00500+0013 GRV 981

 
 
00h 50m 50.59s +00° 13' 03.0" P.A. 87.00 sep 19.9 mag 16.50,17.90
 
 
Coord 2000 00500+0013 Discov num GRV 981 Comp Coord arcsec 2000 00 50 50.59 +00 13 03.0
Date first 1999 Date last 2016 Obs 7
Pa first 88 Pa last 87.4 P.A. Now (θ) 87.4°
Sep first 19.9 Sep last 19.864 Sep. Now (ρ) 19.864"
Mag pri 16.50 Mag sec 17.90 delta mag (ΔM) 1.4 Spectral class
Pri motion ra +015 Sec motion ra +016
Pri motion dec -015 Sec motion dec -014
Notes
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 2537082059861182208
 
 
WDS 00500+0013 GRV 981 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00500+0013 GRV 981 2000 2 88 19.9 16.50 17.90 D 005050.59+001303.0
00500+0013 GRV 981 2010 4 88 19.9 16.50 17.90 005050.59+001303.0
00500+0013 GRV 981 2015 5 88 19.8 16.50 17.90 005050.59+001303.0
00500+0013 GRV 981 2016 7 87 19.9 16.50 17.90 005050.59+001303.0

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

 
 
WDS 00500+0013 GRV 981 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00500+0013 GRV 981 : MEASURES
 
 
No records found.

 
 
WDS 00500+0013 : VIRTUAL EYEPIECE
 
 

00500+0013 GRV 981A mag 16.5 00500+0013 GRV 981B sep 19.9 P.A. 87.40 mag 17.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 00500+0013 : ALADIN DSS IMAGE @ 00h 50m 50.59s +00° 13' 03.0"
 
 
 
 
WDS 00500+0013 GRV 981 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00500+0013  GRV 981 distance=0' 00523-0022  A  1901 distance=24' 00485-0010  OSW  11 distance=36' 00529-0038  LDS  29 distance=40' 00535+0006  LDS3209 distance=44' 00521-0052  WAA  14 distance=44' 00536+0002  OSW  25 distance=44' 00535-0041  TOB 359 distance=49' 00525-0059  WAA  15 distance=52' 00531+0100  BAL 948 distance=59' 00485-0100  WAA  13 distance=59' 00475-0046  OSW  22 distance=60' 00536-0039  HDO  38 distance=67' 00528+0111  LDS9104 distance=67' 00465+0044  LDS5296 distance=71' 00460+0019  WAA  12 distance=73' 00554+0040  WAA  16 distance=74' 00460-0030  WAA  11 distance=75' 00503-0102  DAM 765 distance=76' 00508-0052  J   302 distance=80' 00509+0132  CVR 349 distance=80' 00561-0023  HDO  39 distance=80' 00559+0040  WAA  17 distance=81' 00452+0015  RAO   4BC distance=85' 00452+0015  LDS 836AB distance=85' 00452+0015  OCC  61Aa,Ab distance=85' 00447-0006  LDS3196 distance=91' 00506-0121  HJ 1998 distance=95' 00572+0021  SHN 268 distance=96' 00440-0001  BAL 647 distance=103' 00470-0115  BU  494 distance=106' 00434-0054  BU 1350BC distance=119' 00434-0054  STF  53AB distance=119' 00450-0107  LDS5293 distance=120' 00453+0139  LDS 870 distance=121' 00445-0104  RST4742 distance=122' 00548-0133  BAL   3 distance=123' 00465-0131  RST4157 distance=123' 00486-0146  HDO  35 distance=124' 00427-0034  SKF1660 distance=124' 00429+0051  A  2304 distance=126' 00427+0044  RST4741 distance=126' 00508-0155  HDS 113 distance=129' 00593-0040  A  1902 distance=131' 00447-0119  LDS5291 distance=132' 00425-0052  SKF1659 distance=132' 00594+0047  BU 1354BC distance=133' 00594+0047  STF  80AB distance=133' 00594+0047  BU 1354AC distance=133' 00593+0055  BAL 949 distance=134' 00419-0016  CVR1050 distance=135' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 00500+0013 GRV 981 87 19.9
Show 00523-0022 A 1901 312 0.7 24
Show 00485-0010 OSW 11 337 17.0 36
Show 00529-0038 LDS 29 57 10.1 40
Show 00535+0006 LDS3209 300 2.0 44
Show 00521-0052 WAA 14 221 7.3 44
Show 00536+0002 OSW 25 168 97.8 44
Show 00535-0041 TOB 359 248 36.8 49
Show 00525-0059 WAA 15 339 2.9 52
Show 00531+0100 BAL 948 53 8.0 59
Show 00485-0100 WAA 13 111 1.3 59
Show 00475-0046 OSW 22 68 35.0 60
Show 00536-0039 HDO 38 293 28.3 67
Show 00528+0111 LDS9104 32 8.1 67
Show 00465+0044 LDS5296 282 200.5 71
Show 00460+0019 WAA 12 312 12.4 73
Show 00554+0040 WAA 16 79 2.3 74
Show 00460-0030 WAA 11 67 8.2 75
Show 00503-0102 DAM 765 135 5.6 76
Show 00508-0052 J 302 67 3.9 80
Show 00509+0132 CVR 349 253 10.1 80
Show 00561-0023 HDO 39 355 35.4 80
Show 00559+0040 WAA 17 39 8.4 81
Show 00452+0015 RAO 4 BC 224 1.6 85
Show 00452+0015 LDS 836 AB 45 55.4 85
Show 00452+0015 OCC 61 Aa,Ab -1 0.1 85
Show 00447-0006 LDS3196 306 13.9 91
Show 00506-0121 HJ 1998 331 21.1 95
Show 00572+0021 SHN 268 -1 -1.0 96
Show 00440-0001 BAL 647 271 25.3 103
Show 00470-0115 BU 494 159 1.3 106
Show 00434-0054 BU 1350 BC 25 127.9 119
Show 00434-0054 STF 53 AB 4 51.7 119
Show 00450-0107 LDS5293 182 34.9 120
Show 00453+0139 LDS 870 242 19.1 121
Show 00445-0104 RST4742 91 1.1 122
Show 00548-0133 BAL 3 23 10.2 123
Show 00465-0131 RST4157 80 0.1 123
Show 00486-0146 HDO 35 34 7.3 124
Show 00427-0034 SKF1660 344 2.6 124
Show 00429+0051 A 2304 73 2.3 126
Show 00427+0044 RST4741 59 1.1 126
Show 00508-0155 HDS 113 349 0.9 129
Show 00593-0040 A 1902 220 0.4 131
Show 00447-0119 LDS5291 110 171.0 132
Show 00425-0052 SKF1659 343 1.2 132
Show 00594+0047 BU 1354 BC 258 171.1 133
Show 00594+0047 STF 80 AB 339 29.9 133
Show 00594+0047 BU 1354 AC 267 178.2 133
Show 00593+0055 BAL 949 338 17.1 134
Show 00419-0016 CVR1050 159 3.1 135

 
 
WDS 00500+0013 : COMPONENTS
 
 
  A
B pa=87.4°
sep=19.86"
 
 
00500+0013 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 005050.59+001303.0 Mag 16.5 PmRA 15.00
PmDE -15.0
 
 
00500+0013 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 005051.91+001303.9 Mag 17.9 PmRA 16.00
PmDE -14.0 Calc delta mag 1.4 Calc coord yes