Exposure
- ID
- GRAVI.2023-09-28T02:48:51.641_1
- Header ID
- GRAVI.2023-09-28T02:48:51.641
- Date updated
- 2023-09-28 03:05:46 UTC+0000
- Release date
- 2024-09-28 03:05:46 UTC+0000
- UTC Start
- 2023-09-28 02:48:51.641
- UTC End
- 2023-09-28 02:55:31.641
- MJD Start
- 60215.11726436
- MJD End
- 60215.12189398963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0056830000000000006
- Ambient temperature (°C)
- 13.32
- Seeing (arcsec)
- 0.5800000000000001
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 | 56.5580 | 56.5550 | 12.3000 | 13.3000 |
| U1-U3 | 102.3500 | 102.3800 | 18.0000 | 19.1000 |
| U1-U4 | 126.4090 | 126.9470 | 43.8850 | 45.1060 |
| U2-U3 | 46.4150 | 46.4620 | 25.0000 | 26.1000 |
| U2-U4 | 83.6400 | 84.3500 | 64.6190 | 65.8170 |
| U3-U4 | 56.3050 | 56.9720 | 96.3450 | 97.2380 |
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 | 60215.11726436 |
| 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 | 56.558 |
| HIERARCH ESO ISS PBL12 END | 56.555 |
| HIERARCH ESO ISS PBLA12 START | 12.3 |
| HIERARCH ESO ISS PBLA12 END | 13.3 |
| HIERARCH ESO ISS PBL13 START | 102.35 |
| HIERARCH ESO ISS PBL13 END | 102.38 |
| HIERARCH ESO ISS PBLA13 START | 18.0 |
| HIERARCH ESO ISS PBLA13 END | 19.1 |
| HIERARCH ESO ISS PBL14 START | 126.409 |
| HIERARCH ESO ISS PBL14 END | 126.947 |
| HIERARCH ESO ISS PBLA14 START | 43.885 |
| HIERARCH ESO ISS PBLA14 END | 45.106 |
| HIERARCH ESO ISS PBL23 START | 46.415 |
| HIERARCH ESO ISS PBL23 END | 46.462 |
| HIERARCH ESO ISS PBLA23 START | 25.0 |
| HIERARCH ESO ISS PBLA23 END | 26.1 |
| HIERARCH ESO ISS PBL24 START | 83.64 |
| HIERARCH ESO ISS PBL24 END | 84.35 |
| HIERARCH ESO ISS PBLA24 START | 64.619 |
| HIERARCH ESO ISS PBLA24 END | 65.817 |
| HIERARCH ESO ISS PBL34 START | 56.305 |
| HIERARCH ESO ISS PBL34 END | 56.972 |
| HIERARCH ESO ISS PBLA34 START | 96.345 |
| HIERARCH ESO ISS PBLA34 END | 97.238 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005576 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00579 |
| HIERARCH ESO ISS AMBI TEMP | 13.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_J00235304-3350 |
| HIERARCH ESO FT ROBJ ALPHA | 002353.044 |
| HIERARCH ESO FT ROBJ DELTA | -335046.370 |