Exposure
- ID
- GRAVI.2025-01-20T07:02:53.060_1
- Header ID
- GRAVI.2025-01-20T07:02:53.060
- Date updated
- 2025-01-20 07:15:32 UTC+0000
- Release date
- 2026-01-20 07:15:32 UTC+0000
- UTC Start
- 2025-01-20 07:02:53.060
- UTC End
- 2025-01-20 07:09:33.060
- MJD Start
- 60695.29366968
- MJD End
- 60695.29829930963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014114999999999999
- Ambient temperature (°C)
- 12.91
- Seeing (arcsec)
- 0.685
Observation
- ID
- 63445
- 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
- 47274
- Name
- J0750-5939
- RA
- 117.607121
- DEC
- -59.65045
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 40.9280 | 40.4480 | 52.8000 | 53.7000 |
| U1-U3 | 74.4810 | 73.5290 | 61.5000 | 62.6000 |
| U1-U4 | 106.7740 | 105.6370 | 96.2750 | 97.8440 |
| U2-U3 | 34.5920 | 34.1340 | 71.8000 | 73.1000 |
| U2-U4 | 82.0870 | 81.5990 | 116.3530 | 118.0210 |
| U3-U4 | 62.3300 | 62.2860 | 139.2490 | 140.7900 |
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 | 60695.29366968 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | J0750-5939 |
| HIERARCH ESO INS SOBJ NAME | J0750-5939 |
| RA | 117.607121 |
| DEC | -59.65045 |
| 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 | 40.928 |
| HIERARCH ESO ISS PBL12 END | 40.448 |
| HIERARCH ESO ISS PBLA12 START | 52.8 |
| HIERARCH ESO ISS PBLA12 END | 53.7 |
| HIERARCH ESO ISS PBL13 START | 74.481 |
| HIERARCH ESO ISS PBL13 END | 73.529 |
| HIERARCH ESO ISS PBLA13 START | 61.5 |
| HIERARCH ESO ISS PBLA13 END | 62.6 |
| HIERARCH ESO ISS PBL14 START | 106.774 |
| HIERARCH ESO ISS PBL14 END | 105.637 |
| HIERARCH ESO ISS PBLA14 START | 96.275 |
| HIERARCH ESO ISS PBLA14 END | 97.844 |
| HIERARCH ESO ISS PBL23 START | 34.592 |
| HIERARCH ESO ISS PBL23 END | 34.134 |
| HIERARCH ESO ISS PBLA23 START | 71.8 |
| HIERARCH ESO ISS PBLA23 END | 73.1 |
| HIERARCH ESO ISS PBL24 START | 82.087 |
| HIERARCH ESO ISS PBL24 END | 81.599 |
| HIERARCH ESO ISS PBLA24 START | 116.353 |
| HIERARCH ESO ISS PBLA24 END | 118.021 |
| HIERARCH ESO ISS PBL34 START | 62.33 |
| HIERARCH ESO ISS PBL34 END | 62.286 |
| HIERARCH ESO ISS PBLA34 START | 139.249 |
| HIERARCH ESO ISS PBLA34 END | 140.79 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013921 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014309 |
| HIERARCH ESO ISS AMBI TEMP | 12.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_52940402245 |
| HIERARCH ESO FT ROBJ ALPHA | 075023.956 |
| HIERARCH ESO FT ROBJ DELTA | -593857.307 |