Exposure
- ID
- GRAVI.2023-12-31T03:54:14.772_1
- Header ID
- GRAVI.2023-12-31T03:54:14.772
- Date updated
- 2023-12-31 04:10:22 UTC+0000
- Release date
- 2024-12-31 04:10:22 UTC+0000
- UTC Start
- 2023-12-31 03:54:14.772
- UTC End
- 2023-12-31 04:00:54.772
- MJD Start
- 60309.16267097
- MJD End
- 60309.1673005996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0035335
- Ambient temperature (°C)
- 13.89
- Seeing (arcsec)
- 0.69
Observation
- ID
- 58110
- 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
- 43029
- Name
- GQC_J0420+0619
- RA
- 65.145908
- DEC
- 6.3221
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 54.4220 | 54.6790 | 34.7000 | 34.9000 |
U1-U3 | 100.1460 | 100.5460 | 40.0000 | 40.1000 |
U1-U4 | 129.7460 | 129.4050 | 62.4390 | 62.1660 |
U2-U3 | 46.2370 | 46.3590 | 46.3000 | 46.2000 |
U2-U4 | 85.4470 | 84.6240 | 79.7080 | 79.4130 |
U3-U4 | 53.3420 | 52.3860 | 108.2380 | 108.3870 |
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 | 60309.16267097 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | GQC J0420+0619 |
HIERARCH ESO INS SOBJ NAME | GQC_J0420+0619 |
RA | 65.145908 |
DEC | 6.3221 |
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 | 54.422 |
HIERARCH ESO ISS PBL12 END | 54.679 |
HIERARCH ESO ISS PBLA12 START | 34.7 |
HIERARCH ESO ISS PBLA12 END | 34.9 |
HIERARCH ESO ISS PBL13 START | 100.146 |
HIERARCH ESO ISS PBL13 END | 100.546 |
HIERARCH ESO ISS PBLA13 START | 40.0 |
HIERARCH ESO ISS PBLA13 END | 40.1 |
HIERARCH ESO ISS PBL14 START | 129.746 |
HIERARCH ESO ISS PBL14 END | 129.405 |
HIERARCH ESO ISS PBLA14 START | 62.439 |
HIERARCH ESO ISS PBLA14 END | 62.166 |
HIERARCH ESO ISS PBL23 START | 46.237 |
HIERARCH ESO ISS PBL23 END | 46.359 |
HIERARCH ESO ISS PBLA23 START | 46.3 |
HIERARCH ESO ISS PBLA23 END | 46.2 |
HIERARCH ESO ISS PBL24 START | 85.447 |
HIERARCH ESO ISS PBL24 END | 84.624 |
HIERARCH ESO ISS PBLA24 START | 79.708 |
HIERARCH ESO ISS PBLA24 END | 79.413 |
HIERARCH ESO ISS PBL34 START | 53.342 |
HIERARCH ESO ISS PBL34 END | 52.386 |
HIERARCH ESO ISS PBLA34 START | 108.238 |
HIERARCH ESO ISS PBLA34 END | 108.387 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002914 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004153 |
HIERARCH ESO ISS AMBI TEMP | 13.89 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |
HIERARCH ESO FT ROBJ NAME | UCAC4_482-006773 |
HIERARCH ESO FT ROBJ ALPHA | 042034.605 |
HIERARCH ESO FT ROBJ DELTA | 061921.971 |