Exposure
ID
SPICA.2025-10-05T12-18-30_1
Header ID
SPICA.2025-10-05T12-18-30
Date updated
2025-10-05 12:17:24 UTC+0000
Release date
None
UTC Start
2025-10-05 12:17:24.943
UTC End
2025-10-05 12:18:24.943
MJD Start
60953.512094248
MJD End
60953.51278869243
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 32.6420 32.6409 88.5955 88.7553
S1-E1 327.9019 327.7968 57.1678 57.2786
S1-E2 274.5440 274.4497 64.4704 64.5940
S1-W1 250.7691 251.0322 118.7482 118.9395
S1-W2 198.1504 198.1958 97.9042 98.0800
S2-E1 300.5309 300.4427 53.9212 54.0266
S2-E2 245.1165 245.0328 61.3503 61.4684
S2-W1 223.1471 223.4205 122.9619 123.1519
S2-W2 166.0223 166.0704 99.7267 99.9049
E1-E2 65.6315 65.6541 -154.9536 -154.8806
E1-W1 303.5395 303.8847 -169.4332 -169.3631
E1-W2 219.8164 219.9397 -158.8657 -158.7959
E2-W1 240.5531 240.8771 -173.3448 -173.2716
E2-W2 154.4027 154.5039 -160.5276 -160.4587
W1-W2 96.2956 96.5079 -14.1816 -14.0676
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 60953.512094248
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 32.642
HIERARCH ISS PBL12 END 32.6409
HIERARCH ISS PBLA12 START 88.5955
HIERARCH ISS PBLA12 END 88.7553
HIERARCH ISS PBL13 START 327.9019
HIERARCH ISS PBL13 END 327.7968
HIERARCH ISS PBLA13 START 57.1678
HIERARCH ISS PBLA13 END 57.2786
HIERARCH ISS PBL14 START 274.544
HIERARCH ISS PBL14 END 274.4497
HIERARCH ISS PBLA14 START 64.4704
HIERARCH ISS PBLA14 END 64.594
HIERARCH ISS PBL15 START 250.7691
HIERARCH ISS PBL15 END 251.0322
HIERARCH ISS PBLA15 START 118.7482
HIERARCH ISS PBLA15 END 118.9395
HIERARCH ISS PBL16 START 198.1504
HIERARCH ISS PBL16 END 198.1958
HIERARCH ISS PBLA16 START 97.9042
HIERARCH ISS PBLA16 END 98.08
HIERARCH ISS PBL23 START 300.5309
HIERARCH ISS PBL23 END 300.4427
HIERARCH ISS PBLA23 START 53.9212
HIERARCH ISS PBLA23 END 54.0266
HIERARCH ISS PBL24 START 245.1165
HIERARCH ISS PBL24 END 245.0328
HIERARCH ISS PBLA24 START 61.3503
HIERARCH ISS PBLA24 END 61.4684
HIERARCH ISS PBL25 START 223.1471
HIERARCH ISS PBL25 END 223.4205
HIERARCH ISS PBLA25 START 122.9619
HIERARCH ISS PBLA25 END 123.1519
HIERARCH ISS PBL26 START 166.0223
HIERARCH ISS PBL26 END 166.0704
HIERARCH ISS PBLA26 START 99.7267
HIERARCH ISS PBLA26 END 99.9049
HIERARCH ISS PBL34 START 65.6315
HIERARCH ISS PBL34 END 65.6541
HIERARCH ISS PBLA34 START -154.9536
HIERARCH ISS PBLA34 END -154.8806
HIERARCH ISS PBL35 START 303.5395
HIERARCH ISS PBL35 END 303.8847
HIERARCH ISS PBLA35 START -169.4332
HIERARCH ISS PBLA35 END -169.3631
HIERARCH ISS PBL36 START 219.8164
HIERARCH ISS PBL36 END 219.9397
HIERARCH ISS PBLA36 START -158.8657
HIERARCH ISS PBLA36 END -158.7959
HIERARCH ISS PBL45 START 240.5531
HIERARCH ISS PBL45 END 240.8771
HIERARCH ISS PBLA45 START -173.3448
HIERARCH ISS PBLA45 END -173.2716
HIERARCH ISS PBL46 START 154.4027
HIERARCH ISS PBL46 END 154.5039
HIERARCH ISS PBLA46 START -160.5276
HIERARCH ISS PBLA46 END -160.4587
HIERARCH ISS PBL56 START 96.2956
HIERARCH ISS PBL56 END 96.5079
HIERARCH ISS PBLA56 START -14.1816
HIERARCH ISS PBLA56 END -14.0676
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1