Exposure
- ID
- GRAVI.2021-04-01T07:50:37.873_2
- Header ID
- GRAVI.2021-04-01T07:50:37.873
- Date updated
- 2021-04-01 08:06:13 UTC+0000
- Release date
- 2022-04-01 08:06:13 UTC+0000
- UTC Start
- 2021-04-01 07:50:37.873
- UTC End
- 2021-04-01 07:55:57.873
- MJD Start
- 59305.32682723
- MJD End
- 59305.3305309337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002713
- Ambient temperature (°C)
- 10.34
- Seeing (arcsec)
- 1.11
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 | 56.3870 | 56.4060 | 11.4000 | 12.2000 |
U1-U3 | 101.6120 | 101.6950 | 17.1000 | 17.9000 |
U1-U4 | 123.6100 | 124.2200 | 43.5780 | 44.5660 |
U2-U3 | 45.8530 | 45.9290 | 24.1000 | 25.0000 |
U2-U4 | 81.6360 | 82.3490 | 65.1810 | 66.1040 |
U3-U4 | 55.8590 | 56.4530 | 97.7980 | 98.4080 |
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 | 59305.32682723 |
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 | 56.387 |
HIERARCH ESO ISS PBL12 END | 56.406 |
HIERARCH ESO ISS PBLA12 START | 11.4 |
HIERARCH ESO ISS PBLA12 END | 12.2 |
HIERARCH ESO ISS PBL13 START | 101.612 |
HIERARCH ESO ISS PBL13 END | 101.695 |
HIERARCH ESO ISS PBLA13 START | 17.1 |
HIERARCH ESO ISS PBLA13 END | 17.9 |
HIERARCH ESO ISS PBL14 START | 123.61 |
HIERARCH ESO ISS PBL14 END | 124.22 |
HIERARCH ESO ISS PBLA14 START | 43.578 |
HIERARCH ESO ISS PBLA14 END | 44.566 |
HIERARCH ESO ISS PBL23 START | 45.853 |
HIERARCH ESO ISS PBL23 END | 45.929 |
HIERARCH ESO ISS PBLA23 START | 24.1 |
HIERARCH ESO ISS PBLA23 END | 25.0 |
HIERARCH ESO ISS PBL24 START | 81.636 |
HIERARCH ESO ISS PBL24 END | 82.349 |
HIERARCH ESO ISS PBLA24 START | 65.181 |
HIERARCH ESO ISS PBLA24 END | 66.104 |
HIERARCH ESO ISS PBL34 START | 55.859 |
HIERARCH ESO ISS PBL34 END | 56.453 |
HIERARCH ESO ISS PBLA34 START | 97.798 |
HIERARCH ESO ISS PBLA34 END | 98.408 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002713 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002713 |
HIERARCH ESO ISS AMBI TEMP | 10.34 |
HIERARCH ESO ISS AMBI FWHM START | 1.08 |
HIERARCH ESO ISS AMBI FWHM END | 1.14 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1080 |
HIERARCH ESO FT ROBJ DELTA | -290027.5378 |