Exposure
ID
SPICA.2025-06-15T11-15-48_1
Header ID
SPICA.2025-06-15T11-15-48
Date updated
2025-06-15 11:14:43 UTC+0000
Release date
None
UTC Start
2025-06-15 11:14:43.260
UTC End
2025-06-15 11:15:43.260
MJD Start
60841.4685562528
MJD End
60841.469250697235
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
68348
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
47866
Name
HD_203280
RA
319.6449
DEC
62.58558
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.9180 29.9130 97.9785 98.1519
S1-E1 296.9951 297.1439 61.8685 62.0554
S1-E2 247.2765 247.3706 70.3060 70.4857
S1-W1 264.6995 264.5826 128.0762 128.2849
S2-E1 273.3939 273.5417 58.1708 58.3616
S2-E2 221.2174 221.3139 66.7050 66.8876
S2-W1 239.2862 239.1839 131.6710 131.8844
E1-E2 63.7315 63.7637 -152.8339 -152.6079
E1-W1 307.9648 308.0903 -169.9880 -169.7513
E2-W1 247.7824 247.8732 -174.3387 -174.1000
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.4685562528
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_203280
HIERARCH OBS RA 319.6449
HIERARCH OBS DEC 62.58558
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 29.918
HIERARCH ISS PBL12 END 29.913
HIERARCH ISS PBLA12 START 97.9785
HIERARCH ISS PBLA12 END 98.1519
HIERARCH ISS PBL13 START 296.9951
HIERARCH ISS PBL13 END 297.1439
HIERARCH ISS PBLA13 START 61.8685
HIERARCH ISS PBLA13 END 62.0554
HIERARCH ISS PBL14 START 247.2765
HIERARCH ISS PBL14 END 247.3706
HIERARCH ISS PBLA14 START 70.306
HIERARCH ISS PBLA14 END 70.4857
HIERARCH ISS PBL15 START 264.6995
HIERARCH ISS PBL15 END 264.5826
HIERARCH ISS PBLA15 START 128.0762
HIERARCH ISS PBLA15 END 128.2849
HIERARCH ISS PBL23 START 273.3939
HIERARCH ISS PBL23 END 273.5417
HIERARCH ISS PBLA23 START 58.1708
HIERARCH ISS PBLA23 END 58.3616
HIERARCH ISS PBL24 START 221.2174
HIERARCH ISS PBL24 END 221.3139
HIERARCH ISS PBLA24 START 66.705
HIERARCH ISS PBLA24 END 66.8876
HIERARCH ISS PBL25 START 239.2862
HIERARCH ISS PBL25 END 239.1839
HIERARCH ISS PBLA25 START 131.671
HIERARCH ISS PBLA25 END 131.8844
HIERARCH ISS PBL34 START 63.7315
HIERARCH ISS PBL34 END 63.7637
HIERARCH ISS PBLA34 START -152.8339
HIERARCH ISS PBLA34 END -152.6079
HIERARCH ISS PBL35 START 307.9648
HIERARCH ISS PBL35 END 308.0903
HIERARCH ISS PBLA35 START -169.988
HIERARCH ISS PBLA35 END -169.7513
HIERARCH ISS PBL45 START 247.7824
HIERARCH ISS PBL45 END 247.8732
HIERARCH ISS PBLA45 START -174.3387
HIERARCH ISS PBLA45 END -174.1
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1