Exposure
ID
SPICA.2025-12-11T07-45-37_1
Header ID
SPICA.2025-12-11T07-45-37
Date updated
2025-12-11 07:44:31 UTC+0000
Release date
None
UTC Start
2025-12-11 07:44:31.906
UTC End
2025-12-11 07:45:31.906
MJD Start
61020.3225915018
MJD End
61020.32328594623
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
3.57811
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.58256
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 32.6561 32.6540 87.2019 87.3613
S1-E1 328.7479 328.6579 56.2248 56.3305
S1-E2 275.3393 275.2510 63.4132 63.5323
S1-W1 248.4926 248.7510 117.0429 117.2412
S1-W2 197.7936 197.8308 96.3607 96.5382
S2-E1 301.2188 301.1478 53.0260 53.1263
S2-E2 245.8109 245.7349 60.3414 60.4548
S2-W1 220.7652 221.0371 121.2639 121.4619
S2-W2 165.6354 165.6766 98.1590 98.3395
E1-E2 65.3866 65.4189 -155.5732 -155.5038
E1-W1 300.2680 300.6659 -170.0391 -169.9702
E1-W2 218.5708 218.7288 -159.4601 -159.3934
E2-W1 237.5167 237.8831 -173.9823 -173.9095
E2-W2 153.3987 153.5247 -161.1159 -161.0498
W1-W2 94.3687 94.5959 -15.2035 -15.0840
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 61020.3225915018
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 32.6561
HIERARCH ISS PBL12 END 32.654
HIERARCH ISS PBLA12 START 87.2019
HIERARCH ISS PBLA12 END 87.3613
HIERARCH ISS PBL13 START 328.7479
HIERARCH ISS PBL13 END 328.6579
HIERARCH ISS PBLA13 START 56.2248
HIERARCH ISS PBLA13 END 56.3305
HIERARCH ISS PBL14 START 275.3393
HIERARCH ISS PBL14 END 275.251
HIERARCH ISS PBLA14 START 63.4132
HIERARCH ISS PBLA14 END 63.5323
HIERARCH ISS PBL15 START 248.4926
HIERARCH ISS PBL15 END 248.751
HIERARCH ISS PBLA15 START 117.0429
HIERARCH ISS PBLA15 END 117.2412
HIERARCH ISS PBL16 START 197.7936
HIERARCH ISS PBL16 END 197.8308
HIERARCH ISS PBLA16 START 96.3607
HIERARCH ISS PBLA16 END 96.5382
HIERARCH ISS PBL23 START 301.2188
HIERARCH ISS PBL23 END 301.1478
HIERARCH ISS PBLA23 START 53.026
HIERARCH ISS PBLA23 END 53.1263
HIERARCH ISS PBL24 START 245.8109
HIERARCH ISS PBL24 END 245.7349
HIERARCH ISS PBLA24 START 60.3414
HIERARCH ISS PBLA24 END 60.4548
HIERARCH ISS PBL25 START 220.7652
HIERARCH ISS PBL25 END 221.0371
HIERARCH ISS PBLA25 START 121.2639
HIERARCH ISS PBLA25 END 121.4619
HIERARCH ISS PBL26 START 165.6354
HIERARCH ISS PBL26 END 165.6766
HIERARCH ISS PBLA26 START 98.159
HIERARCH ISS PBLA26 END 98.3395
HIERARCH ISS PBL34 START 65.3866
HIERARCH ISS PBL34 END 65.4189
HIERARCH ISS PBLA34 START -155.5732
HIERARCH ISS PBLA34 END -155.5038
HIERARCH ISS PBL35 START 300.268
HIERARCH ISS PBL35 END 300.6659
HIERARCH ISS PBLA35 START -170.0391
HIERARCH ISS PBLA35 END -169.9702
HIERARCH ISS PBL36 START 218.5708
HIERARCH ISS PBL36 END 218.7288
HIERARCH ISS PBLA36 START -159.4601
HIERARCH ISS PBLA36 END -159.3934
HIERARCH ISS PBL45 START 237.5167
HIERARCH ISS PBL45 END 237.8831
HIERARCH ISS PBLA45 START -173.9823
HIERARCH ISS PBLA45 END -173.9095
HIERARCH ISS PBL46 START 153.3987
HIERARCH ISS PBL46 END 153.5247
HIERARCH ISS PBLA46 START -161.1159
HIERARCH ISS PBLA46 END -161.0498
HIERARCH ISS PBL56 START 94.3687
HIERARCH ISS PBL56 END 94.5959
HIERARCH ISS PBLA56 START -15.2035
HIERARCH ISS PBLA56 END -15.084
HIERARCH CHARA TAU0 3.57811
HIERARCH CHARA SEEING 1.58256