Exposure
- ID
- GRAVI.2021-01-21T06:17:34.592_1
- Header ID
- GRAVI.2021-01-21T06:17:34.592
- Date updated
- 2021-01-21 06:30:31 UTC+0000
- Release date
- 2021-01-21 06:17:34 UTC+0000
- UTC Start
- 2021-01-21 06:17:34.592
- UTC End
- 2021-01-21 06:22:54.592
- MJD Start
- 59235.26220593
- MJD End
- 59235.2659096337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006374
- Ambient temperature (°C)
- 12.32
- Seeing (arcsec)
- 0.84
Observation
- ID
- 46060
- Category
- calibrator
- Program ID
- 106.21JR.001
- Program Title
- ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
- Program Type
- Normal
- PI / COI
- BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
- ID
- 34681
- Name
- HD99909
- RA
- 172.285178
- DEC
- -53.34789
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 65.3960 | 65.6640 | 248.5000 | 249.8000 |
K0-D0 | 95.5380 | 95.6370 | 231.1000 | 232.3000 |
K0-J3 | 46.0530 | 46.3910 | 315.0080 | 315.7250 |
G2-D0 | 38.5320 | 38.4750 | 200.4000 | 201.4000 |
G2-J3 | 63.1900 | 63.1010 | 26.6030 | 27.5870 |
D0-J3 | 101.5830 | 101.4350 | 24.2690 | 25.2290 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21JR.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59235.26220593 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 99909 |
HIERARCH ESO INS SOBJ NAME | HD99909 |
RA | 172.285178 |
DEC | -53.34789 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 65.396 |
HIERARCH ESO ISS PBL12 END | 65.664 |
HIERARCH ESO ISS PBLA12 START | 248.5 |
HIERARCH ESO ISS PBLA12 END | 249.8 |
HIERARCH ESO ISS PBL13 START | 95.538 |
HIERARCH ESO ISS PBL13 END | 95.637 |
HIERARCH ESO ISS PBLA13 START | 231.1 |
HIERARCH ESO ISS PBLA13 END | 232.3 |
HIERARCH ESO ISS PBL14 START | 46.053 |
HIERARCH ESO ISS PBL14 END | 46.391 |
HIERARCH ESO ISS PBLA14 START | 315.008 |
HIERARCH ESO ISS PBLA14 END | 315.725 |
HIERARCH ESO ISS PBL23 START | 38.532 |
HIERARCH ESO ISS PBL23 END | 38.475 |
HIERARCH ESO ISS PBLA23 START | 200.4 |
HIERARCH ESO ISS PBLA23 END | 201.4 |
HIERARCH ESO ISS PBL24 START | 63.19 |
HIERARCH ESO ISS PBL24 END | 63.101 |
HIERARCH ESO ISS PBLA24 START | 26.603 |
HIERARCH ESO ISS PBLA24 END | 27.587 |
HIERARCH ESO ISS PBL34 START | 101.583 |
HIERARCH ESO ISS PBL34 END | 101.435 |
HIERARCH ESO ISS PBLA34 START | 24.269 |
HIERARCH ESO ISS PBLA34 END | 25.229 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00668 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006068 |
HIERARCH ESO ISS AMBI TEMP | 12.32 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |