Exposure
ID
SPICA.2025-09-15T03-56-12_1
Header ID
SPICA.2025-09-15T03-56-12
Date updated
2025-09-15 03:55:06 UTC+0000
Release date
None
UTC Start
2025-09-15 03:55:06.997
UTC End
2025-09-15 03:56:06.997
MJD Start
60933.163275423
MJD End
60933.16396986743
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
70451
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52239
Name
HD_193432
RA
305.1659
DEC
-12.75908
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 23.3525 23.3650 96.1088 96.3283
S1-E1 260.2513 259.6934 53.7076 53.8154
S1-E2 208.5491 208.1565 62.6022 62.7513
S1-W1 200.6520 201.3175 138.3174 138.4261
S1-W2 142.6456 142.8919 109.9768 110.1872
S2-E1 243.5164 242.9840 50.0000 50.0897
S2-E2 189.5161 189.1321 58.7018 58.8336
S2-W1 184.0247 184.6463 143.2081 143.2924
S2-W2 120.1043 120.3373 112.6479 112.8529
E1-E2 63.0754 62.9940 -157.0376 -157.0662
E1-W1 313.3386 313.2869 -165.9008 -165.9583
E1-W2 216.4475 216.2354 -159.5283 -159.5672
E2-W1 251.2044 251.2387 -168.1179 -168.1795
E2-W2 153.4561 153.3260 -160.5517 -160.5945
W1-W2 101.1236 101.2966 0.3561 0.2956
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 60933.163275423
PI-COI spica
HIERARCH OBS TARG NAME HD_193432
HIERARCH OBS RA 305.1659
HIERARCH OBS DEC -12.75908
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 23.3525
HIERARCH ISS PBL12 END 23.365
HIERARCH ISS PBLA12 START 96.1088
HIERARCH ISS PBLA12 END 96.3283
HIERARCH ISS PBL13 START 260.2513
HIERARCH ISS PBL13 END 259.6934
HIERARCH ISS PBLA13 START 53.7076
HIERARCH ISS PBLA13 END 53.8154
HIERARCH ISS PBL14 START 208.5491
HIERARCH ISS PBL14 END 208.1565
HIERARCH ISS PBLA14 START 62.6022
HIERARCH ISS PBLA14 END 62.7513
HIERARCH ISS PBL15 START 200.652
HIERARCH ISS PBL15 END 201.3175
HIERARCH ISS PBLA15 START 138.3174
HIERARCH ISS PBLA15 END 138.4261
HIERARCH ISS PBL16 START 142.6456
HIERARCH ISS PBL16 END 142.8919
HIERARCH ISS PBLA16 START 109.9768
HIERARCH ISS PBLA16 END 110.1872
HIERARCH ISS PBL23 START 243.5164
HIERARCH ISS PBL23 END 242.984
HIERARCH ISS PBLA23 START 50.0
HIERARCH ISS PBLA23 END 50.0897
HIERARCH ISS PBL24 START 189.5161
HIERARCH ISS PBL24 END 189.1321
HIERARCH ISS PBLA24 START 58.7018
HIERARCH ISS PBLA24 END 58.8336
HIERARCH ISS PBL25 START 184.0247
HIERARCH ISS PBL25 END 184.6463
HIERARCH ISS PBLA25 START 143.2081
HIERARCH ISS PBLA25 END 143.2924
HIERARCH ISS PBL26 START 120.1043
HIERARCH ISS PBL26 END 120.3373
HIERARCH ISS PBLA26 START 112.6479
HIERARCH ISS PBLA26 END 112.8529
HIERARCH ISS PBL34 START 63.0754
HIERARCH ISS PBL34 END 62.994
HIERARCH ISS PBLA34 START -157.0376
HIERARCH ISS PBLA34 END -157.0662
HIERARCH ISS PBL35 START 313.3386
HIERARCH ISS PBL35 END 313.2869
HIERARCH ISS PBLA35 START -165.9008
HIERARCH ISS PBLA35 END -165.9583
HIERARCH ISS PBL36 START 216.4475
HIERARCH ISS PBL36 END 216.2354
HIERARCH ISS PBLA36 START -159.5283
HIERARCH ISS PBLA36 END -159.5672
HIERARCH ISS PBL45 START 251.2044
HIERARCH ISS PBL45 END 251.2387
HIERARCH ISS PBLA45 START -168.1179
HIERARCH ISS PBLA45 END -168.1795
HIERARCH ISS PBL46 START 153.4561
HIERARCH ISS PBL46 END 153.326
HIERARCH ISS PBLA46 START -160.5517
HIERARCH ISS PBLA46 END -160.5945
HIERARCH ISS PBL56 START 101.1236
HIERARCH ISS PBL56 END 101.2966
HIERARCH ISS PBLA56 START 0.3561
HIERARCH ISS PBLA56 END 0.2956
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1