Exposure
ID
SPICA.2025-10-13T05-43-53_1
Header ID
SPICA.2025-10-13T05-43-53
Date updated
2025-10-13 05:42:48 UTC+0000
Release date
None
UTC Start
2025-10-13 05:42:48.080
UTC End
2025-10-13 05:43:48.080
MJD Start
60961.2380564804
MJD End
60961.23875092483
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 32.1174 32.1181 88.7643 88.9268
S1-E1 304.9044 305.1109 54.4938 54.6585
S1-E2 257.3496 257.4857 62.7976 62.9577
S1-W1 276.5709 276.5305 116.0887 116.2909
S2-E1 278.9497 279.1546 50.7766 50.9441
S2-E2 228.9068 229.0428 59.2755 59.4373
S2-W1 248.4749 248.4453 119.4903 119.6974
E1-E2 62.5037 62.5586 -161.9927 -161.7900
E1-W1 298.7111 298.9756 179.9647 -179.8161
E2-W1 240.0628 240.2689 175.3393 175.5624
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 60961.2380564804
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 32.1174
HIERARCH ISS PBL12 END 32.1181
HIERARCH ISS PBLA12 START 88.7643
HIERARCH ISS PBLA12 END 88.9268
HIERARCH ISS PBL13 START 304.9044
HIERARCH ISS PBL13 END 305.1109
HIERARCH ISS PBLA13 START 54.4938
HIERARCH ISS PBLA13 END 54.6585
HIERARCH ISS PBL14 START 257.3496
HIERARCH ISS PBL14 END 257.4857
HIERARCH ISS PBLA14 START 62.7976
HIERARCH ISS PBLA14 END 62.9577
HIERARCH ISS PBL15 START 276.5709
HIERARCH ISS PBL15 END 276.5305
HIERARCH ISS PBLA15 START 116.0887
HIERARCH ISS PBLA15 END 116.2909
HIERARCH ISS PBL23 START 278.9497
HIERARCH ISS PBL23 END 279.1546
HIERARCH ISS PBLA23 START 50.7766
HIERARCH ISS PBLA23 END 50.9441
HIERARCH ISS PBL24 START 228.9068
HIERARCH ISS PBL24 END 229.0428
HIERARCH ISS PBLA24 START 59.2755
HIERARCH ISS PBLA24 END 59.4373
HIERARCH ISS PBL25 START 248.4749
HIERARCH ISS PBL25 END 248.4453
HIERARCH ISS PBLA25 START 119.4903
HIERARCH ISS PBLA25 END 119.6974
HIERARCH ISS PBL34 START 62.5037
HIERARCH ISS PBL34 END 62.5586
HIERARCH ISS PBLA34 START -161.9927
HIERARCH ISS PBLA34 END -161.79
HIERARCH ISS PBL35 START 298.7111
HIERARCH ISS PBL35 END 298.9756
HIERARCH ISS PBLA35 START 179.9647
HIERARCH ISS PBLA35 END -179.8161
HIERARCH ISS PBL45 START 240.0628
HIERARCH ISS PBL45 END 240.2689
HIERARCH ISS PBLA45 START 175.3393
HIERARCH ISS PBLA45 END 175.5624
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1