Exposure
- ID
- GRAVI.2019-06-21T23:33:07.284_2
- Header ID
- GRAVI.2019-06-21T23:33:07.284
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-21 23:40:36 UTC+0000
- UTC Start
- 2019-06-21 23:33:07.284
- UTC End
- 2019-06-21 23:34:11.284
- MJD Start
- 58655.9813343
- MJD End
- 58655.9820750407
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005365
- Ambient temperature (°C)
- 19.18
- Seeing (arcsec)
- 0.62
Observation
- ID
- 48365
- Category
- science
- Program ID
- 103.200E.001
- Program Title
- CONFIRMATION OF THE FIRST MULTIPLE PLANETARY SYSTEM IMAGED IN A YOUNG TRANSITION DISK
- Program Type
- ToO
- PI / COI
- VIGAN/ CHOQUET/ LACOUR/ OTTEN/ HOULLÉ/ KEPPLER/ BENISTY/ MUELLER/ CANTALLOUBE/ HAFFERT/ DE BOER/ CHAUVIN/ LAGRANGE/ GRATTON/ DESIDERA/ FELDT/ BONNEFOY/ LANGLOIS/ CHEETHAM/ MEYER/ EISENHAUER/ PERRIN/ STRAUBMEIER/ BRANDNER/ LE COROLLER/ BOCCALETTI/ DOM...
Target
- ID
- 32655
- Name
- PDS70A
- RA
- 212.042291666667
- DEC
- -41.3979166666667
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 | 55.7690 | 55.7550 | 17.0000 | 17.2000 |
U1-U3 | 101.6210 | 101.5960 | 22.9000 | 23.1000 |
U1-U4 | 129.9230 | 129.9550 | 48.7490 | 49.0120 |
U2-U3 | 46.5130 | 46.5040 | 30.1000 | 30.3000 |
U2-U4 | 87.5870 | 87.6690 | 68.3420 | 68.6130 |
U3-U4 | 58.6510 | 58.7550 | 97.7770 | 98.0130 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 103.200E.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 58655.9813343 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | PDS70A |
HIERARCH ESO INS SOBJ NAME | PDS70c |
RA | 212.045011 |
DEC | -41.39796 |
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 | 94.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 64 |
HIERARCH ESO ISS PBL12 START | 55.769 |
HIERARCH ESO ISS PBL12 END | 55.755 |
HIERARCH ESO ISS PBLA12 START | 17.0 |
HIERARCH ESO ISS PBLA12 END | 17.2 |
HIERARCH ESO ISS PBL13 START | 101.621 |
HIERARCH ESO ISS PBL13 END | 101.596 |
HIERARCH ESO ISS PBLA13 START | 22.9 |
HIERARCH ESO ISS PBLA13 END | 23.1 |
HIERARCH ESO ISS PBL14 START | 129.923 |
HIERARCH ESO ISS PBL14 END | 129.955 |
HIERARCH ESO ISS PBLA14 START | 48.749 |
HIERARCH ESO ISS PBLA14 END | 49.012 |
HIERARCH ESO ISS PBL23 START | 46.513 |
HIERARCH ESO ISS PBL23 END | 46.504 |
HIERARCH ESO ISS PBLA23 START | 30.1 |
HIERARCH ESO ISS PBLA23 END | 30.3 |
HIERARCH ESO ISS PBL24 START | 87.587 |
HIERARCH ESO ISS PBL24 END | 87.669 |
HIERARCH ESO ISS PBLA24 START | 68.342 |
HIERARCH ESO ISS PBLA24 END | 68.613 |
HIERARCH ESO ISS PBL34 START | 58.651 |
HIERARCH ESO ISS PBL34 END | 58.755 |
HIERARCH ESO ISS PBLA34 START | 97.777 |
HIERARCH ESO ISS PBLA34 END | 98.013 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005215 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005515 |
HIERARCH ESO ISS AMBI TEMP | 19.18 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |