Exposure
ID
SPICA.2025-12-11T02-05-21_1
Header ID
SPICA.2025-12-11T02-05-21
Date updated
2025-12-11 02:04:16 UTC+0000
Release date
None
UTC Start
2025-12-11 02:04:16.006
UTC End
2025-12-11 02:05:16.006
MJD Start
61020.0862963692
MJD End
61020.08699081363
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.0
Observation
ID
64060
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47717
Name
HD_7964
RA
19.86664
DEC
27.26406
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8448 33.8433 84.7192 84.8718
S1-E1 329.8002 329.8575 54.5098 54.6201
S1-E2 278.6688 278.6827 61.7077 61.8266
S1-W1 261.9883 262.1370 111.9063 112.1110
S1-W2 207.0077 207.0175 93.1946 93.3662
S2-E1 301.0339 301.1061 51.2668 51.3739
S2-E2 247.8705 247.8945 58.6480 58.7631
S2-W1 232.3978 232.5633 115.7216 115.9302
S2-W2 173.6042 173.6175 94.8411 95.0162
E1-E2 63.7415 63.8062 -158.7051 -158.6036
E1-W1 290.3337 290.8273 -174.9698 -174.8542
E1-W2 212.2168 212.4750 -163.0576 -162.9546
E2-W1 229.8377 230.2637 -179.4247 -179.3016
E2-W2 148.7379 148.9314 -164.9214 -164.8173
W1-W2 93.5732 93.7811 -22.8826 -22.7049
Invalid fields
Key
PROGRAM_ID
TAU0
SEEING
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Invalid value for 'HIERARCH CHARA TAU0' : '0.0'
Invalid value for 'HIERARCH CHARA SEEING' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61020.0862963692
PI-COI spica
HIERARCH OBS TARG NAME HD_7964
HIERARCH OBS RA 19.86664
HIERARCH OBS DEC 27.26406
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 33.8448
HIERARCH ISS PBL12 END 33.8433
HIERARCH ISS PBLA12 START 84.7192
HIERARCH ISS PBLA12 END 84.8718
HIERARCH ISS PBL13 START 329.8002
HIERARCH ISS PBL13 END 329.8575
HIERARCH ISS PBLA13 START 54.5098
HIERARCH ISS PBLA13 END 54.6201
HIERARCH ISS PBL14 START 278.6688
HIERARCH ISS PBL14 END 278.6827
HIERARCH ISS PBLA14 START 61.7077
HIERARCH ISS PBLA14 END 61.8266
HIERARCH ISS PBL15 START 261.9883
HIERARCH ISS PBL15 END 262.137
HIERARCH ISS PBLA15 START 111.9063
HIERARCH ISS PBLA15 END 112.111
HIERARCH ISS PBL16 START 207.0077
HIERARCH ISS PBL16 END 207.0175
HIERARCH ISS PBLA16 START 93.1946
HIERARCH ISS PBLA16 END 93.3662
HIERARCH ISS PBL23 START 301.0339
HIERARCH ISS PBL23 END 301.1061
HIERARCH ISS PBLA23 START 51.2668
HIERARCH ISS PBLA23 END 51.3739
HIERARCH ISS PBL24 START 247.8705
HIERARCH ISS PBL24 END 247.8945
HIERARCH ISS PBLA24 START 58.648
HIERARCH ISS PBLA24 END 58.7631
HIERARCH ISS PBL25 START 232.3978
HIERARCH ISS PBL25 END 232.5633
HIERARCH ISS PBLA25 START 115.7216
HIERARCH ISS PBLA25 END 115.9302
HIERARCH ISS PBL26 START 173.6042
HIERARCH ISS PBL26 END 173.6175
HIERARCH ISS PBLA26 START 94.8411
HIERARCH ISS PBLA26 END 95.0162
HIERARCH ISS PBL34 START 63.7415
HIERARCH ISS PBL34 END 63.8062
HIERARCH ISS PBLA34 START -158.7051
HIERARCH ISS PBLA34 END -158.6036
HIERARCH ISS PBL35 START 290.3337
HIERARCH ISS PBL35 END 290.8273
HIERARCH ISS PBLA35 START -174.9698
HIERARCH ISS PBLA35 END -174.8542
HIERARCH ISS PBL36 START 212.2168
HIERARCH ISS PBL36 END 212.475
HIERARCH ISS PBLA36 START -163.0576
HIERARCH ISS PBLA36 END -162.9546
HIERARCH ISS PBL45 START 229.8377
HIERARCH ISS PBL45 END 230.2637
HIERARCH ISS PBLA45 START -179.4247
HIERARCH ISS PBLA45 END -179.3016
HIERARCH ISS PBL46 START 148.7379
HIERARCH ISS PBL46 END 148.9314
HIERARCH ISS PBLA46 START -164.9214
HIERARCH ISS PBLA46 END -164.8173
HIERARCH ISS PBL56 START 93.5732
HIERARCH ISS PBL56 END 93.7811
HIERARCH ISS PBLA56 START -22.8826
HIERARCH ISS PBLA56 END -22.7049
HIERARCH CHARA TAU0 0.0
HIERARCH CHARA SEEING 0.0