Exposure
- ID
- GRAVI.2021-04-01T08:10:07.921_2
- Header ID
- GRAVI.2021-04-01T08:10:07.921
- Date updated
- 2021-04-01 08:26:12 UTC+0000
- Release date
- 2022-04-01 08:26:12 UTC+0000
- UTC Start
- 2021-04-01 08:10:07.921
- UTC End
- 2021-04-01 08:15:27.921
- MJD Start
- 59305.34036946
- MJD End
- 59305.3440731637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026555
- Ambient temperature (°C)
- 10.38
- Seeing (arcsec)
- 0.965
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 | 56.4520 | 56.4700 | 14.0000 | 14.8000 |
U1-U3 | 101.8900 | 101.9670 | 19.9000 | 20.7000 |
U1-U4 | 125.6030 | 126.1400 | 46.8590 | 47.7820 |
U2-U3 | 46.1040 | 46.1740 | 27.2000 | 28.0000 |
U2-U4 | 83.9440 | 84.5570 | 68.2410 | 69.1010 |
U3-U4 | 57.7670 | 58.2670 | 99.8700 | 100.4780 |
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 | 59305.34036946 |
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 | 56.452 |
HIERARCH ESO ISS PBL12 END | 56.47 |
HIERARCH ESO ISS PBLA12 START | 14.0 |
HIERARCH ESO ISS PBLA12 END | 14.8 |
HIERARCH ESO ISS PBL13 START | 101.89 |
HIERARCH ESO ISS PBL13 END | 101.967 |
HIERARCH ESO ISS PBLA13 START | 19.9 |
HIERARCH ESO ISS PBLA13 END | 20.7 |
HIERARCH ESO ISS PBL14 START | 125.603 |
HIERARCH ESO ISS PBL14 END | 126.14 |
HIERARCH ESO ISS PBLA14 START | 46.859 |
HIERARCH ESO ISS PBLA14 END | 47.782 |
HIERARCH ESO ISS PBL23 START | 46.104 |
HIERARCH ESO ISS PBL23 END | 46.174 |
HIERARCH ESO ISS PBLA23 START | 27.2 |
HIERARCH ESO ISS PBLA23 END | 28.0 |
HIERARCH ESO ISS PBL24 START | 83.944 |
HIERARCH ESO ISS PBL24 END | 84.557 |
HIERARCH ESO ISS PBLA24 START | 68.241 |
HIERARCH ESO ISS PBLA24 END | 69.101 |
HIERARCH ESO ISS PBL34 START | 57.767 |
HIERARCH ESO ISS PBL34 END | 58.267 |
HIERARCH ESO ISS PBLA34 START | 99.87 |
HIERARCH ESO ISS PBLA34 END | 100.478 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002581 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00273 |
HIERARCH ESO ISS AMBI TEMP | 10.38 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 0.91 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1080 |
HIERARCH ESO FT ROBJ DELTA | -290027.5378 |