1996PASP..108..980K

Query : 1996PASP..108..980K

1996PASP..108..980K - Publ. Astron. Soc. Pac., 108, 980-985 (1996/November-0)

Spectrophotometry of planetary nebulae. III. IIDS observations of compact nebulae.

KALER J.B., KWITTER K.B., SHAW R.A. and BROWNING L.

Abstract (from CDS):

We give spectral line intensities, electron temperatures, electron densities, and chemical compositions for 25 compact planetary nebulae observed with the IIDS at Kitt Peak. Several (Ha3-75, He2-15, K3-89, M1-16, M2-52, and M3-28) are found to be especially rich in helium and/or nitrogen (He/H > 0.15; N/O > 1). The results minimally confirm the correlation between N/O and He/H, but also confirm the intrinsic scatter int eh relation, as N-rich nebulae can be unenriched in He and vice versa.

Abstract Copyright: ∼

Journal keyword(s): Interstellar Medium and Nebulae

Simbad objects: 26

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Number of rows : 26
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 PN BV 2 PN 00 40 21.614 +62 51 34.28     21.5     ~ 37 0
2 PN K 3-93 PN 02 26 30.015 +65 47 53.09           ~ 28 0
3 PN K 3-94 PN 03 36 08.086 +60 03 46.29           ~ 49 0
4 IC 351 PN 03 47 32.9806443144 +35 02 48.639127308   13.11 12.27 14.35   Of(H) 264 0
5 PN H 3-75 PN 05 40 44.9723036352 +12 21 22.518118044   14.8       ~ 63 0
6 PN PB 1 PN 07 02 46.809 -13 42 33.74           ~ 51 0
7 PN M 3-1 PN 07 02 49.9033890311 -31 35 29.162785036   12.9 12.70     ~ 132 0
8 PN M 1-11 PN 07 11 16.6948815960 -19 51 02.898476424     13.5     WC10-11 153 0
9 PN M 4-2 PN 07 28 53.8248982128 -35 45 14.036049180     13.70     wels 60 0
10 PN M 1-16 PN 07 37 18.90193 -09 38 47.9580   14.959 13.393 14.669   ~ 188 0
11 PN M 3-5 PN 08 02 28.95627 -27 41 54.9960         16.135 ~ 89 1
12 EM* AS 200 PN 08 28 27.9571309320 -39 23 40.041064644   12 14.00     [WC] 92 0
13 EM* AS 204 PN 08 53 30.8813829000 -40 03 42.779700468     14.00     ~ 90 1
14 Hen 2-178 PN 16 42 33.4932941808 -38 54 40.139817336   15.48 13.95 14.23   ~ 47 0
15 PN M 2-5 PN 17 02 19.0885293528 -33 10 04.843181568   16.28 15.08   14.44 ~ 73 0
16 PN M 1-20 PN 17 28 57.6165015264 -19 15 54.033719256           ~ 136 0
17 PN M 3-25 PN 18 15 16.97376 -10 10 09.3612           ~ 55 0
18 PN M 3-28 PN 18 32 41.288 -10 05 50.03   15.6       ~ 96 0
19 PN K 3-17 PN 18 56 18.164 +07 07 25.88           ~ 69 1
20 [DLW84] G35.2S HII 18 58 10.4846977680 +01 36 57.226716432   16.80 14.72 14.37 12.22 ~ 60 4
21 PN K 3-51 PN 20 02 36.3437939620 +17 36 50.900740593           ~ 36 0
22 PN M 4-17 PN 20 09 01.927 +43 43 43.54           ~ 39 0
23 PN M 2-52 PN 22 20 30.42480 +57 36 19.6450           ~ 60 1
24 PN K 3-87 PN 22 55 06.9347561376 +56 42 31.022604684           ~ 40 0
25 PN K 3-88 PN 23 12 15.494 +64 39 17.73           ~ 25 0
26 PN KjPn 8 PN 23 24 10.472 +60 57 30.75           ~ 123 0

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