haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO CVn s 7 0.537569 13.50 13.50 0.00 29.07. 13:29 84 (E) 58
KN Eri p 8 0.396604 13.23 14.20 0.97 29.07. 13:29 272 (W) -8
OQ UMa p 1 0.283356 13.00 13.70 0.70 29.07. 13:30 59 (NE) 63
V881 Per p 1 0.387377 10.71 11.04 0.33 29.07. 13:30 316 (NW) 13
IY UMa p 4 0.0739138 18.40 20.00 1.60 29.07. 13:30 345 (N) 82
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 29.07. 13:30 36 (NE) -1
GV Leo s 1 0.266728 11.37 11.37 0.00 29.07. 13:30 201 (S) 55
NT Cas p 5 1.12252 14.20 14.80 0.60 29.07. 13:30 347 (N) 17
V757 Cep s 8 0.343873 14.00 14.70 0.70 29.07. 13:30 355 (N) 39
IM And s 9 0.2703735 18.30 18.80 0.50 29.07. 13:30 340 (N) 3
BF Dor p 9 0.352271 13.00 13.20 0.20 29.07. 13:30 209 (SW) -39
DD Aqr p 1 0.7210105 10.90 11.70 0.80 29.07. 13:30 5 (N) -39
V592 Lyr p 1 0.355684 11.54 11.74 0.20 29.07. 13:31 52 (NE) 13
QQ Boo s 8 0.2764765 12.45 12.45 0.00 29.07. 13:31 68 (E) 46
FG Sct p 3 0.270572 13.66 14.76 1.10 29.07. 13:31 74 (E) -21
BS Ind p 8 0.435338 9.01 9.32 0.31 29.07. 13:32 109 (E) -74
LZ Lac p 3 1.250719 12.10 12.50 0.40 29.07. 13:32 6 (N) 16
OQ Boo p 8 0.398071 12.17 12.26 0.09 29.07. 13:32 92 (E) 40
OS Aqr p 9 0.586773 12.00 12.60 0.60 29.07. 13:32 37 (NE) -49
V357 Cas s 4 1.588675 13.00 13.60 0.60 29.07. 13:32 356 (N) 15
V462 Per p 5 0.577975 13.70 14.20 0.50 29.07. 13:32 310 (NW) 14
V753 Mon p 5 0.677044 8.30 8.82 0.51 29.07. 13:32 242 (SW) 17
HW Per p 4 0.6348286 13.00 13.70 0.70 29.07. 13:32 311 (NW) 24
V477 Her p 8 0.3251804 14.90 15.50 0.60 29.07. 13:32 69 (E) 17
GM Dra s 4 0.338741 8.79 8.79 0.00 29.07. 13:32 43 (NE) 39
V931 Cyg s 1 0.341513 13.90 14.50 0.60 29.07. 13:32 42 (NE) 2
DN Cas p 1 2.310951 9.81 10.24 0.43 29.07. 13:33 335 (NW) 28
V337 UMa s 8 0.383365 13.70 14.20 0.50 29.07. 13:33 279 (W) 82
TT Cru p 10 2.95216 10.60 11.30 0.70 29.07. 13:33 170 (S) -23
EM Lac s 1 0.3891351 12.50 13.09 0.59 29.07. 13:33 6 (N) 14
V686 Car p 9 2.08489 8.92 9.05 0.13 29.07. 13:33 192 (S) -19
V1542 Aql s 1 0.417537 11.71 12.31 0.60 29.07. 13:33 52 (NE) -17
V624 Aur p 7 0.7077 15.91 16.40 0.49 29.07. 13:33 291 (W) 35
V1258 Cen p 10 0.08885 15.40 22.20 6.80 29.07. 13:33 155 (SE) 5
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 29.07. 13:33 33 (NE) 8
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 29.07. 13:33 101 (E) 4
V407 Peg p 1 0.636884 9.30 9.70 0.40 29.07. 13:33 351 (N) -24
MN Boo p 9 0.3876975 9.18 9.48 0.30 29.07. 13:34 72 (E) 55
UV Mon s 1 0.415677 12.50 12.50 0.00 29.07. 13:34 247 (SW) 19
BI Cas s 8 2.19864 12.10 12.50 0.40 29.07. 13:34 348 (N) 24
FL Peg s 6 0.4743125 13.50 14.00 0.50 29.07. 13:34 27 (NE) -27
FO Aur s 1 0.609759 14.30 14.30 0.00 29.07. 13:34 286 (W) 30
V1335 Her p 10 0.59428 14.10 14.60 0.50 29.07. 13:34 58 (NE) 13
AI Dra s 1 1.198816 7.05 7.16 0.11 29.07. 13:34 51 (NE) 39
V448 Vel p 10 0.364875 11.63 11.97 0.34 29.07. 13:34 206 (SW) -14
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 29.07. 13:34 348 (N) 10
AF Hya p 9 0.5761742 12.80 13.80 1.00 29.07. 13:34 198 (S) 15
KO Nor s 6 33.562146 12.00 12.00 0.00 29.07. 13:34 139 (SE) -36
NR Lac p 1 0.6048055 13.20 14.00 0.80 29.07. 13:35 6 (N) 10
SY Hor s 10 0.3116395 11.48 12.08 0.60 29.07. 13:35 242 (SW) -41
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.