Exposure
ID
SPICA.2023-08-06T10-54-41_1
Header ID
SPICA.2023-08-06T10-54-41
Date updated
2023-08-06 10:53:36 UTC+0000
Release date
None
UTC Start
2023-08-06 10:53:36.000
UTC End
2023-08-06 10:54:36.000
MJD Start
60162.4538888889
MJD End
60162.45458333333
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3657 33.3604 102.7257 102.8760
S1-E1 328.1808 328.2261 70.5690 70.7363
S1-E2 275.7958 275.8237 78.1816 78.3435
S1-W1 275.7828 275.6932 132.3960 132.5655
S1-W2 207.1168 207.0647 112.3364 112.4913
S2-E1 300.4589 300.5025 67.1806 67.3506
S2-E2 245.8360 245.8653 74.9496 75.1138
S2-W1 247.3438 247.2650 136.2248 136.3971
S2-W2 174.3085 174.2621 114.1677 114.3237
E1-E2 65.8759 65.8753 -143.1151 -142.9250
E1-W1 313.5220 313.5256 -160.2736 -160.0841
E1-W2 221.8237 221.8237 -147.8892 -147.6994
E2-W1 251.3306 251.3350 -164.7085 -164.5190
E2-W2 156.2726 156.2732 -149.8998 -149.7101
W1-W2 107.9128 107.9167 -6.4324 -6.2424
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60162.4538888889
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.3657
HIERARCH ISS PBL12 END 33.3604
HIERARCH ISS PBLA12 START 102.7257
HIERARCH ISS PBLA12 END 102.876
HIERARCH ISS PBL13 START 328.1808
HIERARCH ISS PBL13 END 328.2261
HIERARCH ISS PBLA13 START 70.569
HIERARCH ISS PBLA13 END 70.7363
HIERARCH ISS PBL14 START 275.7958
HIERARCH ISS PBL14 END 275.8237
HIERARCH ISS PBLA14 START 78.1816
HIERARCH ISS PBLA14 END 78.3435
HIERARCH ISS PBL15 START 275.7828
HIERARCH ISS PBL15 END 275.6932
HIERARCH ISS PBLA15 START 132.396
HIERARCH ISS PBLA15 END 132.5655
HIERARCH ISS PBL16 START 207.1168
HIERARCH ISS PBL16 END 207.0647
HIERARCH ISS PBLA16 START 112.3364
HIERARCH ISS PBLA16 END 112.4913
HIERARCH ISS PBL23 START 300.4589
HIERARCH ISS PBL23 END 300.5025
HIERARCH ISS PBLA23 START 67.1806
HIERARCH ISS PBLA23 END 67.3506
HIERARCH ISS PBL24 START 245.836
HIERARCH ISS PBL24 END 245.8653
HIERARCH ISS PBLA24 START 74.9496
HIERARCH ISS PBLA24 END 75.1138
HIERARCH ISS PBL25 START 247.3438
HIERARCH ISS PBL25 END 247.265
HIERARCH ISS PBLA25 START 136.2248
HIERARCH ISS PBLA25 END 136.3971
HIERARCH ISS PBL26 START 174.3085
HIERARCH ISS PBL26 END 174.2621
HIERARCH ISS PBLA26 START 114.1677
HIERARCH ISS PBLA26 END 114.3237
HIERARCH ISS PBL34 START 65.8759
HIERARCH ISS PBL34 END 65.8753
HIERARCH ISS PBLA34 START -143.1151
HIERARCH ISS PBLA34 END -142.925
HIERARCH ISS PBL35 START 313.522
HIERARCH ISS PBL35 END 313.5256
HIERARCH ISS PBLA35 START -160.2736
HIERARCH ISS PBLA35 END -160.0841
HIERARCH ISS PBL36 START 221.8237
HIERARCH ISS PBL36 END 221.8237
HIERARCH ISS PBLA36 START -147.8892
HIERARCH ISS PBLA36 END -147.6994
HIERARCH ISS PBL45 START 251.3306
HIERARCH ISS PBL45 END 251.335
HIERARCH ISS PBLA45 START -164.7085
HIERARCH ISS PBLA45 END -164.519
HIERARCH ISS PBL46 START 156.2726
HIERARCH ISS PBL46 END 156.2732
HIERARCH ISS PBLA46 START -149.8998
HIERARCH ISS PBLA46 END -149.7101
HIERARCH ISS PBL56 START 107.9128
HIERARCH ISS PBL56 END 107.9167
HIERARCH ISS PBLA56 START -6.4324
HIERARCH ISS PBLA56 END -6.2424
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1