Exposure
ID
SPICA.2025-12-13T03-33-59_1
Header ID
SPICA.2025-12-13T03-33-59
Date updated
2025-12-13 03:32:53 UTC+0000
Release date
None
UTC Start
2025-12-13 03:32:53.909
UTC End
2025-12-13 03:33:53.909
MJD Start
61022.147846173
MJD End
61022.14854061743
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
5.23626
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.732
Observation
ID
72265
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
53671
Name
HD_13869
RA
33.98452
DEC
33.35889
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0741 34.0741 90.4264 90.5796
S1-E1 329.6714 329.7230 58.8122 58.9466
S1-E2 278.3413 278.3651 66.3822 66.5201
S1-W1 273.7274 273.8239 118.4491 118.6354
S1-W2 210.4254 210.4352 99.3656 99.5308
S2-E1 301.1840 301.2420 55.4124 55.5455
S2-E2 247.6132 247.6412 63.1680 63.3044
S2-W1 244.1734 244.2801 122.2083 122.3971
S2-W2 176.8444 176.8555 101.0813 101.2487
E1-E2 65.0708 65.1073 -155.4862 -155.3517
E1-W1 303.9425 304.2415 -172.1803 -172.0389
E1-W2 218.0492 218.1992 -160.0481 -159.9133
E2-W1 242.3363 242.5975 -176.6041 -176.4587
E2-W2 153.2720 153.3855 -161.9832 -161.8478
W1-W2 101.6763 101.8110 -18.9697 -18.7946
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 61022.147846173
PI-COI spica
HIERARCH OBS TARG NAME HD_13869
HIERARCH OBS RA 33.98452
HIERARCH OBS DEC 33.35889
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 34.0741
HIERARCH ISS PBL12 END 34.0741
HIERARCH ISS PBLA12 START 90.4264
HIERARCH ISS PBLA12 END 90.5796
HIERARCH ISS PBL13 START 329.6714
HIERARCH ISS PBL13 END 329.723
HIERARCH ISS PBLA13 START 58.8122
HIERARCH ISS PBLA13 END 58.9466
HIERARCH ISS PBL14 START 278.3413
HIERARCH ISS PBL14 END 278.3651
HIERARCH ISS PBLA14 START 66.3822
HIERARCH ISS PBLA14 END 66.5201
HIERARCH ISS PBL15 START 273.7274
HIERARCH ISS PBL15 END 273.8239
HIERARCH ISS PBLA15 START 118.4491
HIERARCH ISS PBLA15 END 118.6354
HIERARCH ISS PBL16 START 210.4254
HIERARCH ISS PBL16 END 210.4352
HIERARCH ISS PBLA16 START 99.3656
HIERARCH ISS PBLA16 END 99.5308
HIERARCH ISS PBL23 START 301.184
HIERARCH ISS PBL23 END 301.242
HIERARCH ISS PBLA23 START 55.4124
HIERARCH ISS PBLA23 END 55.5455
HIERARCH ISS PBL24 START 247.6132
HIERARCH ISS PBL24 END 247.6412
HIERARCH ISS PBLA24 START 63.168
HIERARCH ISS PBLA24 END 63.3044
HIERARCH ISS PBL25 START 244.1734
HIERARCH ISS PBL25 END 244.2801
HIERARCH ISS PBLA25 START 122.2083
HIERARCH ISS PBLA25 END 122.3971
HIERARCH ISS PBL26 START 176.8444
HIERARCH ISS PBL26 END 176.8555
HIERARCH ISS PBLA26 START 101.0813
HIERARCH ISS PBLA26 END 101.2487
HIERARCH ISS PBL34 START 65.0708
HIERARCH ISS PBL34 END 65.1073
HIERARCH ISS PBLA34 START -155.4862
HIERARCH ISS PBLA34 END -155.3517
HIERARCH ISS PBL35 START 303.9425
HIERARCH ISS PBL35 END 304.2415
HIERARCH ISS PBLA35 START -172.1803
HIERARCH ISS PBLA35 END -172.0389
HIERARCH ISS PBL36 START 218.0492
HIERARCH ISS PBL36 END 218.1992
HIERARCH ISS PBLA36 START -160.0481
HIERARCH ISS PBLA36 END -159.9133
HIERARCH ISS PBL45 START 242.3363
HIERARCH ISS PBL45 END 242.5975
HIERARCH ISS PBLA45 START -176.6041
HIERARCH ISS PBLA45 END -176.4587
HIERARCH ISS PBL46 START 153.272
HIERARCH ISS PBL46 END 153.3855
HIERARCH ISS PBLA46 START -161.9832
HIERARCH ISS PBLA46 END -161.8478
HIERARCH ISS PBL56 START 101.6763
HIERARCH ISS PBL56 END 101.811
HIERARCH ISS PBLA56 START -18.9697
HIERARCH ISS PBLA56 END -18.7946
HIERARCH CHARA TAU0 5.23626
HIERARCH CHARA SEEING 0.732