haltuf.org

Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LM Boo p 1 0.327922 12.00 12.50 0.50 21.05. 19:22 122 (SE) 53
BP Tri p 10 0.35975 14.10 14.60 0.50 21.05. 19:22 339 (N) -2
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.05. 19:22 68 (E) -7
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.05. 19:22 280 (W) 37
EN Pup s 7 0.6721481 11.20 11.40 0.20 21.05. 19:22 238 (SW) -8
BD Scl s 9 0.566291 10.02 10.30 0.28 21.05. 19:23 354 (N) -65
AI Sex p 2 0.603615 11.12 11.50 0.38 21.05. 19:23 222 (SW) 33
AN Mon p 10 2.445801 11.60 12.70 1.10 21.05. 19:23 256 (W) -2
SV Ind s 10 0.443299 14.00 14.00 0.00 21.05. 19:23 121 (SE) -56
V889 Cep p 10 0.418336 12.55 12.85 0.30 21.05. 19:23 12 (N) 29
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.05. 19:24 79 (E) 58
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 21.05. 19:24 264 (W) 14
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.05. 19:24 1 (N) 15
V364 UMa p 8 0.3669815 13.40 13.95 0.55 21.05. 19:24 42 (NE) 71
EO CVn p 10 0.358884 12.25 12.56 0.31 21.05. 19:24 180 (S) 74
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.05. 19:25 309 (NW) 73
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.05. 19:25 67 (NE) 56
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.05. 19:25 103 (E) 31
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.05. 19:25 199 (S) 43
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.05. 19:25 357 (N) -18
V757 Cep p 8 0.343873 14.00 14.80 0.80 21.05. 19:25 0 (N) 38
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.05. 19:25 157 (SE) 24
DN Boo p 1 0.447564 11.17 11.38 0.21 21.05. 19:25 146 (SE) 50
WZ Ant p 8 0.4459239 11.50 11.80 0.30 21.05. 19:25 206 (SW) -4
MT And p 8 0.358775 14.80 15.30 0.50 21.05. 19:26 337 (NW) 4
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.05. 19:26 68 (E) 19
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.05. 19:26 69 (E) 25
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.05. 19:26 253 (W) 39
V1143 Her s 1 0.318275 13.00 14.00 1.00 21.05. 19:26 91 (E) 23
V737 Per p 1 0.366599 12.65 13.22 0.57 21.05. 19:26 321 (NW) 4
EM TrA p 10 2.13147 10.10 10.50 0.40 21.05. 19:27 164 (S) -31
V2080 Cyg s 8 4.93355 7.46 7.46 0.00 21.05. 19:27 45 (NE) 29
BU Tri p 1 0.295568 14.40 15.00 0.60 21.05. 19:27 339 (N) 0
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.05. 19:27 109 (E) -18
DY Gru p 9 0.336029 9.37 10.04 0.67 21.05. 19:27 48 (NE) -73
V1144 Her p 10 0.25497 14.60 15.40 0.80 21.05. 19:27 81 (E) 53
V490 And s 7 0.424185 14.60 14.60 0.00 21.05. 19:27 360 (N) 2
V1096 Her s 1 0.2414165 13.05 13.05 0.00 21.05. 19:27 66 (NE) 40
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 21.05. 19:27 314 (NW) -50
V1633 Ori p 3 1.149385 12.10 12.80 0.70 21.05. 19:28 274 (W) 2
PZ UMa s 7 0.2626732 12.50 12.50 0.00 21.05. 19:28 287 (W) 62
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.05. 19:28 56 (NE) 75
V403 Her p 10 0.8223 15.70 16.20 0.50 21.05. 19:28 86 (E) 26
EI CVn p 1 0.260766 11.80 12.50 0.70 21.05. 19:28 123 (SE) 66
X Tri p 1 0.97153 8.55 11.27 2.72 21.05. 19:28 339 (N) -9
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 21.05. 19:28 67 (NE) 21
BU Dra p 1 3.828371 10.40 11.40 1.00 21.05. 19:29 59 (NE) 67
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.05. 19:29 39 (NE) 20
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.05. 19:29 75 (E) -12
GG CVn p 1 0.385947 12.00 12.50 0.50 21.05. 19:29 129 (SE) 65
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.