Exposure
- ID
- GRAVI.2018-11-21T01:07:38.170_1
- Header ID
- GRAVI.2018-11-21T01:07:38.170
- Date updated
- 2018-11-21 01:20:31 UTC+0000
- Release date
- 2019-11-21 01:20:31 UTC+0000
- UTC Start
- 2018-11-21 01:07:38.170
- UTC End
- 2018-11-21 01:12:38.170
- MJD Start
- 58443.04696956
- MJD End
- 58443.0504417822
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074955
- Ambient temperature (°C)
- 15.22
- Seeing (arcsec)
- 0.62
Observation
- ID
- 42273
- Category
- science
- Program ID
- 0102.B-0667(A)
- Program Title
- THE CORE OF THE MATTER: DIRECTLY RESOLVING THE INNER STRUCTURES OF AGN WITH GRAVITY
- Program Type
- Normal
- PI / COI
- STURM/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PFUHL/ ROUAN/ STOCK/ WAISBERG
Target
- ID
- 31934
- Name
- Mrk335
- RA
- 1.583742
- DEC
- 20.20295
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 45.2480 | 45.6770 | 35.8000 | 36.1000 |
U1-U3 | 85.2380 | 86.0650 | 42.5000 | 42.6000 |
U1-U4 | 124.9320 | 125.6410 | 67.0380 | 66.7150 |
U2-U3 | 40.6470 | 41.0220 | 50.0000 | 50.0000 |
U2-U4 | 89.3860 | 89.4250 | 82.2640 | 81.8070 |
U3-U4 | 59.1450 | 58.7070 | 103.7930 | 103.4350 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0102.B-0667(A) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 58443.04696956 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | Mrk335 |
HIERARCH ESO INS SOBJ NAME | Mrk335 |
RA | 1.583742 |
DEC | 20.20295 |
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 | 318.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 45.248 |
HIERARCH ESO ISS PBL12 END | 45.677 |
HIERARCH ESO ISS PBLA12 START | 35.8 |
HIERARCH ESO ISS PBLA12 END | 36.1 |
HIERARCH ESO ISS PBL13 START | 85.238 |
HIERARCH ESO ISS PBL13 END | 86.065 |
HIERARCH ESO ISS PBLA13 START | 42.5 |
HIERARCH ESO ISS PBLA13 END | 42.6 |
HIERARCH ESO ISS PBL14 START | 124.932 |
HIERARCH ESO ISS PBL14 END | 125.641 |
HIERARCH ESO ISS PBLA14 START | 67.038 |
HIERARCH ESO ISS PBLA14 END | 66.715 |
HIERARCH ESO ISS PBL23 START | 40.647 |
HIERARCH ESO ISS PBL23 END | 41.022 |
HIERARCH ESO ISS PBLA23 START | 50.0 |
HIERARCH ESO ISS PBLA23 END | 50.0 |
HIERARCH ESO ISS PBL24 START | 89.386 |
HIERARCH ESO ISS PBL24 END | 89.425 |
HIERARCH ESO ISS PBLA24 START | 82.264 |
HIERARCH ESO ISS PBLA24 END | 81.807 |
HIERARCH ESO ISS PBL34 START | 59.145 |
HIERARCH ESO ISS PBL34 END | 58.707 |
HIERARCH ESO ISS PBLA34 START | 103.793 |
HIERARCH ESO ISS PBLA34 END | 103.435 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00677 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008221 |
HIERARCH ESO ISS AMBI TEMP | 15.22 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |