Exposure
- ID
- GRAVI.2021-04-01T08:48:23.018_2
- Header ID
- GRAVI.2021-04-01T08:48:23.018
- Date updated
- 2021-04-01 09:06:24 UTC+0000
- Release date
- 2022-04-01 09:06:23 UTC+0000
- UTC Start
- 2021-04-01 08:48:23.018
- UTC End
- 2021-04-01 08:53:43.018
- MJD Start
- 59305.36693308
- MJD End
- 59305.3706367837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022085
- Ambient temperature (°C)
- 10.21
- Seeing (arcsec)
- 1.335
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 | 56.5480 | 56.5550 | 19.0000 | 19.7000 |
U1-U3 | 102.3210 | 102.3620 | 25.2000 | 25.9000 |
U1-U4 | 128.6470 | 128.9800 | 52.6770 | 53.4860 |
U2-U3 | 46.4960 | 46.5370 | 32.7000 | 33.4000 |
U2-U4 | 87.3930 | 87.7740 | 73.6940 | 74.4620 |
U3-U4 | 60.5680 | 60.8800 | 103.9540 | 104.5770 |
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 | 59305.36693308 |
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 | 56.548 |
HIERARCH ESO ISS PBL12 END | 56.555 |
HIERARCH ESO ISS PBLA12 START | 19.0 |
HIERARCH ESO ISS PBLA12 END | 19.7 |
HIERARCH ESO ISS PBL13 START | 102.321 |
HIERARCH ESO ISS PBL13 END | 102.362 |
HIERARCH ESO ISS PBLA13 START | 25.2 |
HIERARCH ESO ISS PBLA13 END | 25.9 |
HIERARCH ESO ISS PBL14 START | 128.647 |
HIERARCH ESO ISS PBL14 END | 128.98 |
HIERARCH ESO ISS PBLA14 START | 52.677 |
HIERARCH ESO ISS PBLA14 END | 53.486 |
HIERARCH ESO ISS PBL23 START | 46.496 |
HIERARCH ESO ISS PBL23 END | 46.537 |
HIERARCH ESO ISS PBLA23 START | 32.7 |
HIERARCH ESO ISS PBLA23 END | 33.4 |
HIERARCH ESO ISS PBL24 START | 87.393 |
HIERARCH ESO ISS PBL24 END | 87.774 |
HIERARCH ESO ISS PBLA24 START | 73.694 |
HIERARCH ESO ISS PBLA24 END | 74.462 |
HIERARCH ESO ISS PBL34 START | 60.568 |
HIERARCH ESO ISS PBL34 END | 60.88 |
HIERARCH ESO ISS PBLA34 START | 103.954 |
HIERARCH ESO ISS PBLA34 END | 104.577 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002066 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002351 |
HIERARCH ESO ISS AMBI TEMP | 10.21 |
HIERARCH ESO ISS AMBI FWHM START | 1.48 |
HIERARCH ESO ISS AMBI FWHM END | 1.19 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1080 |
HIERARCH ESO FT ROBJ DELTA | -290027.5378 |