Exposure
ID
SPICA.2025-12-11T07-43-24_1
Header ID
SPICA.2025-12-11T07-43-24
Date updated
2025-12-11 07:42:19 UTC+0000
Release date
None
UTC Start
2025-12-11 07:42:19.738
UTC End
2025-12-11 07:43:19.738
MJD Start
61020.3210617798
MJD End
61020.321756224235
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.50893
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.65116
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 32.6607 32.6584 86.8779 87.0370
S1-E1 328.9256 328.8393 56.0113 56.1159
S1-E2 275.5167 275.4300 63.1724 63.2905
S1-W1 247.9691 248.2259 116.6366 116.8366
S1-W2 197.7210 197.7562 95.9989 96.1768
S2-E1 301.3570 301.2902 52.8239 52.9229
S2-E2 245.9625 245.8885 60.1122 60.2245
S2-W1 220.2131 220.4842 120.8583 121.0581
S2-W2 165.5542 165.5937 97.7910 97.9720
E1-E2 65.3172 65.3519 -155.7130 -155.6445
E1-W1 299.4395 299.8497 -170.1788 -170.1102
E1-W2 218.2371 218.4031 -159.5948 -159.5288
E2-W1 236.7560 237.1322 -174.1306 -174.0578
E2-W2 153.1335 153.2653 -161.2495 -161.1841
W1-W2 93.9012 94.1318 -15.4489 -15.3280
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 61020.3210617798
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 32.6607
HIERARCH ISS PBL12 END 32.6584
HIERARCH ISS PBLA12 START 86.8779
HIERARCH ISS PBLA12 END 87.037
HIERARCH ISS PBL13 START 328.9256
HIERARCH ISS PBL13 END 328.8393
HIERARCH ISS PBLA13 START 56.0113
HIERARCH ISS PBLA13 END 56.1159
HIERARCH ISS PBL14 START 275.5167
HIERARCH ISS PBL14 END 275.43
HIERARCH ISS PBLA14 START 63.1724
HIERARCH ISS PBLA14 END 63.2905
HIERARCH ISS PBL15 START 247.9691
HIERARCH ISS PBL15 END 248.2259
HIERARCH ISS PBLA15 START 116.6366
HIERARCH ISS PBLA15 END 116.8366
HIERARCH ISS PBL16 START 197.721
HIERARCH ISS PBL16 END 197.7562
HIERARCH ISS PBLA16 START 95.9989
HIERARCH ISS PBLA16 END 96.1768
HIERARCH ISS PBL23 START 301.357
HIERARCH ISS PBL23 END 301.2902
HIERARCH ISS PBLA23 START 52.8239
HIERARCH ISS PBLA23 END 52.9229
HIERARCH ISS PBL24 START 245.9625
HIERARCH ISS PBL24 END 245.8885
HIERARCH ISS PBLA24 START 60.1122
HIERARCH ISS PBLA24 END 60.2245
HIERARCH ISS PBL25 START 220.2131
HIERARCH ISS PBL25 END 220.4842
HIERARCH ISS PBLA25 START 120.8583
HIERARCH ISS PBLA25 END 121.0581
HIERARCH ISS PBL26 START 165.5542
HIERARCH ISS PBL26 END 165.5937
HIERARCH ISS PBLA26 START 97.791
HIERARCH ISS PBLA26 END 97.972
HIERARCH ISS PBL34 START 65.3172
HIERARCH ISS PBL34 END 65.3519
HIERARCH ISS PBLA34 START -155.713
HIERARCH ISS PBLA34 END -155.6445
HIERARCH ISS PBL35 START 299.4395
HIERARCH ISS PBL35 END 299.8497
HIERARCH ISS PBLA35 START -170.1788
HIERARCH ISS PBLA35 END -170.1102
HIERARCH ISS PBL36 START 218.2371
HIERARCH ISS PBL36 END 218.4031
HIERARCH ISS PBLA36 START -159.5948
HIERARCH ISS PBLA36 END -159.5288
HIERARCH ISS PBL45 START 236.756
HIERARCH ISS PBL45 END 237.1322
HIERARCH ISS PBLA45 START -174.1306
HIERARCH ISS PBLA45 END -174.0578
HIERARCH ISS PBL46 START 153.1335
HIERARCH ISS PBL46 END 153.2653
HIERARCH ISS PBLA46 START -161.2495
HIERARCH ISS PBLA46 END -161.1841
HIERARCH ISS PBL56 START 93.9012
HIERARCH ISS PBL56 END 94.1318
HIERARCH ISS PBLA56 START -15.4489
HIERARCH ISS PBLA56 END -15.328
HIERARCH CHARA TAU0 3.50893
HIERARCH CHARA SEEING 1.65116