Exposure
- ID
- GRAVI.2021-04-01T08:16:22.937_2
- Header ID
- GRAVI.2021-04-01T08:16:22.937
- Date updated
- 2021-04-01 08:30:59 UTC+0000
- Release date
- 2022-04-01 08:30:59 UTC+0000
- UTC Start
- 2021-04-01 08:16:22.937
- UTC End
- 2021-04-01 08:21:42.937
- MJD Start
- 59305.34470992
- MJD End
- 59305.3484136237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00277
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 0.92
Observation
- ID
- 47368
- Category
- science
- Program ID
- 1103.B-0626(E)
- Program Title
- THE CORE OF THE MATTER: SPATIALLY RESOLVING THE AGN BROAD EMISSION LINE REGION WITH GRAVITY
- Program Type
- DDT
- PI / COI
- STURM/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LACOUR/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PFUHL/ PRIETO/ ROUAN/ STOCK/ WAISBERG/ WOILLEZ
Target
- ID
- 35487
- Name
- IRS16C
- RA
- 266.417116666667
- DEC
- -29.0076493888889
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 | 56.4720 | 56.4890 | 14.9000 | 15.6000 |
U1-U3 | 101.9740 | 102.0480 | 20.8000 | 21.6000 |
U1-U4 | 126.1890 | 126.6980 | 47.8670 | 48.7690 |
U2-U3 | 46.1800 | 46.2460 | 28.1000 | 29.0000 |
U2-U4 | 84.6120 | 85.1890 | 69.1800 | 70.0220 |
U3-U4 | 58.3120 | 58.7810 | 100.5350 | 101.1440 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.B-0626(E) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59305.34470992 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | S2 |
RA | 266.416931 |
DEC | -29.00708 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 342.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 56.472 |
HIERARCH ESO ISS PBL12 END | 56.489 |
HIERARCH ESO ISS PBLA12 START | 14.9 |
HIERARCH ESO ISS PBLA12 END | 15.6 |
HIERARCH ESO ISS PBL13 START | 101.974 |
HIERARCH ESO ISS PBL13 END | 102.048 |
HIERARCH ESO ISS PBLA13 START | 20.8 |
HIERARCH ESO ISS PBLA13 END | 21.6 |
HIERARCH ESO ISS PBL14 START | 126.189 |
HIERARCH ESO ISS PBL14 END | 126.698 |
HIERARCH ESO ISS PBLA14 START | 47.867 |
HIERARCH ESO ISS PBLA14 END | 48.769 |
HIERARCH ESO ISS PBL23 START | 46.18 |
HIERARCH ESO ISS PBL23 END | 46.246 |
HIERARCH ESO ISS PBLA23 START | 28.1 |
HIERARCH ESO ISS PBLA23 END | 29.0 |
HIERARCH ESO ISS PBL24 START | 84.612 |
HIERARCH ESO ISS PBL24 END | 85.189 |
HIERARCH ESO ISS PBLA24 START | 69.18 |
HIERARCH ESO ISS PBLA24 END | 70.022 |
HIERARCH ESO ISS PBL34 START | 58.312 |
HIERARCH ESO ISS PBL34 END | 58.781 |
HIERARCH ESO ISS PBLA34 START | 100.535 |
HIERARCH ESO ISS PBLA34 END | 101.144 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00273 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00281 |
HIERARCH ESO ISS AMBI TEMP | 10.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.91 |
HIERARCH ESO ISS AMBI FWHM END | 0.93 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1080 |
HIERARCH ESO FT ROBJ DELTA | -290027.5378 |