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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:19 // 19:35 UTC
Nautical Twilight (12°): 01:21 // 20:32 UTC
Astronomical Twilight (18°): 23:46 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DL Sge s 5 0.8572744 11.40 11.50 0.10 27.05. 04:06 234 (SW) 49
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 27.05. 04:06 224 (SW) 4
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 27.05. 04:06 165 (S) -36
RR Lep p 1 0.915427 9.99 10.56 0.57 27.05. 04:07 78 (E) -27
FR Vul p 1 0.9418586 10.30 11.00 0.70 27.05. 04:07 232 (SW) 59
V1039 Her s 1 0.507761 12.54 12.54 0.00 27.05. 04:07 262 (W) 26
YY Cru p 10 0.517292 12.80 13.00 0.20 27.05. 04:07 230 (SW) -62
V430 Nor p 10 0.366 16.70 17.22 0.52 27.05. 04:07 223 (SW) -37
V1043 Her s 8 0.410255 13.63 13.63 0.00 27.05. 04:07 296 (NW) 50
BB Vul p 5 0.938919 12.50 13.20 0.70 27.05. 04:07 210 (SW) 65
V1184 Cas p 8 0.577 14.10 14.30 0.20 27.05. 04:07 46 (NE) 73
V1139 Cas p 1 0.2971 12.80 13.23 0.43 27.05. 04:07 57 (NE) 53
LT Pav s 10 0.393674 11.40 12.20 0.80 27.05. 04:08 189 (S) -32
GW Psc s 8 0.3363377 11.35 11.35 0.00 27.05. 04:08 111 (E) 26
BK Oct p 10 0.3686 14.30 14.80 0.50 27.05. 04:08 188 (S) -36
AY CrB s 8 0.460476 13.50 14.00 0.50 27.05. 04:08 292 (W) 23
LU Lac p 2 0.2988016 14.60 15.45 0.85 27.05. 04:08 76 (E) 81
GT Boo s 2 0.568922 12.10 12.10 0.00 27.05. 04:08 298 (NW) 27
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.05. 04:08 343 (N) 7
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 27.05. 04:09 319 (NW) 79
XY Leo p 1 0.2841029 9.45 9.93 0.48 27.05. 04:09 351 (N) -22
EZ Sct s 7 1.134654 12.00 12.50 0.50 27.05. 04:09 226 (SW) 24
HM Cet p 5 0.44462 12.96 12.96 0.00 27.05. 04:09 102 (E) 17
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 27.05. 04:09 240 (SW) 59
FY Boo p 1 0.2411595 13.12 13.83 0.71 27.05. 04:09 304 (NW) 3
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 27.05. 04:09 265 (W) 55
DV Car p 9 1.68148 10.00 10.30 0.30 27.05. 04:09 218 (SW) -76
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 27.05. 04:09 227 (SW) -3
V2635 Oph s 8 0.430959 12.15 12.60 0.45 27.05. 04:09 248 (W) 17
TU Cha p 6 0.557048 13.30 13.80 0.50 27.05. 04:10 188 (S) -60
V448 Cen p 10 0.3374915 13.60 14.30 0.70 27.05. 04:10 275 (W) -54
AL Lep p 10 0.448643 9.45 9.78 0.33 27.05. 04:10 85 (E) -31
GN CVn p 1 0.395009 12.00 12.50 0.50 27.05. 04:10 310 (NW) 18
V389 Cam s 9 0.439897 11.80 12.50 0.70 27.05. 04:10 22 (N) 38
RV CVn s 1 0.2695671 13.75 13.75 0.00 27.05. 04:11 308 (NW) 6
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 27.05. 04:11 54 (NE) 79
XX Aur s 9 5.412382 13.10 13.40 0.30 27.05. 04:11 40 (NE) 13
LT Cam p 2 0.2766042 14.50 14.70 0.20 27.05. 04:11 27 (NE) 28
WZ And p 1 0.695662 11.60 12.70 1.10 27.05. 04:11 87 (E) 51
V1222 Tau s 4 0.295362 13.28 13.40 0.12 27.05. 04:11 84 (E) 7
TY Peg p 1 3.09211 10.10 12.00 1.90 27.05. 04:11 136 (SE) 46
IW TrA p 10 0.3146 14.20 14.60 0.40 27.05. 04:11 213 (SW) -36
GO Mus p 10 0.524 14.60 15.20 0.60 27.05. 04:11 201 (S) -58
PU Peg s 8 0.862019 8.02 8.02 0.00 27.05. 04:12 161 (S) 49
U Col p 10 1.2461718 10.80 11.60 0.80 27.05. 04:12 84 (E) -50
HR Boo s 1 0.315967 13.25 13.70 0.45 27.05. 04:12 292 (W) 10
V1068 Her s 1 0.394304 12.40 12.40 0.00 27.05. 04:12 289 (W) 53
CC Ser p 1 0.516037 11.14 11.68 0.54 27.05. 04:13 279 (W) 13
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 27.05. 04:13 206 (SW) -51
AU Phe p 10 0.2658125 12.23 12.78 0.55 27.05. 04:13 138 (SE) -22
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.