Exposure
ID
SPICA.2025-06-11T11-27-21_1
Header ID
SPICA.2025-06-11T11-27-21
Date updated
2025-06-11 11:26:16 UTC+0000
Release date
None
UTC Start
2025-06-11 11:26:16.528
UTC End
2025-06-11 11:27:16.528
MJD Start
60837.4765801819
MJD End
60837.47727462633
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2162 31.2226 79.4636 79.6283
S1-E1 283.9489 284.2600 44.1623 44.3292
S1-E2 241.6023 241.8166 52.9840 53.1444
S1-W1 276.5381 276.5165 104.6252 104.8362
S1-W2 199.8531 199.8586 88.0924 88.2707
S2-E1 259.1013 259.4060 40.1701 40.3410
S2-E2 214.1138 214.3232 49.2568 49.4196
S2-W1 248.6384 248.6231 107.6851 107.9021
S2-W2 169.0550 169.0556 89.6799 89.8610
E1-E2 58.4492 58.5268 -175.1776 -174.9561
E1-W1 282.2745 282.6132 165.6935 165.9389
E1-W2 197.0528 197.3136 179.4426 179.6712
E2-W1 227.8590 228.1158 160.8717 161.1218
E2-W2 138.9691 139.1519 177.1827 177.4142
W1-W2 102.2272 102.2935 -41.5731 -41.3123
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4765801819
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.2162
HIERARCH ISS PBL12 END 31.2226
HIERARCH ISS PBLA12 START 79.4636
HIERARCH ISS PBLA12 END 79.6283
HIERARCH ISS PBL13 START 283.9489
HIERARCH ISS PBL13 END 284.26
HIERARCH ISS PBLA13 START 44.1623
HIERARCH ISS PBLA13 END 44.3292
HIERARCH ISS PBL14 START 241.6023
HIERARCH ISS PBL14 END 241.8166
HIERARCH ISS PBLA14 START 52.984
HIERARCH ISS PBLA14 END 53.1444
HIERARCH ISS PBL15 START 276.5381
HIERARCH ISS PBL15 END 276.5165
HIERARCH ISS PBLA15 START 104.6252
HIERARCH ISS PBLA15 END 104.8362
HIERARCH ISS PBL16 START 199.8531
HIERARCH ISS PBL16 END 199.8586
HIERARCH ISS PBLA16 START 88.0924
HIERARCH ISS PBLA16 END 88.2707
HIERARCH ISS PBL23 START 259.1013
HIERARCH ISS PBL23 END 259.406
HIERARCH ISS PBLA23 START 40.1701
HIERARCH ISS PBLA23 END 40.341
HIERARCH ISS PBL24 START 214.1138
HIERARCH ISS PBL24 END 214.3232
HIERARCH ISS PBLA24 START 49.2568
HIERARCH ISS PBLA24 END 49.4196
HIERARCH ISS PBL25 START 248.6384
HIERARCH ISS PBL25 END 248.6231
HIERARCH ISS PBLA25 START 107.6851
HIERARCH ISS PBLA25 END 107.9021
HIERARCH ISS PBL26 START 169.055
HIERARCH ISS PBL26 END 169.0556
HIERARCH ISS PBLA26 START 89.6799
HIERARCH ISS PBLA26 END 89.861
HIERARCH ISS PBL34 START 58.4492
HIERARCH ISS PBL34 END 58.5268
HIERARCH ISS PBLA34 START -175.1776
HIERARCH ISS PBLA34 END -174.9561
HIERARCH ISS PBL35 START 282.2745
HIERARCH ISS PBL35 END 282.6132
HIERARCH ISS PBLA35 START 165.6935
HIERARCH ISS PBLA35 END 165.9389
HIERARCH ISS PBL36 START 197.0528
HIERARCH ISS PBL36 END 197.3136
HIERARCH ISS PBLA36 START 179.4426
HIERARCH ISS PBLA36 END 179.6712
HIERARCH ISS PBL45 START 227.859
HIERARCH ISS PBL45 END 228.1158
HIERARCH ISS PBLA45 START 160.8717
HIERARCH ISS PBLA45 END 161.1218
HIERARCH ISS PBL46 START 138.9691
HIERARCH ISS PBL46 END 139.1519
HIERARCH ISS PBLA46 START 177.1827
HIERARCH ISS PBLA46 END 177.4142
HIERARCH ISS PBL56 START 102.2272
HIERARCH ISS PBL56 END 102.2935
HIERARCH ISS PBLA56 START -41.5731
HIERARCH ISS PBLA56 END -41.3123
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1