Conditions | Observation Overview | List of Observed Sky Objects | References
in progress
Since the beginning of May 2024, I own a Vaonis Vespera Pro telescope for observing and taking photos of deep sky objects. On this page, I collect information about observations beginning with March 27, 2025. The photos that were taken during this phase are presented elsewhere (on the detail pages for the DSO).
From March 27, 2025 on, I observed mostly the following sky area (some observed objects are indicated):
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Click the map for a larger version - it opens in a new window (Image Courtesy of SkySafari Astronomy, www.simulationcurriculum.com)
The observations in this phase took place beginning with March 27, 2025. They typically took place shortly after dusk, when it was sufficiently dark for a successful initialization of the Vespera Pro. At the end of March, this was typically after 9 p.m (MESZ)..
When observing with the Vespera Pro, I only needed the Vespera Pro and my iPhone or iPad. I used the Gitzo Systematic High Tripod that I had acquired for my Vespera (Pro). Moreover, I purchased filters for the Vespera (Pro) that I did not use during these observations.
In general, the sky above Mühlhausen/Kraichgau is "light-polluted" (SQM 20.5) and does not invite you to search for deep sky objects. For astro photography, however, light pollution is not as disturbing as for visual observations.
Date 2025 |
Observed Objects | Observed Objects, Details | Remarks | Further Remarks |
Mar 27 MH |
G: M 51, M 101 DS: M 40 |
Order: M 51 (90 min), M 40 (10 min), M 101 (90 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad; in the garden | Initialization at 7:40 p.m., worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON!
M 51 (30 min rec.): Start at 7:44/17.2; restarted after about 4 min at 7:51/18,2 because of airplanes on the photo; 8:12/19.4 after 15 min IT; 8:36/19.6 after 32 min IT; 9:20/19.7 after 60 min IT; stopped at 10:00 after 90 min IT |
Apr 1 MH |
OS: NGC 2169, NGC 2194 |
Order: NGC 2169 (20 min), NGC 2194 (20 min), M 84/86 (nearly 32 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad | Initialization at about 21:10 p.m., worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON! Several attempts to photograph the coverage of the Pleiades by the moon (took the Sony RX10 M4, instead...). In between and afterwards, I did the following observations: NGC 2169 (Little Pleiades, 30 min rec.): 9:20/19.52; aborted after 15 min IT because of fuzziness (9:40); started anew at 9:44, immediately stopped, refocused and observation restarted; start at 9:47/19.82; end at 10:17/19.88 after 20 min IT |
Apr 3 MH |
G: IC 2574 | Order: IC 2574 (2 h) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad; in the garden | Initialization at about 8:45/17.1 p.m., worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON!
IC 2574 (Coddington's Nebula; manually): Start at 8:54/17.5; 9:18/19.0; 9:42/19.5 (30 min IT); 10:44/19.6 (1h); 23:48/ (1:30h); .end at 0:37 a.m. after 2 h IT |
Apr 4 MH |
G: M 98, M 99, M 100, M 102, NGC 3599, NGC 3605, NGC 3607, NGC 3608, NGC 3632 | Order: NGC 3605/07/08 (45 min; with NGC 3599 und NGC 3632), M 102 (30 min), M 98/99/100 (nearly 56 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad; in the garden | Initialization at about 8:54/17.1 p.m., worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON!
Initially wrong try with Leo I/Regulus... >> stars cannot be used for DSO observations, seems to be a different mode... |
Apr 6 MH |
G: M 102, NGC 5879, NGC 5905, NGC 5907(06), NGC 5908, NGC 5981, NGC 5982, NGC 5985 | Order: NGC 5907(06)/08/05/5879/M 102 (80 min), NGC 5982/85/81 (60 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad; in the garden | Initialization at about 8:55/16.3 p.m. (a little more than half moon), worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON! NGC 5907(06)/08/05/5879/M 102 (Knife Edge Galaxy, 30 min rec.): Mosaic (2.4° x 2.4°); start at 9:02/17.0 (not measureable because of the moon...); 10:00/18.0 (ditto...); end at anbout 11:00 p.m. after 1:20h IT and nearly 1.5 runs |
Apr 11 MH |
OC: IC 2156, IC 2157, M 35, NGC 2129, NGC 2158 G: NGC 3185, NGC 3187, NGC 3190, NGC 3193 |
Order: M 35/NGC 2158/IC 2156/IC 2157/NGC 2129 (34:40 min) NGC 3190/NGC 3185/NGC 3187/NGC 3193 (62 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad | Initialization at about 9:15/17.75 p.m. (nearly full moon), worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON! NGC 2129 (manually, Stellarium coordinates*; with M 35 and more): Start at 9:22/18.0; end at 10:14/18.2 after 34:40 min IT *) Coordinates NGC 2129 (Stellarium 2000): 6h 1m 6,44s / +23°19'24,6" |
Apr 14 MH |
OC: NGC 2281 G: NGC 3753, NGC 3842 |
Order: NGC 2281, NGC 3753 (50 min), NGC 3842 (45 min) |
Vespera Pro; dew cap; Gitzo High Tripod (fully extended); iPad | Initialization at about 9:00/15.85 p.m. (nearly full moon), worked ... dew cap attached after initialization; Gitzo tripod fully extended; BalENS ON! NGC 2281 (Broken Heart Cluster, 30 min rec.): Start at 9:05/16.6; 9:30/18.9 (17 min IT); end at 9:50/19.8 after 30 min IT *) Coordinates NGC 3753 (Stellarium 2000): 11h 37m 55s / +21°58'49" |
Bold: First observation during this observation period; G = galaxy, OC = open star cluster, GC = globular star cluster, GN = galactic nebula, PN = planetary nebula, SP = star pattern, DN = dark nebula, C = comet, SN = supernova, SR = supernova remnant; IT = integration time (net observation time)
Object details can be obtained via the links to the relevant deep sky objects.
DSO Details
|
Name | Constellation | Type | Remarks |
IC 2156/57 | Gemini | OS | Together with NGC 2158, NGC 2129, and M 35 in a Vsp Pro mosaic | |
IC 2574 | Coddington's Nebula | Ursa major | G | Very faint spiral galaxy, hard for the Vsp Pro |
M 35 | Gemini | OC | Nice open star cluster, together with NGC 2158, IC 2156/2157, and NGC 2129 | |
M 40 | Winnecke 4 | Ursa Major | DS | Optical double star; nearby are some small galaxies |
M 51 | with NGC 5195 | Canes Venatici | G | Nice spiral galaxy with connected satellite galaxy NGC 5195 and some more small galaxies |
M 84/86 | Great Galactic Face | Virgo | G | Elliptical galaxies that can be seen together (+ NGC 4387 and NGC 4402); form together with NGC 4387 the "Great Galactic Face". |
M 98 | Coma Berenices | G | Spiral galaxy seen edge-on, small bright core | |
M 99 | Coma Pinwheel Galaxy | Coma Berenices | G | Spiral galaxy, almost seen face-on, similar to M 100 and M 101, but much smaller than M 101; discovered more galaxies on a mosaic! |
M 100 | Coma Berenices | G | Spiral galaxy, almost seen face-on, similar to M 99 and M 101, but much smaller than M 101; discovered more galaxies on a photo/mosaic! | |
M 101 | Pinwheel Galaxy | Coma Berenices | G | Faint; better with 90 min; with small galaxies |
M 102 | Spindle Galaxy | Draco | G | Seen edge-on; shares the name "Spindle Galaxy" with two other galaxies |
NGC 2129 | Gemini | OC | Together with NGC 2158, IC 2156/2157, and M 35 in a Vsp Pro mosaic | |
NGC 2158 | Gemini | OC | Together with NGC 2129, IC 2156/215,7 and M 35 in a Vsp Pro mosaic | |
NGC 2169 | Little Pleiades, 37 Cluster | Orion | OS+OS | Compact cluster that is said to remind of the Pleiades |
NGC 2194 | Orion | OC | Open cluster not far from the Little Pleiades NGC 2169 (can be seen together in an mosaic) | |
NGC 2281 | Broken Heart Cluster | Auriga | OC | Relatively large and bright open star cluster |
NGC 3185 | Leo Quartet | Leo | G | Barred spiral galaxy, part of the Leo Quartet (Hickson 44) |
NGC 3187 | Leo Quartet | Leo | G | Barred spiral galaxy, part of the Leo Quartet (Hickson 44); also part of the galaxy group Arp 316 |
NGC 3190 | Leo Quartet | Leo | G | Spiral galaxy, part of the Leo Quartet (Hickson 44); also part of the galaxy group Arp 316 |
NGC 3193 | Leo Quartet | Leo | G | Elliptical galaxy, part of the Leo Quartet (Hickson 44); also part of the galaxy group Arp 316 |
NGC 3599 | Leo | G | Lenticular galaxy west of Holm 240 | |
NGC 3607/08/05 | Galaxy triple Holm 240 | Leo | GG | Three elliptical galaxies (Holm 240), which can all be seen in the eVs' FoV (size: 3607 > 3608 > 3605); with NGC 3599 and NGC 3632 |
NGC 3632 | Leo | G | Lenticular or spiral galaxy east of Holm 240 | |
NGC 3753 | Arp 320, Copeland's Septet | Leo | GG | Together with NGC 3745, NGC 3746, NGC 3748, NGC 3750, NGC 3751 and NGC 3754, the spiral galaxy NCG 3753 forms the galaxy group Arp 320, also known as Copeland's Septet after its discoverer. |
NGC 3842 | Abell 1637, Leo Cluster | Leo | GG | The elliptical galaxy NGC 3842 i is the brightest galaxy in the galaxy cluster Abell 1637, also called Leo Cluster. |
NGC 5879 | Draco | G | The spiral galaxy NGC 5879 can be seen together with NGC 5905, 5907, 5908, and M 102 in a mosaic. | |
NGC 5905/08 | Draco | G | Barred spiral galaxy NGC 5905 and spiral galaxy NGC 5908 close to NGC 5907; farther away, there is the spiral galaxy NGC 5879; all can be seen together with M 102 in a mosaic | |
NGC 5907 | Draco | G | The spiral galaxy NGC 5907 (also NGC 5906) can be seen together with NGC 5905/08, NGC 5879, and M 102 in a mosaic. | |
NGC 5981 | Draco | G | The galaxies NGC 5981 (edge-on spiral), NGC 5982 (elliptical), and NGC 5985 (barred spiral) form the Draco triplet (galaxy trio Holm 719 or KTG 64). | |
NGC 5982 | Draco | G | ||
NGC 5985 | Draco | G |
G = galaxy, GaC = galaxy cluster, OC = open star cluster, GC = globular star cluster, GE = galactic emission nebula, GR = galactic reflection nebula, DN = dark nebula, C = comet, PN = planetary nebula, SP = star pattern, A = Asterism, SR = Supernova remnant, HII = HII region (emission nebula in other galaxies)
15.04.2025 |