|
astro-ph/9703080 🔍 (source)
|
spectral energy |
[ N / H ] |
-0.65 |
Lower |
|
astro-ph/9703080 🔍 (source)
|
|
[ N / H ] |
-1.04 |
Upper |
|
astro-ph/9807082 🔍 (source)
|
abundances |
[ N / H ] |
-2.07 ± 0.13 |
|
|
astro-ph/9807082 🔍 (source)
|
abundances |
[ N / H ] |
-2.68 ± 0.11 |
|
|
astro-ph/9807082 🔍 (source)
|
abundances |
[ N / H ] |
-1.57 ± 0.09 |
|
|
astro-ph/0005098 🔍 (source)
|
|
[ N / H ] |
-2.68 ± 0.1 |
|
|
astro-ph/0111062 🔍 (source)
|
|
[ N / H ] |
-2.0 |
|
|
astro-ph/0208450 🔍 (source)
|
|
[ N / H ] |
-2.24 |
Upper |
|
astro-ph/0301407 🔍 (source)
|
abundance |
[ N / H ] |
-3.0 |
|
|
astro-ph/0302032 🔍 (source)
|
nitrogen abundance |
[ N / H ] |
-2.8 |
|
|
astro-ph/0306290 🔍 (source)
|
|
[ N / H ] |
-2.88 ± 0.11 |
|
|
astro-ph/0307173 🔍 (source)
|
|
[ N / H ] |
-3.0 |
Upper |
|
astro-ph/0505340 🔍 (source)
|
nitrogen content |
[ N / H ] |
-3.3 |
Upper |
|
astro-ph/0509852 🔍 (source)
|
|
[ N / H ] |
0.16 |
|
|
astro-ph/0602121 🔍 (source)
|
|
[ N / H ] |
-3.84 ± 0.11 |
|
|
astro-ph/0606077 🔍 (source)
|
|
[ N / H ] |
7.96 |
|
|
1008.1318 🔍 (source)
|
|
[ N / H ] |
7.0 yr |
Upper |
|
1102.3927 🔍 (source)
|
|
[ N / H ] |
-1.4 ± 0.14 |
|
|
1401.8221 🔍 (source)
|
|
[ N / H ] |
-2.5 |
Upper |
|
1901.08147 🔍 (source)
|
gas-phase abundance |
[ N / H ] |
-1.0 ± 0.1 |
|