Table 3. Open in new tab Kinematics...

	v_T^*	v_φ	v_R	v_z	L_z
(1) IRAS 02143+5852	>8.6
(2) IRAS 05089+0459	>18.5
(3) IRAS 05208−2035	16.2	216.3	13.0	−4.9	1983.8	−153156
(4) HD 46703	66.5	162.6	−51.8	−17.7	1857.2	−149824
(5) HD 56126	5.1	207.8	52.1	18.9	2104.9	−148503
(6) IRAS 07140−2321	63.0	240.1	−11.9	−3.8	2839.3	−134521
(7) IRAS 07227−1320	15.0	206.9	15.1	8.0	1992.9	−152988
(8) IRAS 08187−1905	36.9	207.3	−8.7	−1.0	2119.8	−149469
(9) HD 116745	185.4	−84.6	−56.6	−74.8	−541.3	−184843
(10) IRAS 14325−6428	207.3	241.2	55.9	44.0	1457.7	−167529
(11) IRAS 15210−6554	>273.0
(12) HD 137569	90.9	226.4	−50.2	−79.3	1688.5	−156543
(13) BD +33 2642	238.3	13.5	142.2	85.1	98.0	−169581
(14) BD +32 2754	66.9	159.4	20.9	12.8	1286.9	−170975
(15) HD 161796	109.6	193.8	−69.7	−17.5	1551.1	−161792
(16) BD −12 4970	27.0	272.0	-111.3	3.6	1706.0	−154487
(17) IRAS 18075−0924	>137.4
(18) HD 178443	233.1	−21.9	−300.4	−131.0	−160.5	−135111
(19) PHL 1580	47.6	186.6	51.6	24.1	1495.6	−165370
(20) LS III +52 5	79.7	7.0	33.3	−42.0	57.6	−181508

v_T^*

v_φ

v_R

v_z

L_z

(km s⁻¹)

(kpc km s⁻¹)

(km² s⁻²)

(1) IRAS 02143+5852

>8.6

(2) IRAS 05089+0459

>18.5

(3) IRAS 05208−2035

16.2

216.3

13.0

−4.9

1983.8

−153156

(4) HD 46703

66.5

162.6

−51.8

−17.7

1857.2

−149824

(5) HD 56126

5.1

207.8

52.1

18.9

2104.9

−148503

(6) IRAS 07140−2321

63.0

240.1

−11.9

−3.8

2839.3

−134521

(7) IRAS 07227−1320

15.0

206.9

15.1

8.0

1992.9

−152988

(8) IRAS 08187−1905

36.9

207.3

−8.7

−1.0

2119.8

−149469

(9) HD 116745

185.4

−84.6

−56.6

−74.8

−541.3

−184843

(10) IRAS 14325−6428

207.3

241.2

55.9

44.0

1457.7

−167529

(11) IRAS 15210−6554

>273.0

(12) HD 137569

90.9

226.4

−50.2

−79.3

1688.5

−156543

(13) BD +33 2642

238.3

13.5

142.2

85.1

98.0

−169581

(14) BD +32 2754

66.9

159.4

20.9

12.8

1286.9

−170975

(15) HD 161796

109.6

193.8

−69.7

−17.5

1551.1

−161792

(16) BD −12 4970

27.0

272.0

-111.3

3.6

1706.0

−154487

(17) IRAS 18075−0924

>137.4

(18) HD 178443

233.1

−21.9

−300.4

−131.0

−160.5

−135111

(19) PHL 1580

47.6

186.6

51.6

24.1

1495.6

−165370

(20) LS III +52 5

79.7

7.0

33.3

−42.0

57.6

−181508

	v_T^*	v_φ	v_R	v_z	L_z
(1) IRAS 02143+5852	>8.6
(2) IRAS 05089+0459	>18.5
(3) IRAS 05208−2035	16.2	216.3	13.0	−4.9	1983.8	−153156
(4) HD 46703	66.5	162.6	−51.8	−17.7	1857.2	−149824
(5) HD 56126	5.1	207.8	52.1	18.9	2104.9	−148503
(6) IRAS 07140−2321	63.0	240.1	−11.9	−3.8	2839.3	−134521
(7) IRAS 07227−1320	15.0	206.9	15.1	8.0	1992.9	−152988
(8) IRAS 08187−1905	36.9	207.3	−8.7	−1.0	2119.8	−149469
(9) HD 116745	185.4	−84.6	−56.6	−74.8	−541.3	−184843
(10) IRAS 14325−6428	207.3	241.2	55.9	44.0	1457.7	−167529
(11) IRAS 15210−6554	>273.0
(12) HD 137569	90.9	226.4	−50.2	−79.3	1688.5	−156543
(13) BD +33 2642	238.3	13.5	142.2	85.1	98.0	−169581
(14) BD +32 2754	66.9	159.4	20.9	12.8	1286.9	−170975
(15) HD 161796	109.6	193.8	−69.7	−17.5	1551.1	−161792
(16) BD −12 4970	27.0	272.0	-111.3	3.6	1706.0	−154487
(17) IRAS 18075−0924	>137.4
(18) HD 178443	233.1	−21.9	−300.4	−131.0	−160.5	−135111
(19) PHL 1580	47.6	186.6	51.6	24.1	1495.6	−165370
(20) LS III +52 5	79.7	7.0	33.3	−42.0	57.6	−181508

Table 3.

Open in new tab

Kinematics information of 20 high-velocity post-AGB candidates.

	v_T^*	v_φ	v_R	v_z	L_z	E
	(km s⁻¹)	(km s⁻¹)	(km s⁻¹)	(km s⁻¹)	(kpc km s⁻¹)	(km² s⁻²)
(1) IRAS 02143+5852	>8.6
(2) IRAS 05089+0459	>18.5
(3) IRAS 05208−2035	16.2	216.3	13.0	−4.9	1983.8	−153156
(4) HD 46703	66.5	162.6	−51.8	−17.7	1857.2	−149824
(5) HD 56126	5.1	207.8	52.1	18.9	2104.9	−148503
(6) IRAS 07140−2321	63.0	240.1	−11.9	−3.8	2839.3	−134521
(7) IRAS 07227−1320	15.0	206.9	15.1	8.0	1992.9	−152988
(8) IRAS 08187−1905	36.9	207.3	−8.7	−1.0	2119.8	−149469
(9) HD 116745	185.4	−84.6	−56.6	−74.8	−541.3	−184843
(10) IRAS 14325−6428	207.3	241.2	55.9	44.0	1457.7	−167529
(11) IRAS 15210−6554	>273.0
(12) HD 137569	90.9	226.4	−50.2	−79.3	1688.5	−156543
(13) BD +33 2642	238.3	13.5	142.2	85.1	98.0	−169581
(14) BD +32 2754	66.9	159.4	20.9	12.8	1286.9	−170975
(15) HD 161796	109.6	193.8	−69.7	−17.5	1551.1	−161792
(16) BD −12 4970	27.0	272.0	-111.3	3.6	1706.0	−154487
(17) IRAS 18075−0924	>137.4
(18) HD 178443	233.1	−21.9	−300.4	−131.0	−160.5	−135111
(19) PHL 1580	47.6	186.6	51.6	24.1	1495.6	−165370
(20) LS III +52 5	79.7	7.0	33.3	−42.0	57.6	−181508

	v_T^*	v_φ	v_R	v_z	L_z	E
	(km s⁻¹)	(km s⁻¹)	(km s⁻¹)	(km s⁻¹)	(kpc km s⁻¹)	(km² s⁻²)
(1) IRAS 02143+5852	>8.6
(2) IRAS 05089+0459	>18.5
(3) IRAS 05208−2035	16.2	216.3	13.0	−4.9	1983.8	−153156
(4) HD 46703	66.5	162.6	−51.8	−17.7	1857.2	−149824
(5) HD 56126	5.1	207.8	52.1	18.9	2104.9	−148503
(6) IRAS 07140−2321	63.0	240.1	−11.9	−3.8	2839.3	−134521
(7) IRAS 07227−1320	15.0	206.9	15.1	8.0	1992.9	−152988
(8) IRAS 08187−1905	36.9	207.3	−8.7	−1.0	2119.8	−149469
(9) HD 116745	185.4	−84.6	−56.6	−74.8	−541.3	−184843
(10) IRAS 14325−6428	207.3	241.2	55.9	44.0	1457.7	−167529
(11) IRAS 15210−6554	>273.0
(12) HD 137569	90.9	226.4	−50.2	−79.3	1688.5	−156543
(13) BD +33 2642	238.3	13.5	142.2	85.1	98.0	−169581
(14) BD +32 2754	66.9	159.4	20.9	12.8	1286.9	−170975
(15) HD 161796	109.6	193.8	−69.7	−17.5	1551.1	−161792
(16) BD −12 4970	27.0	272.0	-111.3	3.6	1706.0	−154487
(17) IRAS 18075−0924	>137.4
(18) HD 178443	233.1	−21.9	−300.4	−131.0	−160.5	−135111
(19) PHL 1580	47.6	186.6	51.6	24.1	1495.6	−165370
(20) LS III +52 5	79.7	7.0	33.3	−42.0	57.6	−181508

Tangential velocity computed from the proper motion and parallax. In case the relative parallax measurement uncertainty is larger than |$20\%$|⁠, we provide 2σ lower limit.

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