Id. . | Star name . | |$\alpha$| (J2000) . | |$\delta$| (J2000) . | |$\mu _{\alpha }\cos \delta$| . | |$\mu _\delta$| . | d . | V . | WDS . | Disc. code . | |$\rho$| . |
---|---|---|---|---|---|---|---|---|---|---|
. | . | (hh:mm:ss.ss) . | (dd:mm:ss.s) . | (mas a|$^{-1}$|) . | (mas a|$^{-1}$|) . | (pc) . | (mag) . | . | . | (arcmin) . |
1 | Atlas (27 Tau) | 03:49:09.74 | +24:03:12.3 | 21.761 | –46.241 | 118.6 | 3.63 | – | – | |
Pleione (28 Tau) | 03:49:11.22 | +24:08:12.2 | 19.496 | –47.650 | 138.1 | 5.09 | – | 5.01 | ||
2 | Ain (|$\epsilon$| Tau) | 04:28:37.00 | +19:10:49.6 | 107.53 | –36.200 | 44.71 | 3.53 | – | – | |
Not identified | – | – | – | – | – | – | – | – | ||
3 | Zubenelgenubi (|$\alpha ^{2}$| Lib) | 14:50:52.71 | –16:02:30.4 | –105.68 | –68.400 | 23.24 | 2.75 | 14509–1603 | SHJ 186 A | |
|$\alpha ^{1}$| Lib | 14:50:41.17 | –15:59:50.0 | –73.505 | –67.871 | 23.94 | 5.16 | SHJ 186 B | 3.85 | ||
4 | Algedi (|$\alpha ^{2}$| Cap) | 20:18:03.26 | –12:32:41.5 | 61.212 | 2.4120 | 33.43 | 3.58 | 20181–1233 | STFA 51 A | |
Prima Giedi (|$\alpha ^{1}$| Cap) | 20:17:38.87 | –12:30:29.6 | 21.709 | 1.6430 | 249.0 | 4.27 | STFA 51 E | 6.35 | ||
5 | Acrab (|$\beta$| Sco) | 16:05:26.23 | –19:48:19.4 | –5.200 | –24.040 | 123.9 | 2.50 | – | – | |
HD 144 273 | 16:05:44.84 | –19:40:51.8 | –10.160 | –21.824 | 152.7 | 7.54 | – | 8.65 | ||
6 | |$\nu$| Gem | 06:28:57.79 | +20:12:43.7 | –4.669 | –14.402 | 224.8 | 4.14 | 06290 + 2013 | STTA 77 A | |
HD 257 937 | 06:28:53.77 | +20:14:21.2 | –3.121 | –7.624 | 122.8 | 8.97 | STTA 77 B | 1.88 | ||
7 | Denebola (|$\beta$| Leo) | 11:49:03.58 | +14:34:19.4 | –497.68 | –114.67 | 11.00 | 2.13 | 11491 + 1434 | BU 604 A | |
BD + 15 2382 | 11:48:59.18 | +14:30:27.2 | –45.481 | 31.050 | 117.9 | 8.46 | BU 604 D | 4.01 | ||
8 | |$\theta$| Cyg | 19:36:26.53 | +50:13:16.0 | –5.854 | 263.66 | 18.43 | 4.48 | – | ||
HD 185264a | 19:35:55.95 | +50:14:19.0 | –2.805 | 36.659 | 161.3 | 6.46 | – | 4.99 | ||
R Cyga | 19:36:49.36 | +50:11:59.7 | –4.194 | –6.2730 | 597.1 | 6.10 | – | 3.89 | ||
9 | |$\delta$| Lep | 05:51:19.30 | –20:52:44.7 | 229.03 | –647.93 | 35.18 | 3.85 | – | – | |
HD 39 405 | 05:51:36.77 | –20:50:13.0 | –4.186 | –21.897 | 315.5 | 8.25 | – | 4.84 | ||
10 | |$\zeta ^{2}$| Sco | 16:54:35.01 | –42:21:40.7 | –126.72 | –228.84 | 41.26 | 3.62 | – | – | |
|$\zeta ^{1}$| Sco | 16:53:59.73 | –42:21:43.3 | –0.0940 | –3.3680 | 1 708 | 4.79 | – | 6.48 | ||
11 | Kuma|$^{2}$| (|$\nu ^{2}$| Dra) | 17:32:16.04 | +55:10:22.5 | 144.34 | 59.585 | 29.92 | 4.87 | 17322 + 5511 | STFA 35 A | |
Kuma|$^{1}$| (|$\nu ^{1}$| Dra) | 17:32:10.57 | +55:11:03.3 | 148.04 | 54.194 | 30.11 | 4.90 | STFA 35 B | 1.03 | ||
12 | |$\theta ^{1}$| Ori C | 05:35:16.50 | –05:23:22.9 | 2.262 | 0.994 | 399.8 | 5.13 | 05353–0523 | STF 748 C | |
|$\theta ^{1}$| Ori Ab | 05:35:15.83 | –05:23:14.3 | 1.355 | 0.250 | 378.4 | 6.73 | STF 748 A | 0.21 | ||
|$\theta ^{1}$| Ori Db | 05:35:17.26 | –05:23:16.6 | 1.822 | 0.393 | 438.21 | 6.70 | STF 748 D | 0.22 |
Id. . | Star name . | |$\alpha$| (J2000) . | |$\delta$| (J2000) . | |$\mu _{\alpha }\cos \delta$| . | |$\mu _\delta$| . | d . | V . | WDS . | Disc. code . | |$\rho$| . |
---|---|---|---|---|---|---|---|---|---|---|
. | . | (hh:mm:ss.ss) . | (dd:mm:ss.s) . | (mas a|$^{-1}$|) . | (mas a|$^{-1}$|) . | (pc) . | (mag) . | . | . | (arcmin) . |
1 | Atlas (27 Tau) | 03:49:09.74 | +24:03:12.3 | 21.761 | –46.241 | 118.6 | 3.63 | – | – | |
Pleione (28 Tau) | 03:49:11.22 | +24:08:12.2 | 19.496 | –47.650 | 138.1 | 5.09 | – | 5.01 | ||
2 | Ain (|$\epsilon$| Tau) | 04:28:37.00 | +19:10:49.6 | 107.53 | –36.200 | 44.71 | 3.53 | – | – | |
Not identified | – | – | – | – | – | – | – | – | ||
3 | Zubenelgenubi (|$\alpha ^{2}$| Lib) | 14:50:52.71 | –16:02:30.4 | –105.68 | –68.400 | 23.24 | 2.75 | 14509–1603 | SHJ 186 A | |
|$\alpha ^{1}$| Lib | 14:50:41.17 | –15:59:50.0 | –73.505 | –67.871 | 23.94 | 5.16 | SHJ 186 B | 3.85 | ||
4 | Algedi (|$\alpha ^{2}$| Cap) | 20:18:03.26 | –12:32:41.5 | 61.212 | 2.4120 | 33.43 | 3.58 | 20181–1233 | STFA 51 A | |
Prima Giedi (|$\alpha ^{1}$| Cap) | 20:17:38.87 | –12:30:29.6 | 21.709 | 1.6430 | 249.0 | 4.27 | STFA 51 E | 6.35 | ||
5 | Acrab (|$\beta$| Sco) | 16:05:26.23 | –19:48:19.4 | –5.200 | –24.040 | 123.9 | 2.50 | – | – | |
HD 144 273 | 16:05:44.84 | –19:40:51.8 | –10.160 | –21.824 | 152.7 | 7.54 | – | 8.65 | ||
6 | |$\nu$| Gem | 06:28:57.79 | +20:12:43.7 | –4.669 | –14.402 | 224.8 | 4.14 | 06290 + 2013 | STTA 77 A | |
HD 257 937 | 06:28:53.77 | +20:14:21.2 | –3.121 | –7.624 | 122.8 | 8.97 | STTA 77 B | 1.88 | ||
7 | Denebola (|$\beta$| Leo) | 11:49:03.58 | +14:34:19.4 | –497.68 | –114.67 | 11.00 | 2.13 | 11491 + 1434 | BU 604 A | |
BD + 15 2382 | 11:48:59.18 | +14:30:27.2 | –45.481 | 31.050 | 117.9 | 8.46 | BU 604 D | 4.01 | ||
8 | |$\theta$| Cyg | 19:36:26.53 | +50:13:16.0 | –5.854 | 263.66 | 18.43 | 4.48 | – | ||
HD 185264a | 19:35:55.95 | +50:14:19.0 | –2.805 | 36.659 | 161.3 | 6.46 | – | 4.99 | ||
R Cyga | 19:36:49.36 | +50:11:59.7 | –4.194 | –6.2730 | 597.1 | 6.10 | – | 3.89 | ||
9 | |$\delta$| Lep | 05:51:19.30 | –20:52:44.7 | 229.03 | –647.93 | 35.18 | 3.85 | – | – | |
HD 39 405 | 05:51:36.77 | –20:50:13.0 | –4.186 | –21.897 | 315.5 | 8.25 | – | 4.84 | ||
10 | |$\zeta ^{2}$| Sco | 16:54:35.01 | –42:21:40.7 | –126.72 | –228.84 | 41.26 | 3.62 | – | – | |
|$\zeta ^{1}$| Sco | 16:53:59.73 | –42:21:43.3 | –0.0940 | –3.3680 | 1 708 | 4.79 | – | 6.48 | ||
11 | Kuma|$^{2}$| (|$\nu ^{2}$| Dra) | 17:32:16.04 | +55:10:22.5 | 144.34 | 59.585 | 29.92 | 4.87 | 17322 + 5511 | STFA 35 A | |
Kuma|$^{1}$| (|$\nu ^{1}$| Dra) | 17:32:10.57 | +55:11:03.3 | 148.04 | 54.194 | 30.11 | 4.90 | STFA 35 B | 1.03 | ||
12 | |$\theta ^{1}$| Ori C | 05:35:16.50 | –05:23:22.9 | 2.262 | 0.994 | 399.8 | 5.13 | 05353–0523 | STF 748 C | |
|$\theta ^{1}$| Ori Ab | 05:35:15.83 | –05:23:14.3 | 1.355 | 0.250 | 378.4 | 6.73 | STF 748 A | 0.21 | ||
|$\theta ^{1}$| Ori Db | 05:35:17.26 | –05:23:16.6 | 1.822 | 0.393 | 438.21 | 6.70 | STF 748 D | 0.22 |
Notes. aBoth stars are optical companions of |$\theta$| Cyg.
Both stars are physical companions of |$\theta ^{1}$| Ori C. The three stars A, C, and D make up the Orion’s Trapezium.
Id. . | Star name . | |$\alpha$| (J2000) . | |$\delta$| (J2000) . | |$\mu _{\alpha }\cos \delta$| . | |$\mu _\delta$| . | d . | V . | WDS . | Disc. code . | |$\rho$| . |
---|---|---|---|---|---|---|---|---|---|---|
. | . | (hh:mm:ss.ss) . | (dd:mm:ss.s) . | (mas a|$^{-1}$|) . | (mas a|$^{-1}$|) . | (pc) . | (mag) . | . | . | (arcmin) . |
1 | Atlas (27 Tau) | 03:49:09.74 | +24:03:12.3 | 21.761 | –46.241 | 118.6 | 3.63 | – | – | |
Pleione (28 Tau) | 03:49:11.22 | +24:08:12.2 | 19.496 | –47.650 | 138.1 | 5.09 | – | 5.01 | ||
2 | Ain (|$\epsilon$| Tau) | 04:28:37.00 | +19:10:49.6 | 107.53 | –36.200 | 44.71 | 3.53 | – | – | |
Not identified | – | – | – | – | – | – | – | – | ||
3 | Zubenelgenubi (|$\alpha ^{2}$| Lib) | 14:50:52.71 | –16:02:30.4 | –105.68 | –68.400 | 23.24 | 2.75 | 14509–1603 | SHJ 186 A | |
|$\alpha ^{1}$| Lib | 14:50:41.17 | –15:59:50.0 | –73.505 | –67.871 | 23.94 | 5.16 | SHJ 186 B | 3.85 | ||
4 | Algedi (|$\alpha ^{2}$| Cap) | 20:18:03.26 | –12:32:41.5 | 61.212 | 2.4120 | 33.43 | 3.58 | 20181–1233 | STFA 51 A | |
Prima Giedi (|$\alpha ^{1}$| Cap) | 20:17:38.87 | –12:30:29.6 | 21.709 | 1.6430 | 249.0 | 4.27 | STFA 51 E | 6.35 | ||
5 | Acrab (|$\beta$| Sco) | 16:05:26.23 | –19:48:19.4 | –5.200 | –24.040 | 123.9 | 2.50 | – | – | |
HD 144 273 | 16:05:44.84 | –19:40:51.8 | –10.160 | –21.824 | 152.7 | 7.54 | – | 8.65 | ||
6 | |$\nu$| Gem | 06:28:57.79 | +20:12:43.7 | –4.669 | –14.402 | 224.8 | 4.14 | 06290 + 2013 | STTA 77 A | |
HD 257 937 | 06:28:53.77 | +20:14:21.2 | –3.121 | –7.624 | 122.8 | 8.97 | STTA 77 B | 1.88 | ||
7 | Denebola (|$\beta$| Leo) | 11:49:03.58 | +14:34:19.4 | –497.68 | –114.67 | 11.00 | 2.13 | 11491 + 1434 | BU 604 A | |
BD + 15 2382 | 11:48:59.18 | +14:30:27.2 | –45.481 | 31.050 | 117.9 | 8.46 | BU 604 D | 4.01 | ||
8 | |$\theta$| Cyg | 19:36:26.53 | +50:13:16.0 | –5.854 | 263.66 | 18.43 | 4.48 | – | ||
HD 185264a | 19:35:55.95 | +50:14:19.0 | –2.805 | 36.659 | 161.3 | 6.46 | – | 4.99 | ||
R Cyga | 19:36:49.36 | +50:11:59.7 | –4.194 | –6.2730 | 597.1 | 6.10 | – | 3.89 | ||
9 | |$\delta$| Lep | 05:51:19.30 | –20:52:44.7 | 229.03 | –647.93 | 35.18 | 3.85 | – | – | |
HD 39 405 | 05:51:36.77 | –20:50:13.0 | –4.186 | –21.897 | 315.5 | 8.25 | – | 4.84 | ||
10 | |$\zeta ^{2}$| Sco | 16:54:35.01 | –42:21:40.7 | –126.72 | –228.84 | 41.26 | 3.62 | – | – | |
|$\zeta ^{1}$| Sco | 16:53:59.73 | –42:21:43.3 | –0.0940 | –3.3680 | 1 708 | 4.79 | – | 6.48 | ||
11 | Kuma|$^{2}$| (|$\nu ^{2}$| Dra) | 17:32:16.04 | +55:10:22.5 | 144.34 | 59.585 | 29.92 | 4.87 | 17322 + 5511 | STFA 35 A | |
Kuma|$^{1}$| (|$\nu ^{1}$| Dra) | 17:32:10.57 | +55:11:03.3 | 148.04 | 54.194 | 30.11 | 4.90 | STFA 35 B | 1.03 | ||
12 | |$\theta ^{1}$| Ori C | 05:35:16.50 | –05:23:22.9 | 2.262 | 0.994 | 399.8 | 5.13 | 05353–0523 | STF 748 C | |
|$\theta ^{1}$| Ori Ab | 05:35:15.83 | –05:23:14.3 | 1.355 | 0.250 | 378.4 | 6.73 | STF 748 A | 0.21 | ||
|$\theta ^{1}$| Ori Db | 05:35:17.26 | –05:23:16.6 | 1.822 | 0.393 | 438.21 | 6.70 | STF 748 D | 0.22 |
Id. . | Star name . | |$\alpha$| (J2000) . | |$\delta$| (J2000) . | |$\mu _{\alpha }\cos \delta$| . | |$\mu _\delta$| . | d . | V . | WDS . | Disc. code . | |$\rho$| . |
---|---|---|---|---|---|---|---|---|---|---|
. | . | (hh:mm:ss.ss) . | (dd:mm:ss.s) . | (mas a|$^{-1}$|) . | (mas a|$^{-1}$|) . | (pc) . | (mag) . | . | . | (arcmin) . |
1 | Atlas (27 Tau) | 03:49:09.74 | +24:03:12.3 | 21.761 | –46.241 | 118.6 | 3.63 | – | – | |
Pleione (28 Tau) | 03:49:11.22 | +24:08:12.2 | 19.496 | –47.650 | 138.1 | 5.09 | – | 5.01 | ||
2 | Ain (|$\epsilon$| Tau) | 04:28:37.00 | +19:10:49.6 | 107.53 | –36.200 | 44.71 | 3.53 | – | – | |
Not identified | – | – | – | – | – | – | – | – | ||
3 | Zubenelgenubi (|$\alpha ^{2}$| Lib) | 14:50:52.71 | –16:02:30.4 | –105.68 | –68.400 | 23.24 | 2.75 | 14509–1603 | SHJ 186 A | |
|$\alpha ^{1}$| Lib | 14:50:41.17 | –15:59:50.0 | –73.505 | –67.871 | 23.94 | 5.16 | SHJ 186 B | 3.85 | ||
4 | Algedi (|$\alpha ^{2}$| Cap) | 20:18:03.26 | –12:32:41.5 | 61.212 | 2.4120 | 33.43 | 3.58 | 20181–1233 | STFA 51 A | |
Prima Giedi (|$\alpha ^{1}$| Cap) | 20:17:38.87 | –12:30:29.6 | 21.709 | 1.6430 | 249.0 | 4.27 | STFA 51 E | 6.35 | ||
5 | Acrab (|$\beta$| Sco) | 16:05:26.23 | –19:48:19.4 | –5.200 | –24.040 | 123.9 | 2.50 | – | – | |
HD 144 273 | 16:05:44.84 | –19:40:51.8 | –10.160 | –21.824 | 152.7 | 7.54 | – | 8.65 | ||
6 | |$\nu$| Gem | 06:28:57.79 | +20:12:43.7 | –4.669 | –14.402 | 224.8 | 4.14 | 06290 + 2013 | STTA 77 A | |
HD 257 937 | 06:28:53.77 | +20:14:21.2 | –3.121 | –7.624 | 122.8 | 8.97 | STTA 77 B | 1.88 | ||
7 | Denebola (|$\beta$| Leo) | 11:49:03.58 | +14:34:19.4 | –497.68 | –114.67 | 11.00 | 2.13 | 11491 + 1434 | BU 604 A | |
BD + 15 2382 | 11:48:59.18 | +14:30:27.2 | –45.481 | 31.050 | 117.9 | 8.46 | BU 604 D | 4.01 | ||
8 | |$\theta$| Cyg | 19:36:26.53 | +50:13:16.0 | –5.854 | 263.66 | 18.43 | 4.48 | – | ||
HD 185264a | 19:35:55.95 | +50:14:19.0 | –2.805 | 36.659 | 161.3 | 6.46 | – | 4.99 | ||
R Cyga | 19:36:49.36 | +50:11:59.7 | –4.194 | –6.2730 | 597.1 | 6.10 | – | 3.89 | ||
9 | |$\delta$| Lep | 05:51:19.30 | –20:52:44.7 | 229.03 | –647.93 | 35.18 | 3.85 | – | – | |
HD 39 405 | 05:51:36.77 | –20:50:13.0 | –4.186 | –21.897 | 315.5 | 8.25 | – | 4.84 | ||
10 | |$\zeta ^{2}$| Sco | 16:54:35.01 | –42:21:40.7 | –126.72 | –228.84 | 41.26 | 3.62 | – | – | |
|$\zeta ^{1}$| Sco | 16:53:59.73 | –42:21:43.3 | –0.0940 | –3.3680 | 1 708 | 4.79 | – | 6.48 | ||
11 | Kuma|$^{2}$| (|$\nu ^{2}$| Dra) | 17:32:16.04 | +55:10:22.5 | 144.34 | 59.585 | 29.92 | 4.87 | 17322 + 5511 | STFA 35 A | |
Kuma|$^{1}$| (|$\nu ^{1}$| Dra) | 17:32:10.57 | +55:11:03.3 | 148.04 | 54.194 | 30.11 | 4.90 | STFA 35 B | 1.03 | ||
12 | |$\theta ^{1}$| Ori C | 05:35:16.50 | –05:23:22.9 | 2.262 | 0.994 | 399.8 | 5.13 | 05353–0523 | STF 748 C | |
|$\theta ^{1}$| Ori Ab | 05:35:15.83 | –05:23:14.3 | 1.355 | 0.250 | 378.4 | 6.73 | STF 748 A | 0.21 | ||
|$\theta ^{1}$| Ori Db | 05:35:17.26 | –05:23:16.6 | 1.822 | 0.393 | 438.21 | 6.70 | STF 748 D | 0.22 |
Notes. aBoth stars are optical companions of |$\theta$| Cyg.
Both stars are physical companions of |$\theta ^{1}$| Ori C. The three stars A, C, and D make up the Orion’s Trapezium.
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