Exposure
ID
SPICA.2025-10-05T07-45-15_1
Header ID
SPICA.2025-10-05T07-45-15
Date updated
2025-10-05 07:44:10 UTC+0000
Release date
None
UTC Start
2025-10-05 07:44:10.477
UTC End
2025-10-05 07:45:10.477
MJD Start
60953.3223434802
MJD End
60953.32303792463
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 87.4372 87.5901
S1-E1 327.8087 327.9022 56.2052 56.3333
S1-E2 277.3390 277.3873 63.7181 63.8505
S1-W1 272.5978 272.6909 114.6431 114.8381
S1-W2 210.4931 210.4990 96.1055 96.2730
S2-E1 299.1905 299.2922 52.8193 52.9462
S2-E2 246.5198 246.5735 60.5303 60.6608
S2-W1 242.7891 242.8948 118.3225 118.5212
S2-W2 176.8775 176.8851 97.7695 97.9398
E1-E2 64.0944 64.1493 -158.2496 -158.1167
E1-W1 297.0219 297.4112 -175.2395 -175.0932
E1-W2 214.2317 214.4454 -162.8640 -162.7291
E2-W1 236.4675 236.7992 -179.7821 -179.6300
E2-W2 150.4334 150.5922 -164.8283 -164.6921
W1-W2 99.0519 99.2060 -22.8547 -22.6647
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.3223434802
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 87.4372
HIERARCH ISS PBLA12 END 87.5901
HIERARCH ISS PBL13 START 327.8087
HIERARCH ISS PBL13 END 327.9022
HIERARCH ISS PBLA13 START 56.2052
HIERARCH ISS PBLA13 END 56.3333
HIERARCH ISS PBL14 START 277.339
HIERARCH ISS PBL14 END 277.3873
HIERARCH ISS PBLA14 START 63.7181
HIERARCH ISS PBLA14 END 63.8505
HIERARCH ISS PBL15 START 272.5978
HIERARCH ISS PBL15 END 272.6909
HIERARCH ISS PBLA15 START 114.6431
HIERARCH ISS PBLA15 END 114.8381
HIERARCH ISS PBL16 START 210.4931
HIERARCH ISS PBL16 END 210.499
HIERARCH ISS PBLA16 START 96.1055
HIERARCH ISS PBLA16 END 96.273
HIERARCH ISS PBL23 START 299.1905
HIERARCH ISS PBL23 END 299.2922
HIERARCH ISS PBLA23 START 52.8193
HIERARCH ISS PBLA23 END 52.9462
HIERARCH ISS PBL24 START 246.5198
HIERARCH ISS PBL24 END 246.5735
HIERARCH ISS PBLA24 START 60.5303
HIERARCH ISS PBLA24 END 60.6608
HIERARCH ISS PBL25 START 242.7891
HIERARCH ISS PBL25 END 242.8948
HIERARCH ISS PBLA25 START 118.3225
HIERARCH ISS PBLA25 END 118.5212
HIERARCH ISS PBL26 START 176.8775
HIERARCH ISS PBL26 END 176.8851
HIERARCH ISS PBLA26 START 97.7695
HIERARCH ISS PBLA26 END 97.9398
HIERARCH ISS PBL34 START 64.0944
HIERARCH ISS PBL34 END 64.1493
HIERARCH ISS PBLA34 START -158.2496
HIERARCH ISS PBLA34 END -158.1167
HIERARCH ISS PBL35 START 297.0219
HIERARCH ISS PBL35 END 297.4112
HIERARCH ISS PBLA35 START -175.2395
HIERARCH ISS PBLA35 END -175.0932
HIERARCH ISS PBL36 START 214.2317
HIERARCH ISS PBL36 END 214.4454
HIERARCH ISS PBLA36 START -162.864
HIERARCH ISS PBLA36 END -162.7291
HIERARCH ISS PBL45 START 236.4675
HIERARCH ISS PBL45 END 236.7992
HIERARCH ISS PBLA45 START -179.7821
HIERARCH ISS PBLA45 END -179.63
HIERARCH ISS PBL46 START 150.4334
HIERARCH ISS PBL46 END 150.5922
HIERARCH ISS PBLA46 START -164.8283
HIERARCH ISS PBLA46 END -164.6921
HIERARCH ISS PBL56 START 99.0519
HIERARCH ISS PBL56 END 99.206
HIERARCH ISS PBLA56 START -22.8547
HIERARCH ISS PBLA56 END -22.6647
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1