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[vsnet-obs 10870] NAS.VSS obs. 1998 Feb. 1-Apr. 2 UT (Report 1998v-040)
- Date: Thu, 02 Apr 1998 16:30:00 +0200
- To: vsnet-obs@kusastro.kyoto-u.ac.jp, observations@aavso.org, dave@telf-ast.demon.co.uk
- From: "Bjorn H. Granslo" <b.h.granslo@astro.uio.no>
- Subject: [vsnet-obs 10870] NAS.VSS obs. 1998 Feb. 1-Apr. 2 UT (Report 1998v-040)
- CC: Stein.Hoydalsvik@ub.uit.no, b.h.granslo@astro.uio.no
- Organization: Institute of Theoretical Astrophysics
- Sender: owner-vsnet-obs@kusastro.kyoto-u.ac.jp
Norwegian Astronomical Society - Variable Star Section
Visual observations by observers of NAS.VSS (Report 1998v-040):
Object YYMMDD(UT) Mag Obs. Instrum. Remarks
ANDR 980402.12 10.3 GRL C203;123x
ANDZ 980402.12 11.1 GRL C203;123x Seq. Skiff (PEP-V)
ANDRX 980402.03 11.4 GRL C203;287x Active
ANDDX 980402.09 <13.7 GRL C203;287x Seq. Ouda (CCD-V)
ANDEG 980401.84 7.6 GRL L70;24x Seq. HIP (V-mag)
AQLS 980402.11 9.6 GRL C203;123x
AURSS 980402.06 <13.5 GRL C203;287x
BOOU 980402.05 10.5 GRL C203;123x
CAMZ 980402.06 10.8 GRL C203;123x Outburst
CASHT 980402.025 <13.9 GRL C203;287x Seq. Ouda (CCD-V)
CASHT 980402.069 <14.5 GRL C203;287x Seq. Ouda (CCD-V)
CASV723 980402.019 12.2 GRL C203;287x Seq. SK+S&G (PEP-V)
CEPT 980401.84 7.9 GRL L70;24x
CRBS 980402.05 10.9 GRL C203;123x
CRBT 980402.05 10.3 GRL C203;123x
CYGSS 980401.84 9.5 GRL L70;24x Outburst, fading
CYGBF 980402.11 12.2 GRL C203;123x Seq. Skiff (PEP-V)
CYGCI 980402.11 11.2 GRL C203;123x
CYGEM 980402.03 12.6 GRL C203;287x Outburst
CYGV482 980402.11 11.2 GRL C203;123x
CYGV1016 980402.11 10.5 GRL C203;123x
CYGV1057 980402.11 13.2 GRL C203;123x
CYGchi 980201.85 11.0 HSY L60;36x Est. 108-2, seq. SUAA
CYGchi 980402.03 13.1 GRL C203;287x
DELT 980402.08 9.7 GRL C203;123x
DELV 980402.11 <13.6 GRL C203;287x
DRAAB 980402.06 13.3 GRL C203;287x Active
HERRV 980402.12 9.9 GRL C203;123x
HERSS 980402.08 10.0 GRL C203;123x
HERSV 980402.06 12.9 GRL C203;287x
HERAH 980402.07 12.5 GRL C203;123x Active
LEOR 980201.86 9.2 HSY L60;36x Est. 90-2, seq. AAVSO
MONU 980401.83 7.2 GRL L70;24x Seq. HIP (V-mag)
OPHRS 980402.07 11.6 GRL C203;123x Seq. BAA.VSS
ORIFU 980401.84 9.6 GRL L70;24x
ORIalpha 980401.84 0.6 GRL NE Seq. Yale BSC5 (V)
PEGII 980402.12 7.7 GRL C203;123x Low, seq. NAS.VSS
PERX 980401.84 6.6 GRL B10x50
PERKT 980402.09 12.5 GRL C203;287x Outburst, seq. Ouda
SCTR 980402.12 5.6 GRL B10x50
SERR 980402.10 7.7 GRL C203;123x
SGER 980402.11 9.2 GRL C203;123x Seq. AFOEV
SGEV 980402.09 11.2 GRL C203;123x
SGEFG 980402.09 10.2 GRL C203;287x Resolved, fainter?
SGEHM 980402.09 11.2 GRL C203;123x
TAUBU 980401.84 5.1 GRL B10x50
TAUCQ 980401.84 10.3 GRL L70;24x Seq. Skiff (PEP-V)
TRIR 980401.84 9.2 GRL L70;24x
UMAT 980402.12 12.8 GRL C203;287x
UMASU 980402.06 <13.9 GRL C203;287x
UMASW 980402.06 <13.9 GRL C203;287x
UMACH 980402.06 <14.0 GRL C203;287x
VULWW 980402.09 11.2 GRL C203;123x Seq. AFOEV
VULPU 980402.09 11.5 GRL C203;123x Seq. BAA.VSS
SN1998S 980402.017 12.5 GRL C203;287x Seq. GSC
Observers:
GRL = Bjorn H. Granslo (Fjellhamar, Norway). Instruments: 20.3-cm
SCT (C203), 7.0-cm refractor (L70), 10x50 binoculars (B10x50),
naked eye. Observations from Apr. 1.8 UT were made from
Blindern, Oslo. AAVSO sequences unless otherwise noted. Nearly
clear to partly cloudy, some haze. This night I was sure that I
saw the mag. 13.9 near HT Cas and not HT Cas itself, during my
second observation I was also able to glimpse the mag. 14.5 star
located ~2' ENE of HT Cas.
HSY = Stein Hoydalsvik (Tromso, Norway). Instrument: 60-mm
refractor (L60). Observations are Pogson step estimates. Notes:
Class 2 observation for CYGchi due to low altitude, northern
light and windy condition. (The former preliminary observer's
code was 'Hoy').
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