Exposure
ID
SPICA.2025-06-11T11-26-15_1
Header ID
SPICA.2025-06-11T11-26-15
Date updated
2025-06-11 11:25:10 UTC+0000
Release date
None
UTC Start
2025-06-11 11:25:10.365
UTC End
2025-06-11 11:26:10.365
MJD Start
60837.4758144075
MJD End
60837.476508851934
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2096 31.2161 79.2959 79.4605
S1-E1 283.6299 283.9429 43.9924 44.1592
S1-E2 241.3826 241.5983 52.8207 52.9810
S1-W1 276.5597 276.5385 104.4102 104.6212
S1-W2 199.8469 199.8530 87.9108 88.0890
S2-E1 258.7890 259.0955 39.9959 40.1668
S2-E2 213.8990 214.1098 49.0911 49.2537
S2-W1 248.6535 248.6386 107.4638 107.6810
S2-W2 169.0540 169.0550 89.4954 89.6765
E1-E2 58.3698 58.4478 -175.4034 -175.1818
E1-W1 281.9279 282.2680 165.4431 165.6889
E1-W2 196.7856 197.0478 179.2094 179.4383
E2-W1 227.5964 227.8541 160.6163 160.8669
E2-W2 138.7819 138.9656 176.9464 177.1782
W1-W2 102.1594 102.2259 -41.8393 -41.5781
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4758144075
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.2096
HIERARCH ISS PBL12 END 31.2161
HIERARCH ISS PBLA12 START 79.2959
HIERARCH ISS PBLA12 END 79.4605
HIERARCH ISS PBL13 START 283.6299
HIERARCH ISS PBL13 END 283.9429
HIERARCH ISS PBLA13 START 43.9924
HIERARCH ISS PBLA13 END 44.1592
HIERARCH ISS PBL14 START 241.3826
HIERARCH ISS PBL14 END 241.5983
HIERARCH ISS PBLA14 START 52.8207
HIERARCH ISS PBLA14 END 52.981
HIERARCH ISS PBL15 START 276.5597
HIERARCH ISS PBL15 END 276.5385
HIERARCH ISS PBLA15 START 104.4102
HIERARCH ISS PBLA15 END 104.6212
HIERARCH ISS PBL16 START 199.8469
HIERARCH ISS PBL16 END 199.853
HIERARCH ISS PBLA16 START 87.9108
HIERARCH ISS PBLA16 END 88.089
HIERARCH ISS PBL23 START 258.789
HIERARCH ISS PBL23 END 259.0955
HIERARCH ISS PBLA23 START 39.9959
HIERARCH ISS PBLA23 END 40.1668
HIERARCH ISS PBL24 START 213.899
HIERARCH ISS PBL24 END 214.1098
HIERARCH ISS PBLA24 START 49.0911
HIERARCH ISS PBLA24 END 49.2537
HIERARCH ISS PBL25 START 248.6535
HIERARCH ISS PBL25 END 248.6386
HIERARCH ISS PBLA25 START 107.4638
HIERARCH ISS PBLA25 END 107.681
HIERARCH ISS PBL26 START 169.054
HIERARCH ISS PBL26 END 169.055
HIERARCH ISS PBLA26 START 89.4954
HIERARCH ISS PBLA26 END 89.6765
HIERARCH ISS PBL34 START 58.3698
HIERARCH ISS PBL34 END 58.4478
HIERARCH ISS PBLA34 START -175.4034
HIERARCH ISS PBLA34 END -175.1818
HIERARCH ISS PBL35 START 281.9279
HIERARCH ISS PBL35 END 282.268
HIERARCH ISS PBLA35 START 165.4431
HIERARCH ISS PBLA35 END 165.6889
HIERARCH ISS PBL36 START 196.7856
HIERARCH ISS PBL36 END 197.0478
HIERARCH ISS PBLA36 START 179.2094
HIERARCH ISS PBLA36 END 179.4383
HIERARCH ISS PBL45 START 227.5964
HIERARCH ISS PBL45 END 227.8541
HIERARCH ISS PBLA45 START 160.6163
HIERARCH ISS PBLA45 END 160.8669
HIERARCH ISS PBL46 START 138.7819
HIERARCH ISS PBL46 END 138.9656
HIERARCH ISS PBLA46 START 176.9464
HIERARCH ISS PBLA46 END 177.1782
HIERARCH ISS PBL56 START 102.1594
HIERARCH ISS PBL56 END 102.2259
HIERARCH ISS PBLA56 START -41.8393
HIERARCH ISS PBLA56 END -41.5781
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1