IAU 115 · DCS
Daytime Capricornids-Sagittariids
Measurements from the IAU Meteor Data Center. Each parameter set describes an observation campaign; values and proposed parent bodies may differ between sets.
An activity peak is expressed as solar longitude, not a guaranteed calendar date or observing forecast. Radiant coordinates and orbital elements are reported as supplied by the source. Missing values are not reported; these data do not predict an hourly meteor rate.
6 parameter sets returned for this shower. List-page filters do not hide sets here.
Parameter set 0
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- 1961/65
- Shower group
- 00000
- Peak solar longitude
- 325.1 °
- Radiant right ascension
- 315 °
- Radiant declination
- -23.3 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 26.8 km/s
- Semimajor axis
- 1.684 AU
- Perihelion distance
- 0.355 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 242.5 °
- Ascending node
- 145.1 °
- Inclination
- 6.8 °
- Observed members
- 15
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2001 ME1?
Reference: 1) Sekanina, 1973
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 1
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- annual
- Shower group
- 00000
- Peak solar longitude
- 324.1 °
- Radiant right ascension
- 316.7 °
- Radiant declination
- -20.8 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 28.9 km/s
- Semimajor axis
- Not reported
- Perihelion distance
- 0.36 AU
- Eccentricity
- 0.82
- Argument of perihelion
- 246 °
- Ascending node
- 144.7 °
- Inclination
- 4.5 °
- Observed members
- 3
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2001 ME1?
Reference: 2) Gartrell and Elford, 1975 (Tab. 1, Id. 2.01)
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 2
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- annual
- Shower group
- 00000
- Peak solar longitude
- 323.7 °
- Radiant right ascension
- 308.7 °
- Radiant declination
- -20.8 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 28.9 km/s
- Semimajor axis
- 1.5 AU
- Perihelion distance
- 0.28 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 234 °
- Ascending node
- 143.7 °
- Inclination
- 2 °
- Observed members
- 1
- Technique
- P
- Submitted on
- SD
- Reported parent body
- 2001 ME1?
Reference: 3) Jacchia and Whipple, 1961 (Trail No. 18043 )
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 3
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- 1968/69
- Shower group
- 00000
- Peak solar longitude
- 309.1 °
- Radiant right ascension
- 299.6 °
- Radiant declination
- -14.2 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 25.1 km/s
- Semimajor axis
- 1.712 AU
- Perihelion distance
- 0.415 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 69.8 °
- Ascending node
- 309.1 °
- Inclination
- 6.2 °
- Observed members
- 29
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2001 ME1?
Reference: 4) Sekanina, 1976
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 4
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- 1961/65
- Shower group
- 00000
- Peak solar longitude
- 315.5 °
- Radiant right ascension
- 299.8 °
- Radiant declination
- -15.3 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 29.4 km/s
- Semimajor axis
- 1.991 AU
- Perihelion distance
- 0.314 AU
- Eccentricity
- Not reported
- Argument of perihelion
- 60 °
- Ascending node
- 314 °
- Inclination
- 6.8 °
- Observed members
- 26
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2001 ME1?
Reference: 5) Sekanina, 1973
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)
Parameter set 5
- MDC status code
- 0
- MDC status
- single shower, working list
- Activity
- annual
- Shower group
- 00000
- Peak solar longitude
- 301 °
- Radiant right ascension
- 304.7 °
- Radiant declination
- -29.2 °
- Right ascension drift
- Not reported
- Declination drift
- Not reported
- Geocentric speed
- 22.8 km/s
- Semimajor axis
- 2.67 AU
- Perihelion distance
- 0.5559 AU
- Eccentricity
- 0.792
- Argument of perihelion
- 270.86 °
- Ascending node
- 121 °
- Inclination
- 7.3 °
- Observed members
- 428
- Technique
- R
- Submitted on
- SD
- Reported parent body
- 2001 ME1?,169P/NEAT
Reference: 6) Brown et al., 2010
Source: IAU Meteor Data Center (Jenniskens et al. 2020; Hajdukova & Rudawska)