Exposure
ID
SPICA.2025-08-22T05-51-23_1
Header ID
SPICA.2025-08-22T05-51-23
Date updated
2025-08-22 05:50:18 UTC+0000
Release date
None
UTC Start
2025-08-22 05:50:18.580
UTC End
2025-08-22 05:51:18.580
MJD Start
60909.2432705989
MJD End
60909.24396504333
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
70054
Category
science
Program ID
S8/NOIR13
Program Title
TBD
Program Type
Normal
PI / COI
soubiran
Target
ID
51977
Name
HD_199012
RA
313.6992
DEC
-17.9229
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 20.9029 20.9112 93.7818 94.0299
S1-E1 252.6507 252.0316 49.9399 50.0238
S1-E2 198.8222 198.3627 58.5060 58.6395
S1-W1 180.1997 180.9446 141.1943 141.3006
S1-W2 125.8037 126.0574 109.3118 109.5555
S2-E1 238.0152 237.4358 46.4523 46.5159
S2-E2 182.1579 181.7194 54.7062 54.8182
S2-W1 166.7660 167.4616 146.4893 146.5635
S2-W2 105.8121 106.0571 112.3437 112.5808
E1-E2 63.3895 63.3141 -157.9120 -157.9678
E1-W1 313.5247 313.5175 -165.1329 -165.2161
E1-W2 217.4236 217.2356 -159.9207 -159.9861
E2-W1 250.7646 250.8366 -166.9537 -167.0410
E2-W2 154.0891 153.9769 -160.7469 -160.8158
W1-W2 98.9907 99.1831 3.3575 3.2675
Header: used keywords
Key Value
HIERARCH OBS PROG ID S8/NOIR13
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60909.2432705989
PI-COI soubiran
HIERARCH OBS TARG NAME HD_199012
HIERARCH OBS RA 313.6992
HIERARCH OBS DEC -17.9229
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 20.9029
HIERARCH ISS PBL12 END 20.9112
HIERARCH ISS PBLA12 START 93.7818
HIERARCH ISS PBLA12 END 94.0299
HIERARCH ISS PBL13 START 252.6507
HIERARCH ISS PBL13 END 252.0316
HIERARCH ISS PBLA13 START 49.9399
HIERARCH ISS PBLA13 END 50.0238
HIERARCH ISS PBL14 START 198.8222
HIERARCH ISS PBL14 END 198.3627
HIERARCH ISS PBLA14 START 58.506
HIERARCH ISS PBLA14 END 58.6395
HIERARCH ISS PBL15 START 180.1997
HIERARCH ISS PBL15 END 180.9446
HIERARCH ISS PBLA15 START 141.1943
HIERARCH ISS PBLA15 END 141.3006
HIERARCH ISS PBL16 START 125.8037
HIERARCH ISS PBL16 END 126.0574
HIERARCH ISS PBLA16 START 109.3118
HIERARCH ISS PBLA16 END 109.5555
HIERARCH ISS PBL23 START 238.0152
HIERARCH ISS PBL23 END 237.4358
HIERARCH ISS PBLA23 START 46.4523
HIERARCH ISS PBLA23 END 46.5159
HIERARCH ISS PBL24 START 182.1579
HIERARCH ISS PBL24 END 181.7194
HIERARCH ISS PBLA24 START 54.7062
HIERARCH ISS PBLA24 END 54.8182
HIERARCH ISS PBL25 START 166.766
HIERARCH ISS PBL25 END 167.4616
HIERARCH ISS PBLA25 START 146.4893
HIERARCH ISS PBLA25 END 146.5635
HIERARCH ISS PBL26 START 105.8121
HIERARCH ISS PBL26 END 106.0571
HIERARCH ISS PBLA26 START 112.3437
HIERARCH ISS PBLA26 END 112.5808
HIERARCH ISS PBL34 START 63.3895
HIERARCH ISS PBL34 END 63.3141
HIERARCH ISS PBLA34 START -157.912
HIERARCH ISS PBLA34 END -157.9678
HIERARCH ISS PBL35 START 313.5247
HIERARCH ISS PBL35 END 313.5175
HIERARCH ISS PBLA35 START -165.1329
HIERARCH ISS PBLA35 END -165.2161
HIERARCH ISS PBL36 START 217.4236
HIERARCH ISS PBL36 END 217.2356
HIERARCH ISS PBLA36 START -159.9207
HIERARCH ISS PBLA36 END -159.9861
HIERARCH ISS PBL45 START 250.7646
HIERARCH ISS PBL45 END 250.8366
HIERARCH ISS PBLA45 START -166.9537
HIERARCH ISS PBLA45 END -167.041
HIERARCH ISS PBL46 START 154.0891
HIERARCH ISS PBL46 END 153.9769
HIERARCH ISS PBLA46 START -160.7469
HIERARCH ISS PBLA46 END -160.8158
HIERARCH ISS PBL56 START 98.9907
HIERARCH ISS PBL56 END 99.1831
HIERARCH ISS PBLA56 START 3.3575
HIERARCH ISS PBLA56 END 3.2675
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1