Exposure
ID
SPICA.2025-10-05T12-11-45_1
Header ID
SPICA.2025-10-05T12-11-45
Date updated
2025-10-05 12:10:40 UTC+0000
Release date
None
UTC Start
2025-10-05 12:10:40.346
UTC End
2025-10-05 12:11:40.346
MJD Start
60953.507411411
MJD End
60953.508105855435
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
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6511 32.6493 87.6009 87.7604
S1-E1 328.5192 328.4246 56.4906 56.5978
S1-E2 275.1168 275.0267 63.7122 63.8325
S1-W1 249.1404 249.4004 117.5378 117.7342
S1-W2 197.8885 197.9280 96.8046 96.9816
S2-E1 301.0372 300.9611 53.2780 53.3797
S2-E2 245.6190 245.5407 60.6263 60.7410
S2-W1 221.4461 221.7187 121.7576 121.9532
S2-W2 165.7400 165.7832 98.6102 98.7901
E1-E2 65.4655 65.4950 -155.3989 -155.3285
E1-W1 301.2526 301.6354 -169.8665 -169.7973
E1-W2 218.9587 219.1067 -159.2925 -159.2250
E2-W1 238.4247 238.7790 -173.7999 -173.7270
E2-W2 153.7086 153.8274 -160.9498 -160.8829
W1-W2 94.9341 95.1571 -14.9057 -14.7878
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 60953.507411411
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6511
HIERARCH ISS PBL12 END 32.6493
HIERARCH ISS PBLA12 START 87.6009
HIERARCH ISS PBLA12 END 87.7604
HIERARCH ISS PBL13 START 328.5192
HIERARCH ISS PBL13 END 328.4246
HIERARCH ISS PBLA13 START 56.4906
HIERARCH ISS PBLA13 END 56.5978
HIERARCH ISS PBL14 START 275.1168
HIERARCH ISS PBL14 END 275.0267
HIERARCH ISS PBLA14 START 63.7122
HIERARCH ISS PBLA14 END 63.8325
HIERARCH ISS PBL15 START 249.1404
HIERARCH ISS PBL15 END 249.4004
HIERARCH ISS PBLA15 START 117.5378
HIERARCH ISS PBLA15 END 117.7342
HIERARCH ISS PBL16 START 197.8885
HIERARCH ISS PBL16 END 197.928
HIERARCH ISS PBLA16 START 96.8046
HIERARCH ISS PBLA16 END 96.9816
HIERARCH ISS PBL23 START 301.0372
HIERARCH ISS PBL23 END 300.9611
HIERARCH ISS PBLA23 START 53.278
HIERARCH ISS PBLA23 END 53.3797
HIERARCH ISS PBL24 START 245.619
HIERARCH ISS PBL24 END 245.5407
HIERARCH ISS PBLA24 START 60.6263
HIERARCH ISS PBLA24 END 60.741
HIERARCH ISS PBL25 START 221.4461
HIERARCH ISS PBL25 END 221.7187
HIERARCH ISS PBLA25 START 121.7576
HIERARCH ISS PBLA25 END 121.9532
HIERARCH ISS PBL26 START 165.74
HIERARCH ISS PBL26 END 165.7832
HIERARCH ISS PBLA26 START 98.6102
HIERARCH ISS PBLA26 END 98.7901
HIERARCH ISS PBL34 START 65.4655
HIERARCH ISS PBL34 END 65.495
HIERARCH ISS PBLA34 START -155.3989
HIERARCH ISS PBLA34 END -155.3285
HIERARCH ISS PBL35 START 301.2526
HIERARCH ISS PBL35 END 301.6354
HIERARCH ISS PBLA35 START -169.8665
HIERARCH ISS PBLA35 END -169.7973
HIERARCH ISS PBL36 START 218.9587
HIERARCH ISS PBL36 END 219.1067
HIERARCH ISS PBLA36 START -159.2925
HIERARCH ISS PBLA36 END -159.225
HIERARCH ISS PBL45 START 238.4247
HIERARCH ISS PBL45 END 238.779
HIERARCH ISS PBLA45 START -173.7999
HIERARCH ISS PBLA45 END -173.727
HIERARCH ISS PBL46 START 153.7086
HIERARCH ISS PBL46 END 153.8274
HIERARCH ISS PBLA46 START -160.9498
HIERARCH ISS PBLA46 END -160.8829
HIERARCH ISS PBL56 START 94.9341
HIERARCH ISS PBL56 END 95.1571
HIERARCH ISS PBLA56 START -14.9057
HIERARCH ISS PBLA56 END -14.7878
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1