Exposure
ID
SPICA.2023-09-22T08-56-34_1
Header ID
SPICA.2023-09-22T08-56-34
Date updated
2023-09-22 08:55:29 UTC+0000
Release date
None
UTC Start
2023-09-22 08:55:29.000
UTC End
2023-09-22 08:56:29.000
MJD Start
60209.3718634259
MJD End
60209.37255787033
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 32.8729 32.8615 111.6982 111.8386
S1-E1 329.8169 329.8291 81.1616 81.3376
S1-E2 276.7100 276.7133 88.3051 88.4712
S1-W1 266.6055 266.3882 142.3350 142.4889
S1-W2 202.4029 202.2970 121.4606 121.6016
S2-E1 301.9657 301.9758 77.9908 78.1714
S2-E2 246.8845 246.8913 85.2747 85.4451
S2-W1 238.9092 238.7062 146.3558 146.5133
S2-W2 170.0974 170.0028 123.3385 123.4800
E1-E2 65.0935 65.0709 -130.7513 -130.5384
E1-W1 308.3248 308.1600 -148.0863 -147.8774
E1-W2 218.9052 218.8179 -135.5666 -135.3543
E2-W1 246.9508 246.8091 -152.5909 -152.3840
E2-W2 154.1384 154.0736 -137.5982 -137.3863
W1-W2 105.8568 105.7853 5.2804 5.4739
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3718634259
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 32.8729
HIERARCH ISS PBL12 END 32.8615
HIERARCH ISS PBLA12 START 111.6982
HIERARCH ISS PBLA12 END 111.8386
HIERARCH ISS PBL13 START 329.8169
HIERARCH ISS PBL13 END 329.8291
HIERARCH ISS PBLA13 START 81.1616
HIERARCH ISS PBLA13 END 81.3376
HIERARCH ISS PBL14 START 276.71
HIERARCH ISS PBL14 END 276.7133
HIERARCH ISS PBLA14 START 88.3051
HIERARCH ISS PBLA14 END 88.4712
HIERARCH ISS PBL15 START 266.6055
HIERARCH ISS PBL15 END 266.3882
HIERARCH ISS PBLA15 START 142.335
HIERARCH ISS PBLA15 END 142.4889
HIERARCH ISS PBL16 START 202.4029
HIERARCH ISS PBL16 END 202.297
HIERARCH ISS PBLA16 START 121.4606
HIERARCH ISS PBLA16 END 121.6016
HIERARCH ISS PBL23 START 301.9657
HIERARCH ISS PBL23 END 301.9758
HIERARCH ISS PBLA23 START 77.9908
HIERARCH ISS PBLA23 END 78.1714
HIERARCH ISS PBL24 START 246.8845
HIERARCH ISS PBL24 END 246.8913
HIERARCH ISS PBLA24 START 85.2747
HIERARCH ISS PBLA24 END 85.4451
HIERARCH ISS PBL25 START 238.9092
HIERARCH ISS PBL25 END 238.7062
HIERARCH ISS PBLA25 START 146.3558
HIERARCH ISS PBLA25 END 146.5133
HIERARCH ISS PBL26 START 170.0974
HIERARCH ISS PBL26 END 170.0028
HIERARCH ISS PBLA26 START 123.3385
HIERARCH ISS PBLA26 END 123.48
HIERARCH ISS PBL34 START 65.0935
HIERARCH ISS PBL34 END 65.0709
HIERARCH ISS PBLA34 START -130.7513
HIERARCH ISS PBLA34 END -130.5384
HIERARCH ISS PBL35 START 308.3248
HIERARCH ISS PBL35 END 308.16
HIERARCH ISS PBLA35 START -148.0863
HIERARCH ISS PBLA35 END -147.8774
HIERARCH ISS PBL36 START 218.9052
HIERARCH ISS PBL36 END 218.8179
HIERARCH ISS PBLA36 START -135.5666
HIERARCH ISS PBLA36 END -135.3543
HIERARCH ISS PBL45 START 246.9508
HIERARCH ISS PBL45 END 246.8091
HIERARCH ISS PBLA45 START -152.5909
HIERARCH ISS PBLA45 END -152.384
HIERARCH ISS PBL46 START 154.1384
HIERARCH ISS PBL46 END 154.0736
HIERARCH ISS PBLA46 START -137.5982
HIERARCH ISS PBLA46 END -137.3863
HIERARCH ISS PBL56 START 105.8568
HIERARCH ISS PBL56 END 105.7853
HIERARCH ISS PBLA56 START 5.2804
HIERARCH ISS PBLA56 END 5.4739
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1