Exposure
- ID
- GRAVI.2019-06-22T00:32:19.433_2
- Header ID
- GRAVI.2019-06-22T00:32:19.433
- Date updated
- 2021-09-29 14:25:00 UTC+0000
- Release date
- 2020-06-22 00:50:33 UTC+0000
- UTC Start
- 2019-06-22 00:32:19.433
- UTC End
- 2019-06-22 00:40:19.433
- MJD Start
- 58656.02244714
- MJD End
- 58656.0280026956
- Exposure time (s)
- 480.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005253
- Ambient temperature (°C)
- 18.65
- Seeing (arcsec)
- 0.585
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 | 54.9850 | 54.8290 | 24.7000 | 25.7000 |
U1-U3 | 100.0920 | 99.7730 | 31.1000 | 32.2000 |
U1-U4 | 129.6840 | 129.3780 | 58.5370 | 59.8290 |
U2-U3 | 45.8550 | 45.7020 | 38.7000 | 39.9000 |
U2-U4 | 89.4150 | 89.4250 | 78.5590 | 79.9330 |
U3-U4 | 61.6510 | 61.8910 | 107.0130 | 108.3150 |
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 | 58656.02244714 |
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 | 498.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 54.985 |
HIERARCH ESO ISS PBL12 END | 54.829 |
HIERARCH ESO ISS PBLA12 START | 24.7 |
HIERARCH ESO ISS PBLA12 END | 25.7 |
HIERARCH ESO ISS PBL13 START | 100.092 |
HIERARCH ESO ISS PBL13 END | 99.773 |
HIERARCH ESO ISS PBLA13 START | 31.1 |
HIERARCH ESO ISS PBLA13 END | 32.2 |
HIERARCH ESO ISS PBL14 START | 129.684 |
HIERARCH ESO ISS PBL14 END | 129.378 |
HIERARCH ESO ISS PBLA14 START | 58.537 |
HIERARCH ESO ISS PBLA14 END | 59.829 |
HIERARCH ESO ISS PBL23 START | 45.855 |
HIERARCH ESO ISS PBL23 END | 45.702 |
HIERARCH ESO ISS PBLA23 START | 38.7 |
HIERARCH ESO ISS PBLA23 END | 39.9 |
HIERARCH ESO ISS PBL24 START | 89.415 |
HIERARCH ESO ISS PBL24 END | 89.425 |
HIERARCH ESO ISS PBLA24 START | 78.559 |
HIERARCH ESO ISS PBLA24 END | 79.933 |
HIERARCH ESO ISS PBL34 START | 61.651 |
HIERARCH ESO ISS PBL34 END | 61.891 |
HIERARCH ESO ISS PBLA34 START | 107.013 |
HIERARCH ESO ISS PBLA34 END | 108.315 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005094 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005412 |
HIERARCH ESO ISS AMBI TEMP | 18.65 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |
HIERARCH ESO FT ROBJ NAME | PDS70A |
HIERARCH ESO FT ROBJ ALPHA | 140810.150 |
HIERARCH ESO FT ROBJ DELTA | -412352.500 |