Exposure
ID
SPICA.2023-09-22T08-46-39_1
Header ID
SPICA.2023-09-22T08-46-39
Date updated
2023-09-22 08:45:34 UTC+0000
Release date
None
UTC Start
2023-09-22 08:45:34.000
UTC End
2023-09-22 08:46:34.000
MJD Start
60209.3649768519
MJD End
60209.365671296335
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 32.9710 32.9608 110.4046 110.5467
S1-E1 329.6896 329.7050 79.5544 79.7296
S1-E2 276.6649 276.6712 86.7857 86.9515
S1-W1 268.4854 268.2895 140.9164 141.0723
S1-W2 203.3233 203.2269 120.1591 120.3023
S2-E1 301.8575 301.8707 76.3435 76.5229
S2-E2 246.8096 246.8190 83.7176 83.8874
S2-W1 240.6629 240.4805 144.9050 145.0643
S2-W2 170.9202 170.8340 122.0320 122.1758
E1-E2 65.2886 65.2683 -132.6812 -132.4720
E1-W1 309.7289 309.5849 -149.9800 -149.7747
E1-W2 219.6574 219.5796 -137.4904 -137.2819
E2-W1 248.1540 248.0310 -154.4670 -154.2636
E2-W2 154.6955 154.6380 -139.5181 -139.3101
W1-W2 106.4561 106.3955 3.5181 3.7100
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3649768519
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 32.971
HIERARCH ISS PBL12 END 32.9608
HIERARCH ISS PBLA12 START 110.4046
HIERARCH ISS PBLA12 END 110.5467
HIERARCH ISS PBL13 START 329.6896
HIERARCH ISS PBL13 END 329.705
HIERARCH ISS PBLA13 START 79.5544
HIERARCH ISS PBLA13 END 79.7296
HIERARCH ISS PBL14 START 276.6649
HIERARCH ISS PBL14 END 276.6712
HIERARCH ISS PBLA14 START 86.7857
HIERARCH ISS PBLA14 END 86.9515
HIERARCH ISS PBL15 START 268.4854
HIERARCH ISS PBL15 END 268.2895
HIERARCH ISS PBLA15 START 140.9164
HIERARCH ISS PBLA15 END 141.0723
HIERARCH ISS PBL16 START 203.3233
HIERARCH ISS PBL16 END 203.2269
HIERARCH ISS PBLA16 START 120.1591
HIERARCH ISS PBLA16 END 120.3023
HIERARCH ISS PBL23 START 301.8575
HIERARCH ISS PBL23 END 301.8707
HIERARCH ISS PBLA23 START 76.3435
HIERARCH ISS PBLA23 END 76.5229
HIERARCH ISS PBL24 START 246.8096
HIERARCH ISS PBL24 END 246.819
HIERARCH ISS PBLA24 START 83.7176
HIERARCH ISS PBLA24 END 83.8874
HIERARCH ISS PBL25 START 240.6629
HIERARCH ISS PBL25 END 240.4805
HIERARCH ISS PBLA25 START 144.905
HIERARCH ISS PBLA25 END 145.0643
HIERARCH ISS PBL26 START 170.9202
HIERARCH ISS PBL26 END 170.834
HIERARCH ISS PBLA26 START 122.032
HIERARCH ISS PBLA26 END 122.1758
HIERARCH ISS PBL34 START 65.2886
HIERARCH ISS PBL34 END 65.2683
HIERARCH ISS PBLA34 START -132.6812
HIERARCH ISS PBLA34 END -132.472
HIERARCH ISS PBL35 START 309.7289
HIERARCH ISS PBL35 END 309.5849
HIERARCH ISS PBLA35 START -149.98
HIERARCH ISS PBLA35 END -149.7747
HIERARCH ISS PBL36 START 219.6574
HIERARCH ISS PBL36 END 219.5796
HIERARCH ISS PBLA36 START -137.4904
HIERARCH ISS PBLA36 END -137.2819
HIERARCH ISS PBL45 START 248.154
HIERARCH ISS PBL45 END 248.031
HIERARCH ISS PBLA45 START -154.467
HIERARCH ISS PBLA45 END -154.2636
HIERARCH ISS PBL46 START 154.6955
HIERARCH ISS PBL46 END 154.638
HIERARCH ISS PBLA46 START -139.5181
HIERARCH ISS PBLA46 END -139.3101
HIERARCH ISS PBL56 START 106.4561
HIERARCH ISS PBL56 END 106.3955
HIERARCH ISS PBLA56 START 3.5181
HIERARCH ISS PBLA56 END 3.71
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1