Exposure
- ID
- GRAVI.2021-02-23T06:39:31.435_1
- Header ID
- GRAVI.2021-02-23T06:39:31.435
- Date updated
- 2021-02-23 06:51:31 UTC+0000
- Release date
- 2021-02-23 06:39:31 UTC+0000
- UTC Start
- 2021-02-23 06:39:31.435
- UTC End
- 2021-02-23 06:44:51.435
- MJD Start
- 59268.27744717
- MJD End
- 59268.2811508737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0135645
- Ambient temperature (°C)
- 16.46
- Seeing (arcsec)
- 0.425
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 | 68.0510 | 67.9520 | 279.7000 | 280.8000 |
K0-D0 | 92.7060 | 92.3340 | 261.2000 | 262.3000 |
K0-J3 | 52.2180 | 52.3470 | 335.5770 | 336.4000 |
G2-D0 | 35.4590 | 35.2680 | 223.8000 | 224.6000 |
G2-J3 | 58.0630 | 57.7340 | 51.5740 | 52.4600 |
D0-J3 | 93.3200 | 92.7960 | 48.6280 | 49.4900 |
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 | 59268.27744717 |
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 | 68.051 |
HIERARCH ESO ISS PBL12 END | 67.952 |
HIERARCH ESO ISS PBLA12 START | 279.7 |
HIERARCH ESO ISS PBLA12 END | 280.8 |
HIERARCH ESO ISS PBL13 START | 92.706 |
HIERARCH ESO ISS PBL13 END | 92.334 |
HIERARCH ESO ISS PBLA13 START | 261.2 |
HIERARCH ESO ISS PBLA13 END | 262.3 |
HIERARCH ESO ISS PBL14 START | 52.218 |
HIERARCH ESO ISS PBL14 END | 52.347 |
HIERARCH ESO ISS PBLA14 START | 335.577 |
HIERARCH ESO ISS PBLA14 END | 336.4 |
HIERARCH ESO ISS PBL23 START | 35.459 |
HIERARCH ESO ISS PBL23 END | 35.268 |
HIERARCH ESO ISS PBLA23 START | 223.8 |
HIERARCH ESO ISS PBLA23 END | 224.6 |
HIERARCH ESO ISS PBL24 START | 58.063 |
HIERARCH ESO ISS PBL24 END | 57.734 |
HIERARCH ESO ISS PBLA24 START | 51.574 |
HIERARCH ESO ISS PBLA24 END | 52.46 |
HIERARCH ESO ISS PBL34 START | 93.32 |
HIERARCH ESO ISS PBL34 END | 92.796 |
HIERARCH ESO ISS PBLA34 START | 48.628 |
HIERARCH ESO ISS PBLA34 END | 49.49 |
HIERARCH ESO ISS AMBI TAU0 START | 0.013961 |
HIERARCH ESO ISS AMBI TAU0 END | 0.013168 |
HIERARCH ESO ISS AMBI TEMP | 16.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.4 |
HIERARCH ESO ISS AMBI FWHM END | 0.45 |