1997ApJS..108....1I

Query : 1997ApJS..108....1I

1997ApJS..108....1I - Astrophys. J., Suppl. Ser., 108, 1-39 (1997/January-0)

The primordial helium abundance: systematic effects and a new determination.

IZOTOV Y.I., THUAN T.X. and LIPOVETSKY V.A.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 29

goto Full paper

goto View the references in ADS

Number of rows : 29
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 2363 AG? 07 28 29.59 +69 11 34.3   15.5       ~ 262 1
2 NGC 2363A HII 07 28 42.8 +69 11 21           ~ 588 3
3 NGC 2366 H2G 07 28 52.4529 +69 12 38.859 12.25 11.86 11.39 11.33   ~ 801 0
4 Mrk 1409 AG? 07 45 29.73 +53 25 37.6   17.0       ~ 20 0
5 LEDA 2800845 G 07 53 41.6 +56 41 52   18.0       ~ 23 0
6 SBSG 0749+582 G 07 53 54.00 +58 08 00.0   19       ~ 20 0
7 LEDA 2815860 G 09 11 08.5930410792 +54 10 51.914854596   17.5       ~ 19 0
8 Mrk 1416 H2G 09 20 55.93 +52 34 07.2   17.0       ~ 62 0
9 LEDA 26955 AG? 09 30 09.04150 +60 28 05.3595           ~ 48 0
10 SBSG 0943+561A G 09 46 47.40 +55 56 58.0           ~ 4 0
11 Mrk 1434 SBG 10 34 10.155 +58 03 49.13   16.5   16.54   ~ 80 0
12 Z 184-40 AG? 10 57 47.0075966640 +36 15 38.824306272   15.5 16     ~ 45 1
13 LEDA 34646 G 11 19 24.8 +58 03 51   19.5       ~ 21 0
14 Z 351-62 bCG 11 27 59.90 +78 59 39.0   14.50       ~ 346 1
15 LEDA 35516 EmG 11 31 16.3816974720 +57 03 58.650372432   18.5       ~ 36 0
16 LEDA 2501589 AG? 12 08 28.1896864416 +55 25 25.797650880   17.0       ~ 31 0
17 LEDA 2816013 AG? 12 25 05.438 +61 09 09.72   17.0       ~ 49 0
18 Z 244-18 bCG 12 26 15.69 +48 29 38.3   15.3       ~ 364 0
19 Mrk 59 rG 12 59 00.288 +34 50 42.45           ~ 319 2
20 NGC 4861 H2G 12 59 02.340 +34 51 33.98   12.90 12.32     ~ 389 2
21 LEDA 2816050 G 13 21 22.6 +57 41 29   18.5       ~ 26 0
22 2MASX J13212499+5741501 GiP 13 21 24.045 +57 41 40.13   18.5       ~ 32 0
23 SBSG 1319+579C G 13 21 25.10 +57 42 38.0           ~ 17 0
24 Mrk 1486 H2G 13 59 50.9040921984 +57 26 22.988579172   17.0       ~ 90 0
25 CASG 1258 EmG 14 44 00.14187 +29 15 56.5771   17.13 16.71     ~ 25 0
26 NVSS J153412+571655 rG 15 34 13.3862564640 +57 17 07.282532472   15.8       ~ 79 1
27 SBSG 1533+574B AGN 15 34 14.16 +57 17 03.5   16.6       ~ 29 1
28 IC 4562 GiG 15 35 57.0028393944 +43 29 35.671302816   13.8       ~ 53 0
29 Z 274-49 bCG 15 37 04.237 +55 15 47.60   15.2       ~ 136 0

To bookmark this query, right click on this link: simbad:objects in 1997ApJS..108....1I and select 'bookmark this link' or equivalent in the popup menu