Exposure
- ID
- GRAVI.2023-11-29T05:12:58.249_1
- Header ID
- GRAVI.2023-11-29T05:12:58.249
- Date updated
- 2023-11-29 05:30:18 UTC+0000
- Release date
- 2024-11-29 05:30:18 UTC+0000
- UTC Start
- 2023-11-29 05:12:58.249
- UTC End
- 2023-11-29 05:19:38.249
- MJD Start
- 60277.21734084
- MJD End
- 60277.221970469625
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0103915
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.5900000000000001
Observation
- ID
- 57771
- Category
- science
- Program ID
- 111.24ZN.001
- Program Title
- THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
- Program Type
- Normal
- PI / COI
- SHIMIZU / SHANGGUAN / DAVIES / STURM / HOENIG / PAUMARD / MILLOUR / DEXTER / EISENHAUER / SANTOS / DE ZEEUW / CAO / FORSTER SCHREIBER / LEFTLEY / LE BOUQUIN
Target
- ID
- 42805
- Name
- GQC_J0420+0619
- RA
- 65.145852
- DEC
- 6.32225
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.3230 | 52.6680 | 32.6000 | 33.0000 |
| U1-U3 | 96.5050 | 97.1400 | 38.7000 | 39.0000 |
| U1-U4 | 129.5820 | 129.8810 | 63.7110 | 63.5830 |
| U2-U3 | 44.8310 | 45.1000 | 45.9000 | 46.0000 |
| U2-U4 | 89.0040 | 88.7030 | 81.4060 | 81.1830 |
| U3-U4 | 58.6270 | 57.9810 | 107.7890 | 107.7990 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24ZN.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60277.21734084 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J0420+0619 |
| HIERARCH ESO INS SOBJ NAME | GQC_J0420+0619 |
| RA | 65.145852 |
| DEC | 6.32225 |
| 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 | 52.323 |
| HIERARCH ESO ISS PBL12 END | 52.668 |
| HIERARCH ESO ISS PBLA12 START | 32.6 |
| HIERARCH ESO ISS PBLA12 END | 33.0 |
| HIERARCH ESO ISS PBL13 START | 96.505 |
| HIERARCH ESO ISS PBL13 END | 97.14 |
| HIERARCH ESO ISS PBLA13 START | 38.7 |
| HIERARCH ESO ISS PBLA13 END | 39.0 |
| HIERARCH ESO ISS PBL14 START | 129.582 |
| HIERARCH ESO ISS PBL14 END | 129.881 |
| HIERARCH ESO ISS PBLA14 START | 63.711 |
| HIERARCH ESO ISS PBLA14 END | 63.583 |
| HIERARCH ESO ISS PBL23 START | 44.831 |
| HIERARCH ESO ISS PBL23 END | 45.1 |
| HIERARCH ESO ISS PBLA23 START | 45.9 |
| HIERARCH ESO ISS PBLA23 END | 46.0 |
| HIERARCH ESO ISS PBL24 START | 89.004 |
| HIERARCH ESO ISS PBL24 END | 88.703 |
| HIERARCH ESO ISS PBLA24 START | 81.406 |
| HIERARCH ESO ISS PBLA24 END | 81.183 |
| HIERARCH ESO ISS PBL34 START | 58.627 |
| HIERARCH ESO ISS PBL34 END | 57.981 |
| HIERARCH ESO ISS PBLA34 START | 107.789 |
| HIERARCH ESO ISS PBLA34 END | 107.799 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011056 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009727 |
| HIERARCH ESO ISS AMBI TEMP | 14.98 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | UCAC4_482-006773 |
| HIERARCH ESO FT ROBJ ALPHA | 042034.605 |
| HIERARCH ESO FT ROBJ DELTA | 061921.971 |