stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19474+3926
MLB 980


Nearby doubles
5' : 19470+3926
MLB 979

19' : 19486+3938
KOI4429

19' : 19461+3915
KOI 144AB

19' : 19462+3914
KOI6394

19' : 19462+3913
KOI2709

20' : 19457+3930
ARN 117

21' : 19458+3934
KOI6419

21' : 19458+3935
KOI2547

22' : 19458+3936
ES 2575

23' : 19460+3910
KOI4166AB

23' : 19482+3947
KOI3069

24' : 19463+3907
KOI6386

25' : 19494+3920
ALI1123

26' : 19459+3908
KOI1319

26' : 19453+3918
KOI5047

27' : 19456+3943
KOI4056

28' : 19451+3924
KOI2942

28' : 19457+3910
RAP 14

28' : 19486+3950
DEA 414

29' : 19485+3952
KOI6451

29' : 19484+3952
ALI1122

29' : 19449+3922
KOI1325

29' : 19496+3939
HJ 2903AB

30' : 19484+3954
ALI1121

30' : 19449+3932
KOI2910

31' : 19485+3954
KOI2077



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19474+3926 MLB 980

 
 
19h 47m 23.08s +39° 26' 14.4" P.A. 32.00 sep 6.6 mag 11.80,13.70
 
 
Coord 2000 19474+3926 Discov num MLB 980 Comp Coord arcsec 2000 19 47 23.08 +39 26 14.4
Date first 1935 Date last 2020 Obs 13
Pa first 25 Pa last 32 P.A. Now (θ) 32°
Sep first 3.6 Sep last 6.6 Sep. Now (ρ) 6.6"
Mag pri 11.80 Mag sec 13.70 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -019 Sec motion ra +027
Pri motion dec -029 Sec motion dec +042
Notes
rPM=1.694
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3140-00032-1 Gaia DR2 2073261772714182528
 
 
WDS 19474+3926 MLB 980 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlb1918 Mb - Milburn, W. (Espin, T.E.) 1918MNRAS..78..189E
Mlb1918 MNRAS 78, 189, 1918 (MLB 1 - 35; measures by Espin)
Mlb1919 Mb - Milburn, W. (Espin, T.E.) 1919MNRAS..79..211E
Mlb1919 MNRAS 79, 211, 1919 (MLB 36 - 106; measures by Espin)
Mlb1920 Mb - Milburn, W. 1920MNRAS..80..329M
Mlb1920 MNRAS 80, 329, 1920 (MLB 107 - 149)
Mlb1921 Mb - Milburn, W. 1921MNRAS..81..232E
Mlb1921 MNRAS 81, 232, 1921 (MLB 150 - 182)
Mlb1922 Mb j Milburn, W. (Espin, T.E.) 1922MNRAS..82..187E
Mlb1922 MNRAS 82, 187, 1922 (MLB 183 - 241; measures by Espin)
Mlb1923 Mb - Milburn, W. 1923MNRAS..83..154E
Mlb1923 MNRAS 83, 154, 1923 (MLB 242 - 275)
Mlb1924 Mb - Milburn, W. 1924MNRAS..84..162E
Mlb1924 MNRAS 84, 162, 1924 (MLB 276 - 322)
Mlb1925 Mb j Milburn, W. 1925MNRAS..85..276E
Mlb1925 MNRAS 85, 276, 1925 (MLB 323 - 376)
Mlb1926 Mb - Milburn, W. 1926MNRAS..86..131E
Mlb1926 MNRAS 86, 131, 1926 (MLB 377 - 440)
Mlb1927 Mb j Milburn, W. 1927MNRAS..87..215E
Mlb1927 +Po MNRAS 87, 215, 1927 (MLB 441 - 510)
Mlb1928 Mb - Milburn, W. 1928MNRAS..88..185E
Mlb1928 MNRAS 88, 185, 1928 (MLB 511 - 551)
Mlb1929 Mb - Milburn, W. 1929MNRAS..89..268E
Mlb1929 MNRAS 89, 268, 1929 (MLB 552 - 591)
Mlb1930 Mb - Milburn, W. 1930MNRAS..90..317E
Mlb1930 MNRAS 90, 317, 1930 (MLB 592 - 630)
Mlb1931 Mb j Milburn, W. 1931MNRAS..91..294E
Mlb1931 MNRAS 91, 294, 1931 (MLB 631 - 673)
Mlb1932 Ma - Milburn, W. 1932MNRAS..92..214E
Mlb1932 +Mb MNRAS 92, 214, 1932 (MLB 674 - 732)
Mlb1932B Ma - Milburn, W. 1932QB821.A43......
Mlb1932B cited by ADS (Aitken Double Star Cat., 1932)
Mlb1933 Ma j Milburn, W. 1933MNRAS..93..192E
Mlb1933 +Mb MNRAS 93, 192, 1933 (MLB 733 - 806)
Mlb1934 Mb j Milburn, W. 1934MNRAS..94..255M
Mlb1934 MNRAS 94, 255, 1934 (MLB 807 - 912)
Mlb1935 Mb j Milburn, W. 1935MNRAS..95..298M
Mlb1935 MNRAS 95, 298, 1935 (MLB 913 - 969)
Mlb1936 Mb - Milburn, W. 1936MNRAS..96..266M
Mlb1936 MNRAS 96, 266, 1936 (MLB 970 - 997)
Mlb1937 Ma - Milburn, W. 1937MNRAS..97..222M
Mlb1937 +Mb MNRAS 97, 222, 1937 (MLB 998 - 1025)
Mlb1938 Ma - Milburn, W. 1938MNRAS..98..223M
Mlb1938 +Mb MNRAS 98, 223, 1938 (MLB 1026 - 1032)
Mlb1939 Mb - Milburn, W. 1939MNRAS..99..278M
Mlb1939 MNRAS 99, 278, 1939 (MLB 1033 - 1051)
Mlb9999 Mb - Milburn, W. ...................
Mlb9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19474+3926 MLB 980 2006 3 29 6.2 9.80 10.50 I 194723.08+392614.4
19474+3926 MLB 980 2016 7 31 6.4 11.80 13.70 194723.08+392614.4
19474+3926 MLB 980 2020 13 32 6.6 11.80 13.70 194723.08+392614.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19474+3926 MLB 980 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19474+3926 MLB 980 : MEASURES
 
 
No records found.

 
 
WDS 19474+3926 : VIRTUAL EYEPIECE
 
 

19474+3926 MLB 980A mag 11.8 19474+3926 MLB 980B sep 6.2 P.A. 25.80 mag 13.7 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19474+3926 : ALADIN DSS IMAGE @ 19h 47m 23.08s +39° 26' 14.4"
 
 
 
 
WDS 19474+3926 MLB 980 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19474+3926 MLB 980 distance=0' 19470+3926 MLB 979 distance=5' 19486+3938 KOI4429 distance=19' 19461+3915 KOI 144AB distance=19' 19461+3915 KOI 144AC distance=19' 19461+3915 KOI 144AD distance=19' 19461+3915 KOI 144AE distance=19' 19462+3914 KOI6394 distance=19' 19462+3913 KOI2709 distance=19' 19457+3930 ARN 117 distance=20' 19458+3934 KOI6419 distance=21' 19458+3935 KOI2547 distance=21' 19458+3936 ES 2575 distance=22' 19460+3910 KOI4166AB distance=23' 19460+3910 KOI4166AC distance=23' 19482+3947 KOI3069 distance=23' 19463+3907 KOI6386 distance=24' 19494+3920 ALI1123 distance=25' 19459+3908 KOI1319 distance=26' 19453+3918 KOI5047 distance=26' 19456+3943 KOI4056 distance=27' 19451+3924 KOI2942 distance=28' 19457+3910 RAP 14 distance=28' 19486+3950 DEA 414 distance=28' 19485+3952 KOI6451 distance=29' 19484+3952 ALI1122 distance=29' 19449+3922 KOI1325 distance=29' 19496+3939 HJ 2903AB distance=29' 19496+3939 SKF 84AC distance=29' 19484+3954 ALI1121 distance=30' 19449+3932 KOI2910 distance=30' 19485+3954 KOI2077 distance=31' 19477+3957 SEI 682AB distance=31' 19477+3957 SEI 683AC distance=31' 19454+3905 KOI5033 distance=32' 19450+3911 KOI6385 distance=32' 19459+3953 A 1404AB distance=32' 19459+3953 A 1404AB,C distance=32' 19459+3953 A 1404AB,D distance=32' 19502+3923 ALI1125 distance=33' 19480+3959 ALI1120 distance=34' 19497+3947 KOI3664 distance=34' 19496+3950 KOI2971AB distance=35' 19496+3950 KOI2971AC distance=35' 19496+3950 KOI2971AD distance=35' 19496+3950 KOI2971AE distance=35' 19496+3950 KOI2971AF distance=35' 19496+3950 KOI2971Aa,Ab distance=35' 19496+3950 KOI2971Aa,Ac distance=35' 19453+3951 KOI6450 distance=35' 19444+3919 KOI3439AB distance=35' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19474+3926 MLB 980 32 6.6
Show 19470+3926 MLB 979 24 2.9 5
Show 19486+3938 KOI4429 15 3.9 19
Show 19461+3915 KOI 144 AB 327 3.3 19
Show 19461+3915 KOI 144 AC 337 3.6 19
Show 19461+3915 KOI 144 AD 292 4.8 19
Show 19461+3915 KOI 144 AE 253 5.8 19
Show 19462+3914 KOI6394 182 4.0 19
Show 19462+3913 KOI2709 340 3.2 19
Show 19457+3930 ARN 117 162 28.7 20
Show 19458+3934 KOI6419 37 3.5 21
Show 19458+3935 KOI2547 151 2.8 21
Show 19458+3936 ES 2575 9 4.0 22
Show 19460+3910 KOI4166 AB 295 3.2 23
Show 19460+3910 KOI4166 AC 158 3.6 23
Show 19482+3947 KOI3069 108 1.8 23
Show 19463+3907 KOI6386 162 3.7 24
Show 19494+3920 ALI1123 9 7.8 25
Show 19459+3908 KOI1319 342 2.5 26
Show 19453+3918 KOI5047 90 0.7 26
Show 19456+3943 KOI4056 32 2.6 27
Show 19451+3924 KOI2942 148 3.1 28
Show 19457+3910 RAP 14 282 4.0 28
Show 19486+3950 DEA 414 358 21.8 28
Show 19485+3952 KOI6451 34 3.6 29
Show 19484+3952 ALI1122 87 11.9 29
Show 19449+3922 KOI1325 17 3.5 29
Show 19496+3939 HJ 2903 AB 150 6.0 29
Show 19496+3939 SKF 84 AC 125 10.6 29
Show 19484+3954 ALI1121 44 6.5 30
Show 19449+3932 KOI2910 89 3.1 30
Show 19485+3954 KOI2077 269 3.6 31
Show 19477+3957 SEI 682 AB 66 4.4 31
Show 19477+3957 SEI 683 AC 19 18.5 31
Show 19454+3905 KOI5033 86 3.1 32
Show 19450+3911 KOI6385 283 2.2 32
Show 19459+3953 A 1404 AB 280 0.2 32
Show 19459+3953 A 1404 AB,C 272 19.3 32
Show 19459+3953 A 1404 AB,D 80 20.3 32
Show 19502+3923 ALI1125 3 4.8 33
Show 19480+3959 ALI1120 172 13.4 34
Show 19497+3947 KOI3664 330 3.9 34
Show 19496+3950 KOI2971 AB 38 3.6 35
Show 19496+3950 KOI2971 AC 352 4.7 35
Show 19496+3950 KOI2971 AD 353 8.2 35
Show 19496+3950 KOI2971 AE 148 6.8 35
Show 19496+3950 KOI2971 AF 217 7.7 35
Show 19496+3950 KOI2971 Aa,Ab 274 0.3 35
Show 19496+3950 KOI2971 Aa,Ac 209 0.5 35
Show 19453+3951 KOI6450 321 0.8 35
Show 19444+3919 KOI3439 AB 228 3.5 35

 
 
WDS 19474+3926 : COMPONENTS
 
 
  A
B pa=25.8°
sep=6.21"
 
 
19474+3926 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194723.08+392614.4 Mag 11.8 PmRA -19.00
PmDE -29.0 Tycho2 3140-00032-1
Tycho2
Tycho2 3140-00032-1 Pflag RAmdeg 296.84615910 DEmdeg 39.43735263
PmRA -3.7 PmDE -4.4 E RAmdeg 70 E DEmdeg 71
E pmRA 2.4 E pmDE 2.3 EpRAm 1981.20 EpDEm 1978.97
Num 3 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 12.414 E BTmag 0.180 VTmag 11.749
E VTmag 0.141 Prox 999 TYC HIP
CCDM RAdeg 296.84616806 DEdeg 39.43736417 EpRA 1990 1.59
EpDE 1990 1.59 E RAdeg 75.2 E DEdeg 76.6 Posflg
Corr 0.0
 
 
19474+3926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194723.31+392620.0 Mag 13.7 PmRA 27.00
PmDE 42.0 Calc delta mag 1.9 Calc coord yes