Exposure
ID
SPICA.2025-10-13T05-47-12_1
Header ID
SPICA.2025-10-13T05-47-12
Date updated
2025-10-13 05:46:07 UTC+0000
Release date
None
UTC Start
2025-10-13 05:46:07.810
UTC End
2025-10-13 05:47:07.810
MJD Start
60961.2403681707
MJD End
60961.24106261513
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 32.1191 32.1195 89.2641 89.4266
S1-E1 305.5344 305.7359 55.0007 55.1658
S1-E2 257.7645 257.8970 63.2904 63.4508
S1-W1 276.4441 276.4014 116.7100 116.9117
S2-E1 279.5747 279.7746 51.2922 51.4602
S2-E2 229.3214 229.4539 59.7736 59.9358
S2-W1 248.3817 248.3500 120.1269 120.3336
E1-E2 62.6711 62.7245 -161.3692 -161.1666
E1-W1 299.5173 299.7747 -179.3619 -179.1433
E2-W1 240.6909 240.8914 176.0248 176.2472
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 60961.2403681707
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 32.1191
HIERARCH ISS PBL12 END 32.1195
HIERARCH ISS PBLA12 START 89.2641
HIERARCH ISS PBLA12 END 89.4266
HIERARCH ISS PBL13 START 305.5344
HIERARCH ISS PBL13 END 305.7359
HIERARCH ISS PBLA13 START 55.0007
HIERARCH ISS PBLA13 END 55.1658
HIERARCH ISS PBL14 START 257.7645
HIERARCH ISS PBL14 END 257.897
HIERARCH ISS PBLA14 START 63.2904
HIERARCH ISS PBLA14 END 63.4508
HIERARCH ISS PBL15 START 276.4441
HIERARCH ISS PBL15 END 276.4014
HIERARCH ISS PBLA15 START 116.71
HIERARCH ISS PBLA15 END 116.9117
HIERARCH ISS PBL23 START 279.5747
HIERARCH ISS PBL23 END 279.7746
HIERARCH ISS PBLA23 START 51.2922
HIERARCH ISS PBLA23 END 51.4602
HIERARCH ISS PBL24 START 229.3214
HIERARCH ISS PBL24 END 229.4539
HIERARCH ISS PBLA24 START 59.7736
HIERARCH ISS PBLA24 END 59.9358
HIERARCH ISS PBL25 START 248.3817
HIERARCH ISS PBL25 END 248.35
HIERARCH ISS PBLA25 START 120.1269
HIERARCH ISS PBLA25 END 120.3336
HIERARCH ISS PBL34 START 62.6711
HIERARCH ISS PBL34 END 62.7245
HIERARCH ISS PBLA34 START -161.3692
HIERARCH ISS PBLA34 END -161.1666
HIERARCH ISS PBL35 START 299.5173
HIERARCH ISS PBL35 END 299.7747
HIERARCH ISS PBLA35 START -179.3619
HIERARCH ISS PBLA35 END -179.1433
HIERARCH ISS PBL45 START 240.6909
HIERARCH ISS PBL45 END 240.8914
HIERARCH ISS PBLA45 START 176.0248
HIERARCH ISS PBLA45 END 176.2472
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1