Exposure
ID
SPICA.2025-08-17T11-32-33_1
Header ID
SPICA.2025-08-17T11-32-33
Date updated
2025-08-17 11:31:28 UTC+0000
Release date
None
UTC Start
2025-08-17 11:31:28.062
UTC End
2025-08-17 11:32:28.062
MJD Start
60904.480185905
MJD End
60904.48088034943
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
70045
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
51969
Name
HD_16160
RA
39.02039
DEC
6.886874
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2331 30.2327 89.6071 89.7798
S1-E1 315.5870 315.3306 56.5680 56.6712
S1-E2 261.2405 261.0400 63.9969 64.1199
S1-W1 230.5155 230.9178 123.1828 123.3676
S1-W2 181.8864 181.9734 99.8759 100.0642
S2-E1 290.7104 290.4765 53.3176 53.4121
S2-E2 234.3424 234.1551 60.8001 60.9148
S2-W1 206.0063 206.4115 127.8382 128.0152
S2-W2 152.2331 152.3221 101.9047 102.0949
E1-E2 65.8604 65.8537 -154.2866 -154.2513
E1-W1 308.1944 308.4547 -166.7869 -166.7657
E1-W2 221.6729 221.7064 -157.6822 -157.6532
E2-W1 244.3115 244.5822 -170.1319 -170.1104
E2-W2 155.9770 156.0177 -159.1153 -159.0885
W1-W2 95.9557 96.1844 -8.2289 -8.1767
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.480185905
PI-COI ibanez
HIERARCH OBS TARG NAME HD_16160
HIERARCH OBS RA 39.02039
HIERARCH OBS DEC 6.886874
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 30.2331
HIERARCH ISS PBL12 END 30.2327
HIERARCH ISS PBLA12 START 89.6071
HIERARCH ISS PBLA12 END 89.7798
HIERARCH ISS PBL13 START 315.587
HIERARCH ISS PBL13 END 315.3306
HIERARCH ISS PBLA13 START 56.568
HIERARCH ISS PBLA13 END 56.6712
HIERARCH ISS PBL14 START 261.2405
HIERARCH ISS PBL14 END 261.04
HIERARCH ISS PBLA14 START 63.9969
HIERARCH ISS PBLA14 END 64.1199
HIERARCH ISS PBL15 START 230.5155
HIERARCH ISS PBL15 END 230.9178
HIERARCH ISS PBLA15 START 123.1828
HIERARCH ISS PBLA15 END 123.3676
HIERARCH ISS PBL16 START 181.8864
HIERARCH ISS PBL16 END 181.9734
HIERARCH ISS PBLA16 START 99.8759
HIERARCH ISS PBLA16 END 100.0642
HIERARCH ISS PBL23 START 290.7104
HIERARCH ISS PBL23 END 290.4765
HIERARCH ISS PBLA23 START 53.3176
HIERARCH ISS PBLA23 END 53.4121
HIERARCH ISS PBL24 START 234.3424
HIERARCH ISS PBL24 END 234.1551
HIERARCH ISS PBLA24 START 60.8001
HIERARCH ISS PBLA24 END 60.9148
HIERARCH ISS PBL25 START 206.0063
HIERARCH ISS PBL25 END 206.4115
HIERARCH ISS PBLA25 START 127.8382
HIERARCH ISS PBLA25 END 128.0152
HIERARCH ISS PBL26 START 152.2331
HIERARCH ISS PBL26 END 152.3221
HIERARCH ISS PBLA26 START 101.9047
HIERARCH ISS PBLA26 END 102.0949
HIERARCH ISS PBL34 START 65.8604
HIERARCH ISS PBL34 END 65.8537
HIERARCH ISS PBLA34 START -154.2866
HIERARCH ISS PBLA34 END -154.2513
HIERARCH ISS PBL35 START 308.1944
HIERARCH ISS PBL35 END 308.4547
HIERARCH ISS PBLA35 START -166.7869
HIERARCH ISS PBLA35 END -166.7657
HIERARCH ISS PBL36 START 221.6729
HIERARCH ISS PBL36 END 221.7064
HIERARCH ISS PBLA36 START -157.6822
HIERARCH ISS PBLA36 END -157.6532
HIERARCH ISS PBL45 START 244.3115
HIERARCH ISS PBL45 END 244.5822
HIERARCH ISS PBLA45 START -170.1319
HIERARCH ISS PBLA45 END -170.1104
HIERARCH ISS PBL46 START 155.977
HIERARCH ISS PBL46 END 156.0177
HIERARCH ISS PBLA46 START -159.1153
HIERARCH ISS PBLA46 END -159.0885
HIERARCH ISS PBL56 START 95.9557
HIERARCH ISS PBL56 END 96.1844
HIERARCH ISS PBLA56 START -8.2289
HIERARCH ISS PBLA56 END -8.1767
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1