Exposure
- ID
- GRAVI.2023-09-28T03:14:36.706_1
- Header ID
- GRAVI.2023-09-28T03:14:36.706
- Date updated
- 2023-09-28 03:30:25 UTC+0000
- Release date
- 2024-09-28 03:30:25 UTC+0000
- UTC Start
- 2023-09-28 03:14:36.706
- UTC End
- 2023-09-28 03:21:16.706
- MJD Start
- 60215.13514706
- MJD End
- 60215.139776689626
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004625000000000001
- Ambient temperature (°C)
- 13.29
- Seeing (arcsec)
- 0.605
Observation
- ID
- 57125
- Category
- science
- Program ID
- 111.24ZN.002
- 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
- 42347
- Name
- GQC_J0023-3350
- RA
- 5.969907
- DEC
- -33.8445
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5340 | 56.5200 | 15.8000 | 16.7000 |
| U1-U3 | 102.4300 | 102.4340 | 21.7000 | 22.7000 |
| U1-U4 | 128.2280 | 128.6370 | 48.2610 | 49.3900 |
| U2-U3 | 46.5680 | 46.5970 | 28.9000 | 30.0000 |
| U2-U4 | 86.0530 | 86.6060 | 68.9060 | 70.0140 |
| U3-U4 | 58.5710 | 59.0950 | 99.6150 | 100.4940 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24ZN.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60215.13514706 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J0023-3350 |
| HIERARCH ESO INS SOBJ NAME | GQC_J0023-3350 |
| RA | 5.969907 |
| DEC | -33.8445 |
| 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 | 56.534 |
| HIERARCH ESO ISS PBL12 END | 56.52 |
| HIERARCH ESO ISS PBLA12 START | 15.8 |
| HIERARCH ESO ISS PBLA12 END | 16.7 |
| HIERARCH ESO ISS PBL13 START | 102.43 |
| HIERARCH ESO ISS PBL13 END | 102.434 |
| HIERARCH ESO ISS PBLA13 START | 21.7 |
| HIERARCH ESO ISS PBLA13 END | 22.7 |
| HIERARCH ESO ISS PBL14 START | 128.228 |
| HIERARCH ESO ISS PBL14 END | 128.637 |
| HIERARCH ESO ISS PBLA14 START | 48.261 |
| HIERARCH ESO ISS PBLA14 END | 49.39 |
| HIERARCH ESO ISS PBL23 START | 46.568 |
| HIERARCH ESO ISS PBL23 END | 46.597 |
| HIERARCH ESO ISS PBLA23 START | 28.9 |
| HIERARCH ESO ISS PBLA23 END | 30.0 |
| HIERARCH ESO ISS PBL24 START | 86.053 |
| HIERARCH ESO ISS PBL24 END | 86.606 |
| HIERARCH ESO ISS PBLA24 START | 68.906 |
| HIERARCH ESO ISS PBLA24 END | 70.014 |
| HIERARCH ESO ISS PBL34 START | 58.571 |
| HIERARCH ESO ISS PBL34 END | 59.095 |
| HIERARCH ESO ISS PBLA34 START | 99.615 |
| HIERARCH ESO ISS PBLA34 END | 100.494 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00608 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00317 |
| HIERARCH ESO ISS AMBI TEMP | 13.29 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_J00235304-3350 |
| HIERARCH ESO FT ROBJ ALPHA | 002353.044 |
| HIERARCH ESO FT ROBJ DELTA | -335046.370 |