Exposure
ID
SPICA.2024-04-17T11-16-05_1
Header ID
SPICA.2024-04-17T11-16-05
Date updated
2024-04-17 11:15:00 UTC+0000
Release date
None
UTC Start
2024-04-17 11:15:00.632
UTC End
2024-04-17 11:16:00.632
MJD Start
60417.4687573172
MJD End
60417.46945176163
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
64202
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9741 33.9746 87.1890 87.3423
S1-E1 324.0235 324.1602 55.5705 55.7051
S1-E2 274.5059 274.5861 63.2243 63.3610
S1-W1 275.9211 275.9778 114.0110 114.2073
S2-E1 295.6296 295.7720 52.1165 52.2508
S2-E2 243.8512 243.9353 59.9803 60.1159
S2-W1 246.0802 246.1492 117.5827 117.7832
E1-E2 63.5362 63.5960 -159.5591 -159.4094
E1-W1 295.8674 296.2477 -177.0519 -176.8858
E2-W1 236.0433 236.3602 178.3073 178.4794
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60417.4687573172
PI-COI domiciano
HIERARCH OBS TARG NAME HD_172167
HIERARCH OBS RA 279.2347
HIERARCH OBS DEC 38.78369
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.9741
HIERARCH ISS PBL12 END 33.9746
HIERARCH ISS PBLA12 START 87.189
HIERARCH ISS PBLA12 END 87.3423
HIERARCH ISS PBL13 START 324.0235
HIERARCH ISS PBL13 END 324.1602
HIERARCH ISS PBLA13 START 55.5705
HIERARCH ISS PBLA13 END 55.7051
HIERARCH ISS PBL14 START 274.5059
HIERARCH ISS PBL14 END 274.5861
HIERARCH ISS PBLA14 START 63.2243
HIERARCH ISS PBLA14 END 63.361
HIERARCH ISS PBL15 START 275.9211
HIERARCH ISS PBL15 END 275.9778
HIERARCH ISS PBLA15 START 114.011
HIERARCH ISS PBLA15 END 114.2073
HIERARCH ISS PBL23 START 295.6296
HIERARCH ISS PBL23 END 295.772
HIERARCH ISS PBLA23 START 52.1165
HIERARCH ISS PBLA23 END 52.2508
HIERARCH ISS PBL24 START 243.8512
HIERARCH ISS PBL24 END 243.9353
HIERARCH ISS PBLA24 START 59.9803
HIERARCH ISS PBLA24 END 60.1159
HIERARCH ISS PBL25 START 246.0802
HIERARCH ISS PBL25 END 246.1492
HIERARCH ISS PBLA25 START 117.5827
HIERARCH ISS PBLA25 END 117.7832
HIERARCH ISS PBL34 START 63.5362
HIERARCH ISS PBL34 END 63.596
HIERARCH ISS PBLA34 START -159.5591
HIERARCH ISS PBLA34 END -159.4094
HIERARCH ISS PBL35 START 295.8674
HIERARCH ISS PBL35 END 296.2477
HIERARCH ISS PBLA35 START -177.0519
HIERARCH ISS PBLA35 END -176.8858
HIERARCH ISS PBL45 START 236.0433
HIERARCH ISS PBL45 END 236.3602
HIERARCH ISS PBLA45 START 178.3073
HIERARCH ISS PBLA45 END 178.4794
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1