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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS Boo p 8 0.25145 14.00 14.60 0.60 25.05. 09:40 6 (N) 10
ER Ori p 1 0.4234005 9.32 9.93 0.61 25.05. 09:41 142 (SE) 24
V2766 Ori p 6 0.6032 15.00 15.30 0.30 25.05. 09:41 124 (SE) 31
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.05. 09:41 220 (SW) 4
V440 Cas s 8 0.32568791 15.00 15.00 0.00 25.05. 09:41 292 (W) 60
FS Aqr p 7 0.26205 13.20 14.00 0.80 25.05. 09:41 256 (W) 11
IX Mon p 3 1.103269 12.60 13.10 0.50 25.05. 09:41 105 (E) 27
LM Cnc s 5 0.315801 12.00 11.00 -1.00 25.05. 09:41 81 (E) 11
V713 Car p 10 3.12881 9.45 9.64 0.19 25.05. 09:41 129 (SE) -52
AU Ser s 1 0.3864975 10.90 11.61 0.71 25.05. 09:41 345 (N) -16
BS Del p 9 2.977497 12.80 14.60 1.80 25.05. 09:41 281 (W) 12
V833 Cep p 10 0.707065 10.12 10.40 0.28 25.05. 09:41 321 (NW) 43
HH UMa s 1 0.375493 10.58 10.80 0.22 25.05. 09:42 44 (NE) 9
V466 Peg p 9 3.05174 8.54 8.62 0.08 25.05. 09:42 274 (W) 26
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 25.05. 09:42 243 (SW) 4
BP Tri p 10 0.35975 14.10 14.60 0.50 25.05. 09:42 216 (SW) 72
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 25.05. 09:42 189 (S) 55
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.05. 09:43 318 (NW) 7
OS Aqr p 9 0.586773 12.00 12.60 0.60 25.05. 09:43 256 (W) -6
BV Lyr p 5 1.829649 12.10 12.80 0.70 25.05. 09:43 309 (NW) 11
GM CVn p 1 0.366984 12.00 12.50 0.50 25.05. 09:43 11 (N) -7
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 25.05. 09:43 287 (W) -45
AT Peg p 1 1.146084 8.97 9.75 0.78 25.05. 09:43 260 (W) 19
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 25.05. 09:43 255 (W) 37
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 25.05. 09:43 238 (SW) 12
V714 Mon p 1 0.3445093 11.83 12.37 0.54 25.05. 09:44 117 (SE) 26
RS Sct p 5 0.6642377 9.78 10.91 1.13 25.05. 09:44 289 (W) -28
AX Cas p 1 0.6003735 12.80 13.30 0.50 25.05. 09:44 321 (NW) 73
TZ Boo s 1 0.29716095 10.41 10.82 0.41 25.05. 09:44 358 (N) 0
CP Scl p 10 0.313662 12.90 13.63 0.73 25.05. 09:44 213 (SW) 5
V947 Cyg p 5 0.429245 14.10 15.10 1.00 25.05. 09:44 304 (NW) 13
V530 And p 10 0.577239 12.60 13.30 0.70 25.05. 09:44 234 (SW) 67
V345 Dra p 10 0.291903 13.20 13.45 0.25 25.05. 09:44 350 (N) 12
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 25.05. 09:44 279 (W) -26
MZ Dra p 10 0.840374 11.86 12.10 0.24 25.05. 09:44 12 (N) 37
V396 Mon s 1 0.3963436 12.60 13.50 0.90 25.05. 09:44 115 (SE) 24
V454 Cam p 10 0.6016 13.90 14.30 0.40 25.05. 09:44 27 (NE) 57
RW PsA p 9 0.3604495 11.05 11.76 0.71 25.05. 09:44 239 (SW) -10
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 25.05. 09:44 315 (NW) 33
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.05. 09:44 67 (NE) 61
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.05. 09:44 300 (NW) 76
V581 Sco p 10 0.5110026 11.40 12.10 0.70 25.05. 09:45 288 (W) -66
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 25.05. 09:45 289 (W) 26
V1097 Cen p 10 0.91095 11.70 12.70 1.00 25.05. 09:45 134 (SE) -62
PX Aps p 9 0.820805 12.31 12.64 0.33 25.05. 09:45 192 (S) -61
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 25.05. 09:45 317 (NW) -49
V692 And p 6 0.33802 12.50 12.50 0.00 25.05. 09:45 282 (W) 57
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 25.05. 09:46 261 (W) -11
V910 Mon p 10 2.953765 10.89 11.41 0.52 25.05. 09:46 115 (SE) 25
V336 TrA p 10 0.266768 10.46 11.20 0.74 25.05. 09:46 206 (SW) -74
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.