astro.tac

100 targets
534 sessions
35,042 images
1,455.28 hours

Star Chart

Statistics

Targets

In Progress

Sessions

Target	RA	Dec	Rotation	Date	Images
M 101	14h3m13s	54° 20' 56"	0°	May 02, 2026	H: 18x180s (0.9 hours)
M 51	14h3m13s	54° 20' 56"	0°	April 25, 2026	B: 23x120s (0.77 hours) G: 24x120s (0.8 hours) H: 10x180s (0.5 hours) L: 48x120s (1.6 hours) R : 20x120s (0.67 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	April 25, 2026	H: 1x180s (0.05 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	April 25, 2026	H: 44x180s (2.2 hours)
M 99 Pinwheel Galaxy	12h18m50s	14° 24' 59"	0°	April 17, 2026	B: 30x180s (1.5 hours) G: 35x120s (1.17 hours) H: 10x180s (0.5 hours) R : 30x120s (1.0 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	April 17, 2026	H: 6x180s (0.3 hours) O: 12x180s (0.6 hours) S: 2x180s (0.1 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	April 17, 2026	B: 10x120s (0.33 hours) H: 6x180s (0.3 hours) O: 8x180s (0.4 hours) R : 12x120s (0.4 hours) S: 2x180s (0.1 hours)
Sh2 129 - Squid	21h11m55s	59° 59' 17"	0°	April 09, 2026	H: 18x300s (1.5 hours) O: 21x300s (1.75 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	April 09, 2026	B: 6x60s (0.1 hours) G: 10x60s (0.17 hours) H: 6x180s (0.3 hours) O: 6x180s (0.3 hours) R : 6x60s (0.1 hours) S: 4x180s (0.2 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	April 09, 2026	B: 9x120s (0.3 hours) G: 9x120s (0.3 hours) H: 15x180s (0.75 hours) O: 12x180s (0.6 hours) R : 12x60s (0.2 hours) R : 6x120s (0.2 hours) S: 8x180s (0.4 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	April 03, 2026	B: 6x60s (0.1 hours) G: 5x60s (0.08 hours) H: 6x180s (0.3 hours) O: 6x180s (0.3 hours) R : 6x60s (0.1 hours) S: 1x180s (0.05 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	April 03, 2026	B: 9x120s (0.3 hours) G: 9x120s (0.3 hours) H: 24x180s (1.2 hours) O: 12x180s (0.6 hours) R : 18x60s (0.3 hours) S: 6x180s (0.3 hours)
Sh2 129 - Squid	21h11m55s	59° 59' 17"	0°	April 01, 2026	O: 35x300s (2.92 hours) S: 18x300s (1.5 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	April 01, 2026	B: 6x60s (0.1 hours) G: 10x60s (0.17 hours) H: 6x180s (0.3 hours) O: 12x180s (0.6 hours) R : 6x60s (0.1 hours) S: 3x180s (0.15 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	April 01, 2026	B: 9x120s (0.3 hours) G: 9x120s (0.3 hours) H: 22x180s (1.1 hours) O: 12x180s (0.6 hours) R : 18x60s (0.3 hours) S: 8x180s (0.4 hours)
Sh2 129 - Squid	21h11m55s	59° 59' 17"	0°	March 31, 2026	O: 52x180s (2.6 hours) S: 24x180s (1.2 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	March 31, 2026	B: 6x60s (0.1 hours) G: 10x60s (0.17 hours) H: 9x180s (0.45 hours) O: 12x180s (0.6 hours) R: 6x60s (0.1 hours) S: 3x180s (0.15 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	March 31, 2026	B: 12x120s (0.4 hours) G: 8x120s (0.27 hours) H: 16x180s (0.8 hours) O: 8x180s (0.4 hours) R: 12x60s (0.2 hours) S: 20x180s (1.0 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	March 30, 2026	B: 12x60s (0.2 hours) G: 4x60s (0.07 hours) H: 6x180s (0.3 hours) O: 11x180s (0.55 hours) R: 6x60s (0.1 hours) S: 6x180s (0.3 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	March 30, 2026	B: 12x120s (0.4 hours) G: 17x120s (0.57 hours) H: 9x180s (0.45 hours) L: 10x120s (0.33 hours) O: 12x180s (0.6 hours) R: 12x60s (0.2 hours) S: 12x180s (0.6 hours)
SH2 114 Flying Dragon	21h21m24s	38° 25' 39"	0°	March 29, 2026	H: 6x180s (0.3 hours) O: 9x180s (0.45 hours) S: 6x180s (0.3 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	March 29, 2026	B: 6x60s (0.1 hours) G: 12x60s (0.2 hours) H: 6x180s (0.3 hours) O: 6x180s (0.3 hours) R: 6x60s (0.1 hours) S: 6x180s (0.3 hours)
Sh2 261 Lowerr Neb	6h8m44s	15° 40' 30"	0°	March 29, 2026	H: 24x180s (1.2 hours) O: 27x180s (1.35 hours) S: 24x180s (1.2 hours)
IC 4604 Oph Nebula	16h26m0s	-23° 23' 60"	0°	March 27, 2026	B: 30x120s (1.0 hours) G: 33x120s (1.1 hours) R: 29x120s (0.97 hours)
Sh2 274 Medusa	7h29m7s	13° 15' 43"	0°	March 27, 2026	B: 5x120s (0.17 hours) G: 10x120s (0.33 hours) H: 6x180s (0.3 hours) O: 8x180s (0.4 hours) R: 2x120s (0.07 hours) S: 2x180s (0.1 hours)

astro.tac

Star Chart

Statistics

Targets

In Progress

M 101

M 51

Sh2 274 Medusa

Sh2 261 Lowerr Neb

M 99 Pinwheel Galaxy

Sh2 129 - Squid

SH2 114 Flying Dragon

IC 4604 Oph Nebula

Sh2 308 Dolphin

M 5

M 31 15degr Panel 2

M 31 15degr Panel 1

IC 443 Jellyfish

M 31 15degr Panel 3

M 31 Panel 1

M 31 Panel 3

M 31 Panel 2

M 31 P 3

IC 443 Jellyfish

M 31 P2

Sh2 170 LIttle Rosetta

M 31 Panel 3

M 31 Panel 2

M 31 Panel 1

NGC 7635 3targets

B33 HH

NGC 7293

Sh2 170

NGC 7635 3targets

NGC 7635 3targets

NGC 7635 3targets

NGC 7635adj

NGC 7635

B 33 Horsehead

NGC 7293 Eye of God

Sh2 136 Ghost Reflection

B33 Horsehead Nebula

NGC 253 Silver Dollar Galaxy

Sh2 136

Horsehead Nebula

PK 164+31 Headphones

Sh2 132 Lion

Sh2 132

SIMEIS 57

NGC 7635 Bubble

IC 5070 Pelican

Sh2-132

NGC 6826

NGC 6827

Sh2 101

M 17

Sh2 101 Tulip

B 150 Seahorse

LDN 43 Cosmic Bat

LDN 1251 Dark Fish One

M 51

M 27 NB

M 27 RGB

M 27

NGC 7331

IC 4628 prawm

LDN 1251 Dark Fish

Sh2 173 Phantom

LDN 1251 Dark Fish

NGC 7023

Sh2 173

IC 4628 prawn

M 104

M 16

NGC 4631

M 83 Southern Pinwheel

IC 4628

M 65

NGC 6543 Sunflower

Kembles Kite