Exposure
- ID
- GRAVI.2024-04-27T04:50:11.291_2
- Header ID
- GRAVI.2024-04-27T04:50:11.291
- Date updated
- 2024-04-27 05:00:39 UTC+0000
- Release date
- 2025-04-27 05:00:39 UTC+0000
- UTC Start
- 2024-04-27 04:50:11.291
- UTC End
- 2024-04-27 04:56:51.291
- MJD Start
- 60427.20151957
- MJD End
- 60427.2061491996
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062525
- Ambient temperature (°C)
- 17.61
- Seeing (arcsec)
- 0.58
Observation
- ID
- 58961
- Category
- science
- Program ID
- 113.26QY.001
- Program Title
- THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
- Program Type
- Normal
- PI / COI
- SHIMIZU / EISENHAUER / GENZEL / SHANGGUAN / DAVIES / STURM / LUTZ / SANTOS / CAO / TACCONI / FORSTER SCHREIBER / DE ZEEUW / HOENIG / MILLOUR / DEXTER / LEFTLEY / PAUMARD / PETROV / CLÉNET / LOPEZ / PERRIN
Target
- ID
- 40581
- Name
- TYC_7811-2901-1
- RA
- 210.574658333333
- DEC
- -41.8580513888889
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 53.7950 | 53.5910 | 30.3000 | 31.1000 |
U1-U3 | 97.6760 | 97.2470 | 37.0000 | 37.8000 |
U1-U4 | 126.8530 | 126.2240 | 65.7040 | 66.7350 |
U2-U3 | 44.6780 | 44.4580 | 45.0000 | 45.9000 |
U2-U4 | 88.6330 | 88.3440 | 86.2680 | 87.4140 |
U3-U4 | 62.4540 | 62.4710 | 114.4320 | 115.5800 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26QY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60427.20151957 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | GQC J1402-4151 |
HIERARCH ESO INS SOBJ NAME | GQC_J1402-4151 |
RA | 210.573959 |
DEC | -41.85876 |
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 | 53.795 |
HIERARCH ESO ISS PBL12 END | 53.591 |
HIERARCH ESO ISS PBLA12 START | 30.3 |
HIERARCH ESO ISS PBLA12 END | 31.1 |
HIERARCH ESO ISS PBL13 START | 97.676 |
HIERARCH ESO ISS PBL13 END | 97.247 |
HIERARCH ESO ISS PBLA13 START | 37.0 |
HIERARCH ESO ISS PBLA13 END | 37.8 |
HIERARCH ESO ISS PBL14 START | 126.853 |
HIERARCH ESO ISS PBL14 END | 126.224 |
HIERARCH ESO ISS PBLA14 START | 65.704 |
HIERARCH ESO ISS PBLA14 END | 66.735 |
HIERARCH ESO ISS PBL23 START | 44.678 |
HIERARCH ESO ISS PBL23 END | 44.458 |
HIERARCH ESO ISS PBLA23 START | 45.0 |
HIERARCH ESO ISS PBLA23 END | 45.9 |
HIERARCH ESO ISS PBL24 START | 88.633 |
HIERARCH ESO ISS PBL24 END | 88.344 |
HIERARCH ESO ISS PBLA24 START | 86.268 |
HIERARCH ESO ISS PBLA24 END | 87.414 |
HIERARCH ESO ISS PBL34 START | 62.454 |
HIERARCH ESO ISS PBL34 END | 62.471 |
HIERARCH ESO ISS PBLA34 START | 114.432 |
HIERARCH ESO ISS PBLA34 END | 115.58 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006562 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005943 |
HIERARCH ESO ISS AMBI TEMP | 17.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.5 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |
HIERARCH ESO FT ROBJ NAME | TYC_7811-2901-1 |
HIERARCH ESO FT ROBJ ALPHA | 140217.918 |
HIERARCH ESO FT ROBJ DELTA | -415128.985 |