |
| HIERARCH ESO ISS PBLA13 START | 65.0 |
| HIERARCH ESO ISS PBLA13 END | 66.1 |
| HIERARCH ESO ISS PBL14 START | 103.115 |
| HIERARCH ESO ISS PBL14 END | 101.921 |
| HIERARCH ESO ISS PBLA14 START | 101.301 |
| HIERARCH ESO ISS PBLA14 END | 102.937 |
| HIERARCH ESO ISS PBL23 START | 33.111 |
| HIERARCH ESO ISS PBL23 END | 32.621 |
| HIERARCH ESO ISS PBLA23 START | 75.8 |
| HIERARCH ESO ISS PBLA23 END | 77.1 |
| HIERARCH ESO ISS PBL24 START | 80.523 |
| HIERARCH ESO ISS PBL24 END | 80.017 |
| HIERARCH ESO ISS PBLA24 START | 121.681 |
| HIERARCH ESO ISS PBLA24 END | 123.404 |
| HIERARCH ESO ISS PBL34 START | 62.177 |
| HIERARCH ESO ISS PBL34 END | 62.122 |
| HIERARCH ESO ISS PBLA34 START | 144.143 |
| HIERARCH ESO ISS PBLA34 END | 145.709 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.015188 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.013049 |
| HIERARCH ESO ISS AMBI TEMP | 13.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_52940402245 |
| HIERARCH ESO FT ROBJ ALPHA | 075023.956 |
| HIERARCH ESO FT ROBJ DELTA | -593857.307 |