Exposure
ID
SPICA.2025-10-13T08-07-01_1
Header ID
SPICA.2025-10-13T08-07-01
Date updated
2025-10-13 08:05:56 UTC+0000
Release date
None
UTC Start
2025-10-13 08:05:56.318
UTC End
2025-10-13 08:06:56.318
MJD Start
60961.3374573859
MJD End
60961.33815183033
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
70050
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.7192 27.6880 129.2702 129.4226
S1-E1 314.5292 314.4893 98.9772 99.1628
S1-E2 257.2003 257.1290 105.4239 105.5978
S1-W1 220.3324 219.9215 166.1179 166.3228
S2-E1 290.9311 290.9086 96.2225 96.4137
S2-E2 232.1181 232.0701 102.6567 102.8354
S2-W1 198.8466 198.4773 170.9132 171.1275
E1-E2 65.6481 65.6441 -107.1200 -106.8775
E1-W1 305.9940 305.9028 -122.5904 -122.3324
E2-W1 243.3553 243.2621 -126.7167 -126.4561
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.3374573859
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 27.7192
HIERARCH ISS PBL12 END 27.688
HIERARCH ISS PBLA12 START 129.2702
HIERARCH ISS PBLA12 END 129.4226
HIERARCH ISS PBL13 START 314.5292
HIERARCH ISS PBL13 END 314.4893
HIERARCH ISS PBLA13 START 98.9772
HIERARCH ISS PBLA13 END 99.1628
HIERARCH ISS PBL14 START 257.2003
HIERARCH ISS PBL14 END 257.129
HIERARCH ISS PBLA14 START 105.4239
HIERARCH ISS PBLA14 END 105.5978
HIERARCH ISS PBL15 START 220.3324
HIERARCH ISS PBL15 END 219.9215
HIERARCH ISS PBLA15 START 166.1179
HIERARCH ISS PBLA15 END 166.3228
HIERARCH ISS PBL23 START 290.9311
HIERARCH ISS PBL23 END 290.9086
HIERARCH ISS PBLA23 START 96.2225
HIERARCH ISS PBLA23 END 96.4137
HIERARCH ISS PBL24 START 232.1181
HIERARCH ISS PBL24 END 232.0701
HIERARCH ISS PBLA24 START 102.6567
HIERARCH ISS PBLA24 END 102.8354
HIERARCH ISS PBL25 START 198.8466
HIERARCH ISS PBL25 END 198.4773
HIERARCH ISS PBLA25 START 170.9132
HIERARCH ISS PBLA25 END 171.1275
HIERARCH ISS PBL34 START 65.6481
HIERARCH ISS PBL34 END 65.6441
HIERARCH ISS PBLA34 START -107.12
HIERARCH ISS PBLA34 END -106.8775
HIERARCH ISS PBL35 START 305.994
HIERARCH ISS PBL35 END 305.9028
HIERARCH ISS PBLA35 START -122.5904
HIERARCH ISS PBLA35 END -122.3324
HIERARCH ISS PBL45 START 243.3553
HIERARCH ISS PBL45 END 243.2621
HIERARCH ISS PBLA45 START -126.7167
HIERARCH ISS PBLA45 END -126.4561
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1