Exposure
ID
SPICA.2024-06-10T11-44-07_1
Header ID
SPICA.2024-06-10T11-44-07
Date updated
2024-06-10 11:43:02 UTC+0000
Release date
None
UTC Start
2024-06-10 11:43:02.672
UTC End
2024-06-10 11:44:02.672
MJD Start
60471.4882253747
MJD End
60471.48891981913
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 33.3996 33.4042 78.3154 78.4665
S1-E1 304.1193 304.4183 46.9338 47.0630
S1-E2 260.6407 260.8329 54.8012 54.9307
S1-W1 276.8870 276.9082 102.0289 102.2389
S1-W2 209.8246 209.8295 86.1057 86.2751
S2-E1 276.1537 276.4557 43.3229 43.4533
S2-E2 230.4002 230.5937 51.4855 51.6145
S2-W1 246.6734 246.7060 105.1503 105.3677
S2-W2 176.7912 176.7933 87.5731 87.7461
E1-E2 58.1597 58.2628 -170.9037 -170.7305
E1-W1 269.7889 270.3197 169.6159 169.8259
E1-W2 193.8410 194.2043 -176.2023 -176.0200
E2-W1 215.8318 216.2511 164.4602 164.6805
E2-W2 136.0359 136.2955 -178.4650 -178.2785
W1-W2 94.6346 94.7682 -40.5055 -40.2472
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60471.4882253747
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 33.3996
HIERARCH ISS PBL12 END 33.4042
HIERARCH ISS PBLA12 START 78.3154
HIERARCH ISS PBLA12 END 78.4665
HIERARCH ISS PBL13 START 304.1193
HIERARCH ISS PBL13 END 304.4183
HIERARCH ISS PBLA13 START 46.9338
HIERARCH ISS PBLA13 END 47.063
HIERARCH ISS PBL14 START 260.6407
HIERARCH ISS PBL14 END 260.8329
HIERARCH ISS PBLA14 START 54.8012
HIERARCH ISS PBLA14 END 54.9307
HIERARCH ISS PBL15 START 276.887
HIERARCH ISS PBL15 END 276.9082
HIERARCH ISS PBLA15 START 102.0289
HIERARCH ISS PBLA15 END 102.2389
HIERARCH ISS PBL16 START 209.8246
HIERARCH ISS PBL16 END 209.8295
HIERARCH ISS PBLA16 START 86.1057
HIERARCH ISS PBLA16 END 86.2751
HIERARCH ISS PBL23 START 276.1537
HIERARCH ISS PBL23 END 276.4557
HIERARCH ISS PBLA23 START 43.3229
HIERARCH ISS PBLA23 END 43.4533
HIERARCH ISS PBL24 START 230.4002
HIERARCH ISS PBL24 END 230.5937
HIERARCH ISS PBLA24 START 51.4855
HIERARCH ISS PBLA24 END 51.6145
HIERARCH ISS PBL25 START 246.6734
HIERARCH ISS PBL25 END 246.706
HIERARCH ISS PBLA25 START 105.1503
HIERARCH ISS PBLA25 END 105.3677
HIERARCH ISS PBL26 START 176.7912
HIERARCH ISS PBL26 END 176.7933
HIERARCH ISS PBLA26 START 87.5731
HIERARCH ISS PBLA26 END 87.7461
HIERARCH ISS PBL34 START 58.1597
HIERARCH ISS PBL34 END 58.2628
HIERARCH ISS PBLA34 START -170.9037
HIERARCH ISS PBLA34 END -170.7305
HIERARCH ISS PBL35 START 269.7889
HIERARCH ISS PBL35 END 270.3197
HIERARCH ISS PBLA35 START 169.6159
HIERARCH ISS PBLA35 END 169.8259
HIERARCH ISS PBL36 START 193.841
HIERARCH ISS PBL36 END 194.2043
HIERARCH ISS PBLA36 START -176.2023
HIERARCH ISS PBLA36 END -176.02
HIERARCH ISS PBL45 START 215.8318
HIERARCH ISS PBL45 END 216.2511
HIERARCH ISS PBLA45 START 164.4602
HIERARCH ISS PBLA45 END 164.6805
HIERARCH ISS PBL46 START 136.0359
HIERARCH ISS PBL46 END 136.2955
HIERARCH ISS PBLA46 START -178.465
HIERARCH ISS PBLA46 END -178.2785
HIERARCH ISS PBL56 START 94.6346
HIERARCH ISS PBL56 END 94.7682
HIERARCH ISS PBLA56 START -40.5055
HIERARCH ISS PBLA56 END -40.2472
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1