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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MO Aqr s 2 0.3981435 9.95 10.25 0.30 18.05. 03:54 172 (S) 38
NW Dra s 7 0.728091 12.91 13.45 0.54 18.05. 03:54 343 (N) 34
RS Ind p 7 0.624052 9.90 10.20 0.30 18.05. 03:54 174 (S) -31
IT Cas p 1 3.89665 11.10 11.90 0.80 18.05. 03:54 69 (E) 61
AR Vel p 10 3.212764 12.10 12.50 0.40 18.05. 03:54 238 (SW) -71
MW Boo p 10 0.364135 14.00 14.40 0.40 18.05. 03:54 304 (NW) 36
V2759 Ori p 10 0.498856 10.40 10.84 0.44 18.05. 03:55 47 (NE) -19
BI Vul p 1 0.2518236 14.15 14.90 0.75 18.05. 03:55 156 (SE) 66
GV Leo s 1 0.266728 11.37 11.37 0.00 18.05. 03:55 336 (NW) -20
NR Cam s 1 0.255885 10.76 11.18 0.42 18.05. 03:55 3 (N) 38
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.05. 03:55 310 (NW) 15
QQ Lup p 10 0.251562 12.40 13.35 0.95 18.05. 03:55 236 (SW) -33
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 18.05. 03:55 271 (W) 79
V1197 Her s 1 0.2626795 13.17 13.17 0.00 18.05. 03:56 269 (W) 39
V1054 Her p 4 0.648206 11.90 12.30 0.40 18.05. 03:56 246 (SW) 36
V344 Lac s 1 0.392239 12.20 13.00 0.80 18.05. 03:56 73 (E) 74
KO Boo s 9 0.369518 13.15 13.35 0.20 18.05. 03:57 289 (W) 15
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 18.05. 03:57 47 (NE) 52
RZ Com p 1 0.338507 10.42 11.13 0.71 18.05. 03:57 308 (NW) 0
V2766 Ori p 6 0.6032 15.00 15.30 0.30 18.05. 03:57 47 (NE) -24
AR Ind p 10 0.6346 13.90 14.40 0.50 18.05. 03:57 181 (S) -15
NS Cep s 6 0.77638 12.20 12.24 0.04 18.05. 03:58 3 (N) 79
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.05. 03:58 51 (NE) -25
V360 UMa s 6 0.360224 13.60 14.00 0.40 18.05. 03:58 312 (NW) 29
DK Per s 1 0.8988765 12.30 12.30 0.00 18.05. 03:58 46 (NE) 43
V1222 Tau p 4 0.295362 13.28 13.64 0.36 18.05. 03:58 75 (E) 0
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 18.05. 03:58 150 (SE) 77
V760 Cep p 10 0.316492 14.79 15.22 0.43 18.05. 03:58 6 (N) 52
V1295 Her s 1 0.349236 12.05 12.45 0.40 18.05. 03:59 277 (W) 60
LAM Tau p 1 3.95295 3.37 3.91 0.54 18.05. 03:59 67 (NE) -3
V1341 Aql s 8 0.304012 13.00 13.40 0.40 18.05. 03:59 213 (SW) 35
V1188 Tau p 6 0.576023 11.85 12.30 0.45 18.05. 03:59 63 (NE) 9
V1053 Her p 1 0.287796 13.57 13.77 0.20 18.05. 03:59 269 (W) 51
YY Gem s 1 0.8142822 8.91 9.59 0.68 18.05. 03:59 15 (N) -7
V372 Dra p 5 0.533531 10.39 11.09 0.70 18.05. 03:59 307 (NW) 61
V870 Ara p 7 0.399826 9.00 9.39 0.40 18.05. 03:59 202 (S) -21
HN UMa s 4 0.38261 9.90 10.02 0.12 18.05. 03:59 331 (NW) 4
UZ For p 10 0.087865429 18.20 20.90 2.70 18.05. 03:59 98 (E) -28
V1064 Her s 5 0.3431545 11.30 11.30 0.00 18.05. 03:59 264 (W) 54
V546 And p 5 0.38302 11.20 11.80 0.60 18.05. 03:59 66 (NE) 39
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.05. 04:00 229 (SW) 85
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 18.05. 04:00 209 (SW) 38
V1356 Cen p 10 3.17071 11.97 12.96 0.99 18.05. 04:00 221 (SW) -43
AU Cir p 8 2.066078 10.70 11.90 1.20 18.05. 04:00 214 (SW) -45
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 18.05. 04:00 159 (S) 70
QT Boo p 10 0.3190643 11.65 11.80 0.15 18.05. 04:00 301 (NW) 43
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 18.05. 04:00 139 (SE) 26
V509 Oph p 3 1.223458 12.60 13.80 1.20 18.05. 04:00 231 (SW) 32
BF Vir p 1 0.640575 10.50 11.23 0.73 18.05. 04:01 281 (W) -9
SY Ind s 10 0.4714 15.00 15.00 0.00 18.05. 04:01 182 (S) -19
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.