Steve's Asteroid Occultation Observations
Event | Asteroid | Event | Date Reduction | Star | Star | Delta | Observing | N | W | ||||||||||||
Date (UT) | Name | Duration(s) | D | R | SNR | Date (UT) | Name | Mag | Mag | Location | Lat | Long | Equipment | Comments | |||||||
2009 Sep 12 06:02:40 | (1047) | Geisha | 0.00 | d | p | 2009 Sep 12 | TYC 1834-00401-1 | 9.2 | 6.4 | Medina, WA | 47.639080 | 122.237000 | C8 / f3.3 / pc164c | LiMovie + Occular | |||||||
2009 Sep 12 05:55:30 | (3162) | Nostalgia | 0.00 | d | p | 2009 Sep 12 | HIP 38252 | 8.2 | 7.3 | Medina, WA | 47.639080 | 122.237000 | Shorty80 | LiMovie + Occular | |||||||
2008 Sep 27 09:32:45 | (40) | Harmonia | 4.53 | v d | p r | TYC 1358-00300-1 | 12.1 | 0.60 | Ft McKavett, TX | 30.809050 | 100.070506 | 8" Lx200 | LiMovie + Occular | ||||||||
2008 Sep 13 10:44:00 | (58) | Concordia | 4.70 | TYC 5247-00786-1 | 11.0 | 1.70 | Barstow, CA | 34.746402 | 117.002015 | Shorty80 | LiMovie + Occular (ScottyD) | ||||||||||
2008 Sep 04 11:58:50 | (91) | Aegina | 3.10 | d | p r | 2UCAC 39971574 | 11.8 | 1.90 | Thorp, WA | 47.103119 | 120.713647 | C8 | LiMovie + Occular | ||||||||
2008 Sep 04 11:58:50 | (91) | Aegina | 0.00 | 2UCAC 39971574 | 11.8 | 1.90 | Mabton, WA | 47.215133 | 120.035132 | C14 | LiMovie + Occular | ||||||||||
2008 Mar 24 08:41:30 | (769) | Tatjana | 0.00 | TYC 4950-00135-1 | 11.1 | 2.54 | Medina, WA | 47.639080 | 122.237000 | C14 | LiMovie + Occular | ||||||||||
2008 Mar 24 08:41:30 | (769) | Tatjana | 0.00 | TYC 4950-00135-1 | 11.1 | 2.54 | Maltby, WA | 47.799740 | 122.106680 | C8 | LiMovie + Occular | ||||||||||
2008 Mar 24 06:33:00 | (2957) | Tatsuo | 0.00 | TYC 0231-01315-1 | 10.1 | 5.41 | Medina, WA | 47.639080 | 122.237000 | C14 | LiMovie + Occular | ||||||||||
2008 Mar 09 05:43:10 | (45) | Eugenia | 9.73 | HIP 23043 | 5.7 | 7.40 | Loreto, BCS | 25.518243 | 111.444453 | Q3.5 | LiMovie + Occular | ||||||||||
2008 Jan 17 02:30:20 | (76) | Freia | 13.57 | TYC 1307-00201-1 | 10.6 | 1.90 | Sisters, OR | 44.290903 | 121.416565 | C8 | LiMovie + Occular | ||||||||||
2007 Oct 27 04:14:30 | (797) | Montana | 0.00 | TYC 1227-01085-1 | 10.9 | 3.30 | Ft McKavett, TX | 30.809030 | 100.070490 | 8" Lx200 | Video - negative | ||||||||||
2007 Aug 31 10:25:00 | (1783) | Albitskij | 1.23 | HIP 20197 | 7.5 | 9.50 | Medina, WA | 47.639080 | 122.237000 | C8 | LiMovie + Occular | ||||||||||
2007 Aug 21 11:39:00 | (84) | Klio | 3.40 | TYC 1812-00742-1 | 11.2 | 2.20 | Vantage, WA | 46.964200 | 119.964200 | C8 | C8 - LiMovie + | ||||||||||
2007 Aug 01 9:02:00 | (21587) | Christopynn | 0.00 | 2UCAC 33493691 | 11.8 | 4.60 | Medina, WA | 47.639080 | 122.237000 | LiMovie => negative | |||||||||||
2007 Jul 20 7:04:00 | (153) | Hilda | 20.20 | 2UCAC 25791797 | 12.0 | 1.30 | Royal City, WA | 46.984967 | 119.429003 | C14 | C14 - LiMovie + | ||||||||||
2007 Mar 26 6:57:00 | (498) | Tokio | 0.00 | TYC 1887-00532-1 | 11.1 | 3.50 | Medina, WA | 47.639080 | 122.237000 | LiMovie => negative | |||||||||||
2007 Feb 02 4:32:00 | (510) | Mabella | 0.00 | TYC 0748-00155-1 | 9.3 | 5.30 | Medina, WA | 47.639080 | 122.237000 | Video - negative | |||||||||||
2006 Dec 22 4:57:00 | (547) | Praxedis | 5.10 | TYC 4822-02645-1 | 10.0 | 3.10 | Ft McKavett, TX | 30.809030 | 100.070490 | 8" Lx200 | Visual observation | ||||||||||
2006 Sep 07 7:31:00 | (46) | Hestia | 19.89 | 2UCAC 37302201 | 11.3 | 1.20 | Harrisburg, OR | 44.266740 | 123.006590 | LiMovie + | |||||||||||
2006 Sep 02 8:03:00 | (132) | Aethra | 8.74 | TYC 2835-00870-1 | 11.7 | 3.00 | Vader, WA | 46.386520 | 122.931320 | LiMovie=> positive | |||||||||||
2006 Sep 02 8:03:00 | (132) | Aethra | 0.00 | TYC 2835-00870-1 | 11.7 | 3.00 | Medina, WA | 47.639080 | 122.237000 | ||||||||||||
2006 Aug 07 9:51:00 | (356) | Liguria | 0.00 | TYC 1219-00822-1 | 12.6 | 0.90 | Custer, WA | 48.922110 | 122.647090 | LiMovie => negative, w Paul Maley | |||||||||||
2006 May 02 6:11:00 | (615) | Roswitha | 0.00 | TYC 1900-00350-1 | 10.5 | 5.50 | Medina, WA | 47.639080 | 122.237000 | LiMovie => Negative | |||||||||||
2006 Apr 28 4:35:00 | (11) | Parthenope | 4.24 | TYC 1324-00798-1 | 11.6 | 1.00 | Corvalis, OR | 44.509890 | 123.285360 | LiMovie | |||||||||||
2006 Apr 05 4:32:00 | (1442) | Corvina | 0.00 | TYC 1326-00925-1 | 11.8 | 5.50 | Medina, WA | 47.639080 | 122.237000 | C8 | C8 - Negative / Find video | ||||||||||
2006 Mar 12 6:59:00 | (3468) | Urgenta | 0.00 | TYC 1875-01748-1 | 10.9 | 6.30 | Medina, WA | 47.639080 | 122.237000 | LiMovie => Negative | |||||||||||
2006 Mar 12 6:55:00 | (3144) | Brosche | 0.00 | TYC 0240-00793-1 | 10.3 | 7.20 | Medina, WA | 47.639080 | 122.237000 | LiMovie => Negative | |||||||||||
2006 Feb 10 10:50:00 | (1882) | Rauma | 0.00 | TYC 0237-01278-1 | 11.3 | 4.60 | Medina, WA | 47.639080 | 122.237000 | ||||||||||||
2006 Feb 10 4:13:00 | (490) | Veritas | 12.65 | TYC 0739-01933-1 | 11.6 | 2.10 | Medina, WA | 47.639080 | 122.237000 | drift - LiMovie | |||||||||||
2005 Dec 11 7:27:00 | (628) | Christine | 0.00 | 2UCAC 37141328 | 11.2 | 1.90 | Ft McKavett, TX | 30.809030 | 100.070490 | LiMovie => Negative | |||||||||||
2005 Oct 08 8:43:00 | (856) | Backlunda | 3.77 | TYC 5285-00379-1 | 11.3 | 3.40 | Ellensburg, WA | 46.885920 | 120.424600 | LiMovie A | |||||||||||
2005 Oct 08 8:43:00 | (856) | Backlunda | 0.00 | TYC 5285-00379-1 | 11.3 | 3.40 | Cle Elum, WA | 47.185340 | 120.834980 | drift -LiMovie => negative B | |||||||||||
2005 Sep 29 9:05:00 | (628) | Christine | 3.84 | TYC 0742-01013-1 | 10.8 | 3.60 | Pendelton, OR | 45.704920 | 119.016460 | C8 | A - C8 LiMovie | ||||||||||
2005 Sep 29 9:05:00 | (628) | Christine | 3.84 | TYC 0742-01013-1 | 10.8 | 3.60 | Pendelton, OR | 45.704920 | 119.016460 | C14 | B - C14 LiMovie | ||||||||||
2005 Sep 21 10:55:00 | (777) | Gutemberga | 0.00 | TYC 2407-01006-1 | 10.7 | 5.10 | Medina, WA | 47.639080 | 122.237000 | ||||||||||||
2005 Jul 12 8:37:00 | (204) | Kallisto | 0.00 | HIP 108428 | 8.1 | 4.50 | Ellensburg, WA | 46.885920 | 120.424600 | C8 | C8 | ||||||||||
2005 Jul 12 8:37:00 | (204) | Kallisto | 12.35 | HIP 108428 | 8.1 | 4.50 | Yakima, WA | 46.696250 | 120.445770 | C14 | C14 | ||||||||||
2005 Mar 22 12:34:30 | (571) | Dulcinea | 0.00 | TYC 6762-00422-1 | 11.4 | 5.10 | Medina, WA | 47.639080 | 122.237000 | visual review | |||||||||||
2005 Feb 25 2:52:00 | (112) | Iphigenia | 0.00 | TYC 0834-00330-1 | 10.3 | 3.40 | Plainview, OR | 44.482940 | 123.007370 | visual | |||||||||||
2005 Feb 03 7:44:00 | (1560) | Strattonia | 0.00 | TYC 1380-00136-1 | 10.0 | 5.30 | Medina, WA | 47.639080 | 122.237000 | negative - visual | |||||||||||
2004 Dec 23 10:16:00 | (402) | Chloe | 7.07 | d | p r f | TYC 0770-00214-1 | 9.8 | 2.50 | Ilwaco, WA | 46.311050 | 124.046950 | C14 | LiMovie jrp | ||||||||
2004 Dec 23 10:16:00 | (402) | Chloe | 7.17 | d | p r f | TYC 0770-00214-1 | 9.8 | 2.50 | Long Beach, WA | 46.491250 | 124.057040 | C8 | LiMovie sbp | ||||||||
2004 Oct 15 8:56:00 | (192) | Nausikaa | 0.00 | 2UCAC 43085160 | 11.4 | 0.50 | Yakima, WA | 46.616860 | 120.582990 | LiMovie => negative | |||||||||||
2004 Oct 14 10:35:24 | (748) | Simeisa | 8.04 | TYC 1214-00510-1 | 12.1 | 1.90 | Medina, WA | 47.639080 | 122.237000 | LiMovie -> positive | |||||||||||
2004 May 23 5:29:00 | (578) | Happelia | 6.20 | TYC 6161-01208-1 | 9.4 | 3.20 | Hoquiam, WA | 46.989300 | 123.985190 | LiMovie _> positive | |||||||||||
2004 May 10 5:17:00 | (925) | Alphonsina | 0.00 | TYC 1880-00025-1 | 10.9 | 2.60 | Vantage, WA | 46.964110 | 119.964740 | LiMovie-> negative & noisy | |||||||||||
2004 May 10 5:17:00 | (925) | Alphonsina | 0.00 | TYC 1880-00025-1 | 10.9 | 2.60 | Moses Lake | 47.100970 | 119.557800 | LiMovie-> negative & noisy | |||||||||||
2004 Apr 30 4:17:00 | (658) | Asteria | 0.50 | TYC 1866-01179-1 | 10.2 | 5.70 | Medina, WA | 47.639040 | 122.236850 | LiMovie + | |||||||||||
2003 Nov 06 3:55:00 | (106) | Dione | 6.90 | TYC 6372-00710-1 | 11.2 | 1.70 | North Bend, WA | 47.476240 | 121.748590 | LiMovie + dim & noisy | |||||||||||
2003 Oct 24 2:16:00 | (978) | Aidamina | 6.31 | HIP 106841 | 8.3 | 5.40 | Goldendale, WA | 45.838940 | 120.814805 | LiMovie + | |||||||||||
2003 Sep 03 4:30:00 | (505) | Cava | 25.70 | TYC 6850-00368-1 | 10.0 | 3.00 | Kalama, WA | 46.000580 | 122.845460 | LiMovie - noisy but there | |||||||||||
2003 Jul 25 8:23:00 | (2105) | Gudy | 0.00 | HIP 94360 | 8.6 | 6.30 | Napavine, WA | 46.601620 | 122.907920 | fog but no event | |||||||||||
2003 Jul 18 6:03:00 | (1263) | Varsavia | 1.80 | d | p r f | 06:03:07.943 (+/- 0.006) | 06:03:09.920 (+/- 0.009) | HIP 68516 | 6.4 | 9.50 | Elma, WA | 47.002170 | 123.417160 | C8+pc164c | LiMovie + | ||||||
2003 Jul 18 6:03:00 | (1263) | Varsavia | 0.00 | HIP 68516 | 6.4 | 9.50 | Medina, WA | 47.639080 | 122.237000 | negative | |||||||||||
2003 Jun 26 4:44:00 | (976) | Benjamina | 3.54 | d | p r | 04:44:47.765 (+/- 0.003) | 04:44:51.307(+/- 0.003) | 3.08 | TYC 6270-01021-1 | 9.4 | 4.20 | Ukiah, OR | 45.192330 | 118.960540 | C14+pc164c | Video | |||||
2002 Oct 16 4:36:00 | (3171) | Wangshouguan | 0.00 | d | p | HIP 15110 | 4.9 | 10.00 | Marysville, WA | 48.049320 | 122.108155 | C8 | LiMovie -> negative | ||||||||
2002 Oct 16 4:36:00 | (3171) | Wangshouguan | 4.84 | v d | p r f | 04:35:33.684 (+/- 0.002) | 04:35:38.520 (+/- 0.002) | 4.39 | 2008 Dec 18 | HIP 15110 | 4.9 | 10.00 | Medina, WA | 47.639080 | 122.237000 | C14+watec 902h | LiMove - good wings | ||||
2002 Apr 21 4:09:00 | (701) | Oriola | 1.57 | v d | p r f | 04:09:34.194 (+/- 0.004) | 04:09:35.759 (+/- 0.004) | 2.67 | 2008 Dec 18 | HIP 32104 | 5.2 | 9.70 | Prosser, WA | 46.214550 | 119.737730 | C8+watec 902h | LiMovie + | ||||
2002 Apr 21 4:09:00 | (701) | Oriola | 1.77 | v d | p r | 04:09:34.872 (+/- 0.002) | 04:09:36.639 (+/- 0.002) | 5.93 | 2008 Dec 18 | HIP 32104 | 5.2 | 9.70 | Columbia Crest | 45.957050 | 119.606450 | C14+astrovid 2000 | LiMovie +, unknown gamma - use raw data | ||||
2001 Sep 07 9:36:50 | (9) | Metis | 4.50 | v d | p r f |
09:36:50.114 (+/- 0.003) 09:36:50.576 (+/- 0.003) |
09:36:54.583 (+/- 0.003) 09:36:54.183 (+/- 0.003) |
HIP 30570 | 6.6 | 4.20 | Red Bluff, CA | 40.281780 | 122.172680 | C14+astrovid 2000 | LiMovie -> double star, not sure of gamma setting on camera - used uncorrected data. | ||||||
2001 Sep 04 6:20:00 | (338) | Budrosa | 0.00 | TYC 5226-01406-1 | 11.6 | 1.30 | 45.746440 | 119.152340 | LiMovie => negative |
Notes:
Duration = 0.00 => negative observations.
v = video segment
d = CSV data from LiMovie
p = plot of data from Occular
r = Occular report
f = Fit of all observations from Occult
Updated: 2008 Oct 06