Exposure
ID
SPICA.2025-10-05T07-50-46_1
Header ID
SPICA.2025-10-05T07-50-46
Date updated
2025-10-05 07:49:41 UTC+0000
Release date
None
UTC Start
2025-10-05 07:49:41.080
UTC End
2025-10-05 07:50:41.080
MJD Start
60953.3261699019
MJD End
60953.32686434633
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
70130
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
52034
Name
HD_13974
RA
34.26346
DEC
34.22423
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0794 34.0794 88.2159 88.3689
S1-E1 328.2655 328.3497 56.8614 56.9915
S1-E2 277.5739 277.6169 64.3953 64.5294
S1-W1 273.0709 273.1635 115.6317 115.8246
S1-W2 210.5247 210.5312 96.9575 97.1246
S2-E1 299.6880 299.7798 53.4693 53.5981
S2-E2 246.7817 246.8298 61.1981 61.3304
S2-W1 243.3256 243.4302 119.3292 119.5255
S2-W2 176.9170 176.9251 98.6352 98.8048
E1-E2 64.3645 64.4149 -157.5705 -157.4365
E1-W1 298.9562 299.3220 -174.4960 -174.3502
E1-W2 215.2869 215.4846 -162.1757 -162.0401
E2-W1 238.1180 238.4311 -179.0094 -178.8582
E2-W2 151.2185 151.3658 -164.1342 -163.9975
W1-W2 99.8248 99.9732 -21.8944 -21.7078
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.3261699019
PI-COI jonak
HIERARCH OBS TARG NAME HD_13974
HIERARCH OBS RA 34.26346
HIERARCH OBS DEC 34.22423
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 34.0794
HIERARCH ISS PBL12 END 34.0794
HIERARCH ISS PBLA12 START 88.2159
HIERARCH ISS PBLA12 END 88.3689
HIERARCH ISS PBL13 START 328.2655
HIERARCH ISS PBL13 END 328.3497
HIERARCH ISS PBLA13 START 56.8614
HIERARCH ISS PBLA13 END 56.9915
HIERARCH ISS PBL14 START 277.5739
HIERARCH ISS PBL14 END 277.6169
HIERARCH ISS PBLA14 START 64.3953
HIERARCH ISS PBLA14 END 64.5294
HIERARCH ISS PBL15 START 273.0709
HIERARCH ISS PBL15 END 273.1635
HIERARCH ISS PBLA15 START 115.6317
HIERARCH ISS PBLA15 END 115.8246
HIERARCH ISS PBL16 START 210.5247
HIERARCH ISS PBL16 END 210.5312
HIERARCH ISS PBLA16 START 96.9575
HIERARCH ISS PBLA16 END 97.1246
HIERARCH ISS PBL23 START 299.688
HIERARCH ISS PBL23 END 299.7798
HIERARCH ISS PBLA23 START 53.4693
HIERARCH ISS PBLA23 END 53.5981
HIERARCH ISS PBL24 START 246.7817
HIERARCH ISS PBL24 END 246.8298
HIERARCH ISS PBLA24 START 61.1981
HIERARCH ISS PBLA24 END 61.3304
HIERARCH ISS PBL25 START 243.3256
HIERARCH ISS PBL25 END 243.4302
HIERARCH ISS PBLA25 START 119.3292
HIERARCH ISS PBLA25 END 119.5255
HIERARCH ISS PBL26 START 176.917
HIERARCH ISS PBL26 END 176.9251
HIERARCH ISS PBLA26 START 98.6352
HIERARCH ISS PBLA26 END 98.8048
HIERARCH ISS PBL34 START 64.3645
HIERARCH ISS PBL34 END 64.4149
HIERARCH ISS PBLA34 START -157.5705
HIERARCH ISS PBLA34 END -157.4365
HIERARCH ISS PBL35 START 298.9562
HIERARCH ISS PBL35 END 299.322
HIERARCH ISS PBLA35 START -174.496
HIERARCH ISS PBLA35 END -174.3502
HIERARCH ISS PBL36 START 215.2869
HIERARCH ISS PBL36 END 215.4846
HIERARCH ISS PBLA36 START -162.1757
HIERARCH ISS PBLA36 END -162.0401
HIERARCH ISS PBL45 START 238.118
HIERARCH ISS PBL45 END 238.4311
HIERARCH ISS PBLA45 START -179.0094
HIERARCH ISS PBLA45 END -178.8582
HIERARCH ISS PBL46 START 151.2185
HIERARCH ISS PBL46 END 151.3658
HIERARCH ISS PBLA46 START -164.1342
HIERARCH ISS PBLA46 END -163.9975
HIERARCH ISS PBL56 START 99.8248
HIERARCH ISS PBL56 END 99.9732
HIERARCH ISS PBLA56 START -21.8944
HIERARCH ISS PBLA56 END -21.7078
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1