Exposure
- ID
- GRAVI.2021-01-30T06:29:27.703_1
- Header ID
- GRAVI.2021-01-30T06:29:27.703
- Date updated
- 2021-01-30 07:01:02 UTC+0000
- Release date
- 2022-01-30 07:01:02 UTC+0000
- UTC Start
- 2021-01-30 06:29:27.703
- UTC End
- 2021-01-30 06:42:47.703
- MJD Start
- 59244.27045952
- MJD End
- 59244.2797187793
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026935
- Ambient temperature (°C)
- 12.67
- Seeing (arcsec)
- 1.285
Observation
- ID
- 46609
- Category
- science
- Program ID
- 1103.B-0626(D)
- 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
- 34997
- Name
- HD72946B
- RA
- 128.965587
- DEC
- 6.6223
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.1410 | 55.5430 | 35.2000 | 35.4000 |
U1-U3 | 101.2290 | 101.7580 | 40.2000 | 40.1000 |
U1-U4 | 128.4200 | 127.1180 | 61.4900 | 60.7760 |
U2-U3 | 46.5390 | 46.6280 | 46.0000 | 45.8000 |
U2-U4 | 82.6720 | 80.5340 | 78.6740 | 77.9710 |
U3-U4 | 50.2030 | 48.0190 | 108.6650 | 109.1450 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1103.B-0626(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59244.27045952 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD72946 |
HIERARCH ESO INS SOBJ NAME | HD72946B |
RA | 128.965587 |
DEC | 6.6223 |
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 | 814.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 55.141 |
HIERARCH ESO ISS PBL12 END | 55.543 |
HIERARCH ESO ISS PBLA12 START | 35.2 |
HIERARCH ESO ISS PBLA12 END | 35.4 |
HIERARCH ESO ISS PBL13 START | 101.229 |
HIERARCH ESO ISS PBL13 END | 101.758 |
HIERARCH ESO ISS PBLA13 START | 40.2 |
HIERARCH ESO ISS PBLA13 END | 40.1 |
HIERARCH ESO ISS PBL14 START | 128.42 |
HIERARCH ESO ISS PBL14 END | 127.118 |
HIERARCH ESO ISS PBLA14 START | 61.49 |
HIERARCH ESO ISS PBLA14 END | 60.776 |
HIERARCH ESO ISS PBL23 START | 46.539 |
HIERARCH ESO ISS PBL23 END | 46.628 |
HIERARCH ESO ISS PBLA23 START | 46.0 |
HIERARCH ESO ISS PBLA23 END | 45.8 |
HIERARCH ESO ISS PBL24 START | 82.672 |
HIERARCH ESO ISS PBL24 END | 80.534 |
HIERARCH ESO ISS PBLA24 START | 78.674 |
HIERARCH ESO ISS PBLA24 END | 77.971 |
HIERARCH ESO ISS PBL34 START | 50.203 |
HIERARCH ESO ISS PBL34 END | 48.019 |
HIERARCH ESO ISS PBLA34 START | 108.665 |
HIERARCH ESO ISS PBLA34 END | 109.145 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002919 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002468 |
HIERARCH ESO ISS AMBI TEMP | 12.67 |
HIERARCH ESO ISS AMBI FWHM START | 1.28 |
HIERARCH ESO ISS AMBI FWHM END | 1.29 |
HIERARCH ESO FT ROBJ NAME | HD72946 |
HIERARCH ESO FT ROBJ ALPHA | 083551.266 |
HIERARCH ESO FT ROBJ DELTA | 063721.970 |