Exposure
ID
SPICA.2023-09-22T07-19-53_1
Header ID
SPICA.2023-09-22T07-19-53
Date updated
2023-09-22 07:18:47 UTC+0000
Release date
None
UTC Start
2023-09-22 07:18:47.000
UTC End
2023-09-22 07:19:47.000
MJD Start
60209.3047106481
MJD End
60209.305405092535
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 33.4808 33.4776 98.5155 98.6688
S1-E1 326.5769 326.6478 66.0110 66.1727
S1-E2 274.7996 274.8437 73.7478 73.9059
S1-W1 277.6217 277.5753 127.5869 127.7642
S1-W2 208.3076 208.2724 107.9684 108.1284
S2-E1 298.8829 298.9533 62.5599 62.7236
S2-E2 244.8007 244.8463 70.4631 70.6227
S2-W1 248.8912 248.8553 131.3346 131.5150
S2-W2 175.3676 175.3364 109.7652 109.9267
E1-E2 65.6871 65.7012 -148.2660 -148.0838
E1-W1 312.1127 312.2086 -165.4572 -165.2720
E1-W2 221.0585 221.1131 -153.0401 -152.8576
E2-W1 250.1149 250.1961 -169.9091 -169.7226
E2-W2 155.6953 155.7358 -155.0524 -154.8696
W1-W2 107.3252 107.3622 -11.7456 -11.5517
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60209.3047106481
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 33.4808
HIERARCH ISS PBL12 END 33.4776
HIERARCH ISS PBLA12 START 98.5155
HIERARCH ISS PBLA12 END 98.6688
HIERARCH ISS PBL13 START 326.5769
HIERARCH ISS PBL13 END 326.6478
HIERARCH ISS PBLA13 START 66.011
HIERARCH ISS PBLA13 END 66.1727
HIERARCH ISS PBL14 START 274.7996
HIERARCH ISS PBL14 END 274.8437
HIERARCH ISS PBLA14 START 73.7478
HIERARCH ISS PBLA14 END 73.9059
HIERARCH ISS PBL15 START 277.6217
HIERARCH ISS PBL15 END 277.5753
HIERARCH ISS PBLA15 START 127.5869
HIERARCH ISS PBLA15 END 127.7642
HIERARCH ISS PBL16 START 208.3076
HIERARCH ISS PBL16 END 208.2724
HIERARCH ISS PBLA16 START 107.9684
HIERARCH ISS PBLA16 END 108.1284
HIERARCH ISS PBL23 START 298.8829
HIERARCH ISS PBL23 END 298.9533
HIERARCH ISS PBLA23 START 62.5599
HIERARCH ISS PBLA23 END 62.7236
HIERARCH ISS PBL24 START 244.8007
HIERARCH ISS PBL24 END 244.8463
HIERARCH ISS PBLA24 START 70.4631
HIERARCH ISS PBLA24 END 70.6227
HIERARCH ISS PBL25 START 248.8912
HIERARCH ISS PBL25 END 248.8553
HIERARCH ISS PBLA25 START 131.3346
HIERARCH ISS PBLA25 END 131.515
HIERARCH ISS PBL26 START 175.3676
HIERARCH ISS PBL26 END 175.3364
HIERARCH ISS PBLA26 START 109.7652
HIERARCH ISS PBLA26 END 109.9267
HIERARCH ISS PBL34 START 65.6871
HIERARCH ISS PBL34 END 65.7012
HIERARCH ISS PBLA34 START -148.266
HIERARCH ISS PBLA34 END -148.0838
HIERARCH ISS PBL35 START 312.1127
HIERARCH ISS PBL35 END 312.2086
HIERARCH ISS PBLA35 START -165.4572
HIERARCH ISS PBLA35 END -165.272
HIERARCH ISS PBL36 START 221.0585
HIERARCH ISS PBL36 END 221.1131
HIERARCH ISS PBLA36 START -153.0401
HIERARCH ISS PBLA36 END -152.8576
HIERARCH ISS PBL45 START 250.1149
HIERARCH ISS PBL45 END 250.1961
HIERARCH ISS PBLA45 START -169.9091
HIERARCH ISS PBLA45 END -169.7226
HIERARCH ISS PBL46 START 155.6953
HIERARCH ISS PBL46 END 155.7358
HIERARCH ISS PBLA46 START -155.0524
HIERARCH ISS PBLA46 END -154.8696
HIERARCH ISS PBL56 START 107.3252
HIERARCH ISS PBL56 END 107.3622
HIERARCH ISS PBLA56 START -11.7456
HIERARCH ISS PBLA56 END -11.5517
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1