Exposure
ID
SPICA.2024-04-17T11-14-59_1
Header ID
SPICA.2024-04-17T11-14-59
Date updated
2024-04-17 11:13:54 UTC+0000
Release date
None
UTC Start
2024-04-17 11:13:54.515
UTC End
2024-04-17 11:14:54.515
MJD Start
60417.4679920674
MJD End
60417.468686511835
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 33.9736 33.9741 87.0329 87.1861
S1-E1 323.8824 324.0210 55.4338 55.5681
S1-E2 274.4231 274.5044 63.0854 63.2218
S1-W1 275.8632 275.9201 113.8108 114.0074
S2-E1 295.4826 295.6270 51.9799 52.1140
S2-E2 243.7644 243.8497 59.8424 59.9778
S2-W1 246.0096 246.0789 117.3780 117.5790
E1-E2 63.4745 63.5351 -159.7115 -159.5619
E1-W1 295.4759 295.8604 -177.2211 -177.0549
E2-W1 235.7173 236.0374 178.1318 178.3042
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60417.4679920674
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 33.9736
HIERARCH ISS PBL12 END 33.9741
HIERARCH ISS PBLA12 START 87.0329
HIERARCH ISS PBLA12 END 87.1861
HIERARCH ISS PBL13 START 323.8824
HIERARCH ISS PBL13 END 324.021
HIERARCH ISS PBLA13 START 55.4338
HIERARCH ISS PBLA13 END 55.5681
HIERARCH ISS PBL14 START 274.4231
HIERARCH ISS PBL14 END 274.5044
HIERARCH ISS PBLA14 START 63.0854
HIERARCH ISS PBLA14 END 63.2218
HIERARCH ISS PBL15 START 275.8632
HIERARCH ISS PBL15 END 275.9201
HIERARCH ISS PBLA15 START 113.8108
HIERARCH ISS PBLA15 END 114.0074
HIERARCH ISS PBL23 START 295.4826
HIERARCH ISS PBL23 END 295.627
HIERARCH ISS PBLA23 START 51.9799
HIERARCH ISS PBLA23 END 52.114
HIERARCH ISS PBL24 START 243.7644
HIERARCH ISS PBL24 END 243.8497
HIERARCH ISS PBLA24 START 59.8424
HIERARCH ISS PBLA24 END 59.9778
HIERARCH ISS PBL25 START 246.0096
HIERARCH ISS PBL25 END 246.0789
HIERARCH ISS PBLA25 START 117.378
HIERARCH ISS PBLA25 END 117.579
HIERARCH ISS PBL34 START 63.4745
HIERARCH ISS PBL34 END 63.5351
HIERARCH ISS PBLA34 START -159.7115
HIERARCH ISS PBLA34 END -159.5619
HIERARCH ISS PBL35 START 295.4759
HIERARCH ISS PBL35 END 295.8604
HIERARCH ISS PBLA35 START -177.2211
HIERARCH ISS PBLA35 END -177.0549
HIERARCH ISS PBL45 START 235.7173
HIERARCH ISS PBL45 END 236.0374
HIERARCH ISS PBLA45 START 178.1318
HIERARCH ISS PBLA45 END 178.3042
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1