Exposure
ID
SPICA.2025-06-15T12-03-27_1
Header ID
SPICA.2025-06-15T12-03-27
Date updated
2025-06-15 12:02:21 UTC+0000
Release date
None
UTC Start
2025-06-15 12:02:21.956
UTC End
2025-06-15 12:03:21.956
MJD Start
60841.501643007
MJD End
60841.502337451435
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 29.5925 29.5826 105.5856 105.7577
S1-E1 302.4382 302.5367 70.1418 70.3308
S1-E2 250.5382 250.5920 78.2501 78.4313
S1-W1 258.5207 258.3543 137.2178 137.4246
S2-E1 278.8582 278.9587 66.6137 66.8065
S2-E2 224.6615 224.7214 74.7824 74.9667
S2-W1 233.8402 233.6928 141.0234 141.2351
E1-E2 64.8733 64.8931 -142.8626 -142.6351
E1-W1 312.0783 312.1391 -159.5840 -159.3473
E2-W1 250.6441 250.6826 -163.8547 -163.6164
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.501643007
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 29.5925
HIERARCH ISS PBL12 END 29.5826
HIERARCH ISS PBLA12 START 105.5856
HIERARCH ISS PBLA12 END 105.7577
HIERARCH ISS PBL13 START 302.4382
HIERARCH ISS PBL13 END 302.5367
HIERARCH ISS PBLA13 START 70.1418
HIERARCH ISS PBLA13 END 70.3308
HIERARCH ISS PBL14 START 250.5382
HIERARCH ISS PBL14 END 250.592
HIERARCH ISS PBLA14 START 78.2501
HIERARCH ISS PBLA14 END 78.4313
HIERARCH ISS PBL15 START 258.5207
HIERARCH ISS PBL15 END 258.3543
HIERARCH ISS PBLA15 START 137.2178
HIERARCH ISS PBLA15 END 137.4246
HIERARCH ISS PBL23 START 278.8582
HIERARCH ISS PBL23 END 278.9587
HIERARCH ISS PBLA23 START 66.6137
HIERARCH ISS PBLA23 END 66.8065
HIERARCH ISS PBL24 START 224.6615
HIERARCH ISS PBL24 END 224.7214
HIERARCH ISS PBLA24 START 74.7824
HIERARCH ISS PBLA24 END 74.9667
HIERARCH ISS PBL25 START 233.8402
HIERARCH ISS PBL25 END 233.6928
HIERARCH ISS PBLA25 START 141.0234
HIERARCH ISS PBLA25 END 141.2351
HIERARCH ISS PBL34 START 64.8733
HIERARCH ISS PBL34 END 64.8931
HIERARCH ISS PBLA34 START -142.8626
HIERARCH ISS PBLA34 END -142.6351
HIERARCH ISS PBL35 START 312.0783
HIERARCH ISS PBL35 END 312.1391
HIERARCH ISS PBLA35 START -159.584
HIERARCH ISS PBLA35 END -159.3473
HIERARCH ISS PBL45 START 250.6441
HIERARCH ISS PBL45 END 250.6826
HIERARCH ISS PBLA45 START -163.8547
HIERARCH ISS PBLA45 END -163.6164
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1