Exposure
ID
SPICA.2025-10-13T05-49-25_1
Header ID
SPICA.2025-10-13T05-49-25
Date updated
2025-10-13 05:48:20 UTC+0000
Release date
None
UTC Start
2025-10-13 05:48:20.041
UTC End
2025-10-13 05:49:20.041
MJD Start
60961.2418986283
MJD End
60961.24259307273
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
64302
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.1198 32.1199 89.5950 89.7575
S1-E1 305.9431 306.1413 55.3370 55.5024
S1-E2 258.0331 258.1634 63.6172 63.7780
S1-W1 276.3563 276.3121 117.1205 117.3219
S2-E1 279.9802 280.1769 51.6343 51.8025
S2-E2 229.5901 229.7204 60.1040 60.2665
S2-W1 248.3165 248.2834 120.5476 120.7539
E1-E2 62.7793 62.8317 -160.9566 -160.7540
E1-W1 300.0390 300.2916 -178.9170 -178.6988
E2-W1 241.0973 241.2942 176.4775 176.6995
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60961.2418986283
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
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 32.1198
HIERARCH ISS PBL12 END 32.1199
HIERARCH ISS PBLA12 START 89.595
HIERARCH ISS PBLA12 END 89.7575
HIERARCH ISS PBL13 START 305.9431
HIERARCH ISS PBL13 END 306.1413
HIERARCH ISS PBLA13 START 55.337
HIERARCH ISS PBLA13 END 55.5024
HIERARCH ISS PBL14 START 258.0331
HIERARCH ISS PBL14 END 258.1634
HIERARCH ISS PBLA14 START 63.6172
HIERARCH ISS PBLA14 END 63.778
HIERARCH ISS PBL15 START 276.3563
HIERARCH ISS PBL15 END 276.3121
HIERARCH ISS PBLA15 START 117.1205
HIERARCH ISS PBLA15 END 117.3219
HIERARCH ISS PBL23 START 279.9802
HIERARCH ISS PBL23 END 280.1769
HIERARCH ISS PBLA23 START 51.6343
HIERARCH ISS PBLA23 END 51.8025
HIERARCH ISS PBL24 START 229.5901
HIERARCH ISS PBL24 END 229.7204
HIERARCH ISS PBLA24 START 60.104
HIERARCH ISS PBLA24 END 60.2665
HIERARCH ISS PBL25 START 248.3165
HIERARCH ISS PBL25 END 248.2834
HIERARCH ISS PBLA25 START 120.5476
HIERARCH ISS PBLA25 END 120.7539
HIERARCH ISS PBL34 START 62.7793
HIERARCH ISS PBL34 END 62.8317
HIERARCH ISS PBLA34 START -160.9566
HIERARCH ISS PBLA34 END -160.754
HIERARCH ISS PBL35 START 300.039
HIERARCH ISS PBL35 END 300.2916
HIERARCH ISS PBLA35 START -178.917
HIERARCH ISS PBLA35 END -178.6988
HIERARCH ISS PBL45 START 241.0973
HIERARCH ISS PBL45 END 241.2942
HIERARCH ISS PBLA45 START 176.4775
HIERARCH ISS PBLA45 END 176.6995
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1