Exposure
ID
SPICA.2025-12-13T07-16-14_1
Header ID
SPICA.2025-12-13T07-16-14
Date updated
2025-12-13 07:15:09 UTC+0000
Release date
None
UTC Start
2025-12-13 07:15:09.626
UTC End
2025-12-13 07:16:09.626
MJD Start
61022.3021947447
MJD End
61022.30288918913
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
15.77292
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.12835
Observation
ID
72268
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
53673
Name
HD_39003
RA
87.87251
DEC
39.14848
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9599 33.9596 91.4641 91.6177
S1-E1 326.9010 326.9932 59.4089 59.5527
S1-E2 276.1244 276.1786 67.1133 67.2578
S1-W1 277.5061 277.5481 119.3281 119.5147
S1-W2 210.8618 210.8572 100.4581 100.6227
S2-E1 298.6631 298.7587 55.9491 56.0931
S2-E2 245.5851 245.6420 63.8447 63.9889
S2-W1 247.9920 248.0444 122.9977 123.1875
S2-W2 177.3989 177.3958 102.1731 102.3398
E1-E2 64.8687 64.9066 -155.3875 -155.2316
E1-W1 304.8533 305.1179 -172.5618 -172.3971
E1-W2 217.6215 217.7686 -160.1083 -159.9511
E2-W1 243.6312 243.8561 -177.0711 -176.9026
E2-W2 153.0660 153.1751 -162.1071 -161.9491
W1-W2 103.5920 103.6962 -19.4996 -19.3080
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61022.3021947447
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_39003
HIERARCH OBS RA 87.87251
HIERARCH OBS DEC 39.14848
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 33.9599
HIERARCH ISS PBL12 END 33.9596
HIERARCH ISS PBLA12 START 91.4641
HIERARCH ISS PBLA12 END 91.6177
HIERARCH ISS PBL13 START 326.901
HIERARCH ISS PBL13 END 326.9932
HIERARCH ISS PBLA13 START 59.4089
HIERARCH ISS PBLA13 END 59.5527
HIERARCH ISS PBL14 START 276.1244
HIERARCH ISS PBL14 END 276.1786
HIERARCH ISS PBLA14 START 67.1133
HIERARCH ISS PBLA14 END 67.2578
HIERARCH ISS PBL15 START 277.5061
HIERARCH ISS PBL15 END 277.5481
HIERARCH ISS PBLA15 START 119.3281
HIERARCH ISS PBLA15 END 119.5147
HIERARCH ISS PBL16 START 210.8618
HIERARCH ISS PBL16 END 210.8572
HIERARCH ISS PBLA16 START 100.4581
HIERARCH ISS PBLA16 END 100.6227
HIERARCH ISS PBL23 START 298.6631
HIERARCH ISS PBL23 END 298.7587
HIERARCH ISS PBLA23 START 55.9491
HIERARCH ISS PBLA23 END 56.0931
HIERARCH ISS PBL24 START 245.5851
HIERARCH ISS PBL24 END 245.642
HIERARCH ISS PBLA24 START 63.8447
HIERARCH ISS PBLA24 END 63.9889
HIERARCH ISS PBL25 START 247.992
HIERARCH ISS PBL25 END 248.0444
HIERARCH ISS PBLA25 START 122.9977
HIERARCH ISS PBLA25 END 123.1875
HIERARCH ISS PBL26 START 177.3989
HIERARCH ISS PBL26 END 177.3958
HIERARCH ISS PBLA26 START 102.1731
HIERARCH ISS PBLA26 END 102.3398
HIERARCH ISS PBL34 START 64.8687
HIERARCH ISS PBL34 END 64.9066
HIERARCH ISS PBLA34 START -155.3875
HIERARCH ISS PBLA34 END -155.2316
HIERARCH ISS PBL35 START 304.8533
HIERARCH ISS PBL35 END 305.1179
HIERARCH ISS PBLA35 START -172.5618
HIERARCH ISS PBLA35 END -172.3971
HIERARCH ISS PBL36 START 217.6215
HIERARCH ISS PBL36 END 217.7686
HIERARCH ISS PBLA36 START -160.1083
HIERARCH ISS PBLA36 END -159.9511
HIERARCH ISS PBL45 START 243.6312
HIERARCH ISS PBL45 END 243.8561
HIERARCH ISS PBLA45 START -177.0711
HIERARCH ISS PBLA45 END -176.9026
HIERARCH ISS PBL46 START 153.066
HIERARCH ISS PBL46 END 153.1751
HIERARCH ISS PBLA46 START -162.1071
HIERARCH ISS PBLA46 END -161.9491
HIERARCH ISS PBL56 START 103.592
HIERARCH ISS PBL56 END 103.6962
HIERARCH ISS PBLA56 START -19.4996
HIERARCH ISS PBLA56 END -19.308
HIERARCH CHARA TAU0 15.77292
HIERARCH CHARA SEEING 1.12835