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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW CMa s 7 0.7208281 9.00 9.10 0.10 31.05. 09:17 125 (SE) -5
SW Cnc p 6 1.799205 11.60 12.50 0.90 31.05. 09:18 81 (E) 5
AW Tri p 10 0.388194 13.40 13.70 0.30 31.05. 09:18 225 (SW) 64
V1069 Her p 6 0.486617 12.30 13.00 0.70 31.05. 09:18 331 (NW) 14
BM Tri p 9 0.317819 13.00 13.40 0.40 31.05. 09:18 220 (SW) 71
BT CrB p 9 0.0892 18.90 20.40 1.50 31.05. 09:18 347 (N) -3
V1271 Her p 10 0.31962 14.20 14.70 0.50 31.05. 09:18 331 (NW) 7
V1037 Her s 3 0.7875767 12.00 12.00 0.00 31.05. 09:18 333 (NW) -6
VY Cnc p 10 0.7194195 11.90 12.40 0.50 31.05. 09:18 76 (E) 13
MS Vir s 1 0.3124379 9.34 9.67 0.33 31.05. 09:18 21 (N) -56
V1021 Cas p 10 1.924 12.98 13.60 0.62 31.05. 09:18 313 (NW) 61
KX Nor p 10 0.58614 14.30 14.80 0.50 31.05. 09:18 241 (SW) -75
BU Vul p 1 0.5689935 10.60 11.40 0.80 31.05. 09:18 290 (W) 20
V579 Per p 8 0.465618 7.87 7.94 0.07 31.05. 09:18 134 (SE) 78
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 31.05. 09:18 140 (SE) 32
V1302 Her s 1 0.316291 12.72 12.72 0.00 31.05. 09:18 329 (NW) 12
WY Cet s 3 1.93972 9.20 9.20 0.00 31.05. 09:19 202 (S) 26
HX Lac s 4 0.527476 14.20 14.80 0.60 31.05. 09:19 299 (NW) 45
RZ Lyn p 1 1.146913 10.60 11.30 0.70 31.05. 09:19 54 (NE) 25
V1084 Cas p 9 1.72043 13.55 13.99 0.44 31.05. 09:19 310 (NW) 74
V1047 Her p 1 0.320736 12.26 12.78 0.52 31.05. 09:19 332 (NW) -1
V338 Aqr s 9 0.285143 12.40 12.40 0.00 31.05. 09:19 259 (W) 7
V514 Cam p 6 0.362742 12.63 12.63 0.00 31.05. 09:19 11 (N) 43
BK Vul p 1 0.453463 12.80 13.50 0.70 31.05. 09:20 284 (W) 26
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.05. 09:20 336 (NW) -11
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 31.05. 09:20 302 (NW) 46
V854 Her p 10 0.780649 14.70 15.80 1.10 31.05. 09:20 339 (N) -3
SIG Aql p 3 1.9502717 5.14 5.32 0.18 31.05. 09:20 288 (W) -8
V477 Hya p 10 0.40719 15.90 16.20 0.30 31.05. 09:20 98 (E) 4
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 31.05. 09:20 82 (E) 11
GZ Aqr p 4 0.302781 14.60 15.50 0.90 31.05. 09:20 245 (SW) 10
V931 Cyg p 1 0.341513 13.90 14.60 0.70 31.05. 09:20 303 (NW) 11
BD Pav p 10 0.1793015 12.40 16.21 3.81 31.05. 09:21 235 (SW) -57
V449 And p 1 0.3385155 12.20 12.90 0.70 31.05. 09:21 252 (W) 82
V447 Cam s 7 0.83614 11.89 12.03 0.14 31.05. 09:21 35 (NE) 58
TX CMi s 1 0.3892173 14.00 14.70 0.70 31.05. 09:21 102 (E) 16
VV Ori s 1 1.485377 5.31 5.50 0.19 31.05. 09:21 134 (SE) 29
V445 Cas s 1 0.6735235 10.89 11.08 0.19 31.05. 09:21 292 (W) 67
V501 Cam s 9 0.454388 13.80 14.05 0.25 31.05. 09:22 17 (N) 49
V558 And p 1 0.31092 15.62 16.10 0.48 31.05. 09:22 245 (SW) 78
TY Eri p 10 0.771956 12.55 13.30 0.75 31.05. 09:22 176 (S) 18
V435 Peg p 9 0.312999 13.05 13.40 0.35 31.05. 09:22 274 (W) 17
V430 Dra p 9 0.4102 15.20 16.00 0.80 31.05. 09:22 325 (NW) 37
V1341 Aql p 8 0.304012 13.00 13.70 0.70 31.05. 09:22 294 (NW) -19
UX UMa p 1 0.19667128 12.57 14.15 1.58 31.05. 09:23 13 (N) 13
PV Cas s 1 1.75046986 9.71 10.36 0.65 31.05. 09:23 308 (NW) 57
DX Tuc p 8 0.37711 9.48 9.79 0.31 31.05. 09:23 201 (S) -30
NW Aqr s 1 0.30163 12.00 12.00 0.00 31.05. 09:23 249 (W) 18
XZ Per p 1 1.1516313 11.40 13.40 2.00 31.05. 09:23 100 (E) 78
HI Dra p 6 0.597419 9.03 9.20 0.17 31.05. 09:23 332 (NW) 27
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.