Sunday, November 27, 2011

Occultation of stars till 9th Mag during the Total lunar eclipse on 10th Dec


    Occultation of stars till 9th Mag during the Total lunar eclipse on 10th Dec

    day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA
  m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o
Dec 10 13 37  2 D   77003cA0  7.6        29E 179     21  75  71U 106
Dec 10 13 43 13 D   76997 A2  7.8  7.6   19E 179     22  76  97U 153
Dec 10 14  3 25 R   76997 A2  7.8  7.6    1E 179     27  78 101U 189
Dec 10 14  6  5 M   77004 A2  8.5  8.4    0E 179     27  78  97U 171
Dec 10 14 13 13 D   77024 B8  8.1  8.0    0E 179     29  79  39U  63
Dec 10 14 13 29 D   77022 F2  8.1  7.7    0E 179     29  79  75U 122
Dec 10 14 37 47 R   77003cA0  7.6         0E 179     34  81  80U 236
Dec 10 15  7 40 R   77022 F2  8.1  7.7    5E 179     40  84  87U 220
Dec 10 15 22 10 R   77024 B8  8.1  8.0   22E 179     44  85  55U 279

Occultation prediction for DELHI India For December 2011


Occultation prediction for DELHI India For December 2011
Visible with 6” aperture

    day  Time   P   Star  Sp  Mag  Mag    % Elon Sun  Moon   CA   PA
  m  d  h  m  s      No  D     v    r V  ill     Alt Alt Az   o    o
Dec  1 17 25 52 D    3229 K0  5.6  5.1   42+  81      7 258  75N  54
R3229 = 30 Aquarii
Dec  9 15 20 27 D     634 A0  5.3  5.4v  99+ 170     54  91  57S 116
R634 = 56 Tauri
Dec  9 19 36 28 D     657SA7  5.3  5.1s  99+ 171     68 258  72N  65
R657 = 67 Tauri
Dec  9 19 48 17 D     656SA7  4.2  4.1S  99+ 171     66 261  44N  38
R656 = kappa Tauri
Dec  9 20 41 36 r     656SA7  4.2  4.1S  99+ 171     54 269 -28N 325
R656 = kappa Tauri
Dec 13 18  1 20 R    1198cK0  6.1  5.3S  90- 143     42  93  14S 210
Dec 13 20 27  2 R    1210cB9  6.0  6.0   89- 142     72 129  70S 267
R1210 = 5 Cancri
Dec 14 22 51 12 d    1341SA5  4.3  4.2s  81- 129     71 207 -34S 166
R1341 = Acubens = alpha Cancri
Dec 14 23 52 11 R    1341SA5  4.3  4.2s  81- 128     62 238  57S 257
R1341 = Acubens = alpha Cancri
Dec 17 21 30 20 M    1670 K4  4.8  4.0   51-  91     35 117   8S 211
R1670 = 87 Leonis

Wednesday, November 23, 2011

Map for india for 29th November event

Map for india for 30th November event

Monday, November 21, 2011

Two good asteroidal occultations coming up last week of Novembe


Two good asteroidal occultations coming up last week of November. Those with moderate sized telescope can observe the event.  These events have good probability of above Rank 60, so it means that its surely a good shot. 29th Nov one is going quite close to Pune and 30th one is going quite close to delhi. Let's observe and gather data!


On 2011 Nov 29 13:36 UT or 19:06 IST, the 38 km diameter asteroid (193) Ambrosia will occult a 7.3
mag star in the constellation Capricornus for observers along a path across
India. In the case of an occultation, the combined light of the asteroid and the star
will drop by 7.7 mag to 15.0 mag (the magnitude of the asteroid) for at most 1.3
seconds.


On 2011 Nov 30, 14:53 UT or 20:23 IST, the 33 km diameter asteroid (1283) Komsomolia will occult a
6.8 mag star in the constellation Aquarius for observers along a path across
China, India, Arabia. In the case of an occultation, the combined light of the asteroid and the star
will drop by 8.5 mag to 15.3 mag (the magnitude of the asteroid) for at most 1.9
seconds.

Details will soon be updated.