Exposure
- ID
- GRAVI.2023-10-26T04:30:14.380_1
- Header ID
- GRAVI.2023-10-26T04:30:14.380
- Date updated
- 2023-10-26 04:45:21 UTC+0000
- Release date
- 2024-10-26 04:45:21 UTC+0000
- UTC Start
- 2023-10-26 04:30:14.380
- UTC End
- 2023-10-26 04:36:54.380
- MJD Start
- 60243.18766643
- MJD End
- 60243.19229605963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072845
- Ambient temperature (°C)
- 14.2
- Seeing (arcsec)
- 0.39
Observation
- ID
- 57436
- 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
- 42563
- Name
- GQC_J0023-3350
- RA
- 5.970255
- DEC
- -33.84436
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.4560 | 53.1740 | 36.1000 | 36.6000 |
| U1-U3 | 95.9330 | 95.3030 | 42.6000 | 43.2000 |
| U1-U4 | 119.2290 | 117.9310 | 72.7500 | 73.5240 |
| U2-U3 | 43.2600 | 42.9100 | 50.7000 | 51.3000 |
| U2-U4 | 82.7710 | 81.8960 | 95.4450 | 96.4730 |
| U3-U4 | 60.2730 | 59.9270 | 125.7680 | 126.9760 |
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 | 60243.18766643 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | GQC J0023-3350 |
| HIERARCH ESO INS SOBJ NAME | GQC_J0023-3350 |
| RA | 5.970255 |
| DEC | -33.84436 |
| 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 | 53.456 |
| HIERARCH ESO ISS PBL12 END | 53.174 |
| HIERARCH ESO ISS PBLA12 START | 36.1 |
| HIERARCH ESO ISS PBLA12 END | 36.6 |
| HIERARCH ESO ISS PBL13 START | 95.933 |
| HIERARCH ESO ISS PBL13 END | 95.303 |
| HIERARCH ESO ISS PBLA13 START | 42.6 |
| HIERARCH ESO ISS PBLA13 END | 43.2 |
| HIERARCH ESO ISS PBL14 START | 119.229 |
| HIERARCH ESO ISS PBL14 END | 117.931 |
| HIERARCH ESO ISS PBLA14 START | 72.75 |
| HIERARCH ESO ISS PBLA14 END | 73.524 |
| HIERARCH ESO ISS PBL23 START | 43.26 |
| HIERARCH ESO ISS PBL23 END | 42.91 |
| HIERARCH ESO ISS PBLA23 START | 50.7 |
| HIERARCH ESO ISS PBLA23 END | 51.3 |
| HIERARCH ESO ISS PBL24 START | 82.771 |
| HIERARCH ESO ISS PBL24 END | 81.896 |
| HIERARCH ESO ISS PBLA24 START | 95.445 |
| HIERARCH ESO ISS PBLA24 END | 96.473 |
| HIERARCH ESO ISS PBL34 START | 60.273 |
| HIERARCH ESO ISS PBL34 END | 59.927 |
| HIERARCH ESO ISS PBLA34 START | 125.768 |
| HIERARCH ESO ISS PBLA34 END | 126.976 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006969 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.0076 |
| HIERARCH ESO ISS AMBI TEMP | 14.2 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_J00235304-3350 |
| HIERARCH ESO FT ROBJ ALPHA | 002353.044 |
| HIERARCH ESO FT ROBJ DELTA | -335046.370 |