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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EN Pup p 7 0.6721481 11.20 11.60 0.40 25.05. 12:06 148 (SE) 7
CH Hya p 10 0.346546 14.50 15.50 1.00 25.05. 12:06 95 (E) -35
V467 Vel p 10 2.7532 10.82 11.04 0.22 25.05. 12:06 146 (SE) -16
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 25.05. 12:06 320 (NW) 10
V908 Mon p 10 2.8842 11.27 11.72 0.45 25.05. 12:06 152 (SE) 44
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 12:06 47 (NE) 45
DD Mon s 1 0.5680155 10.61 10.61 0.00 25.05. 12:07 153 (SE) 36
IV Boo p 8 0.2830385 14.30 15.10 0.80 25.05. 12:07 38 (NE) 0
V1053 Her s 1 0.287796 13.57 13.57 0.00 25.05. 12:07 0 (N) -4
GW Eri p 9 0.997812 5.84 6.13 0.29 25.05. 12:07 197 (S) 18
V437 Dra p 10 0.316053 13.75 14.40 0.65 25.05. 12:07 340 (N) 28
HR Gem p 1 1.068963 11.40 12.50 1.10 25.05. 12:08 154 (SE) 63
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.05. 12:08 17 (N) 12
V427 Nor p 10 0.5002 16.36 16.80 0.44 25.05. 12:08 124 (SE) -75
FP Sge p 9 0.642007 14.50 14.90 0.40 25.05. 12:08 319 (NW) -10
GM Boo s 1 0.361122 11.85 11.85 0.00 25.05. 12:08 35 (NE) -10
EF Dra s 1 0.424031 10.48 10.48 0.00 25.05. 12:08 356 (N) 30
DW Vul p 10 3.135206 15.50 16.20 0.70 25.05. 12:09 317 (NW) -1
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.05. 12:09 147 (SE) 39
NX Boo p 8 0.251135 13.02 13.40 0.38 25.05. 12:09 28 (NE) -1
V1353 Ori p 1 0.471453 12.93 13.20 0.27 25.05. 12:09 173 (S) 39
AI Gem p 1 0.7242082 13.80 14.20 0.40 25.05. 12:09 143 (SE) 51
NV Cen p 10 2.505348 13.40 14.10 0.70 25.05. 12:09 125 (SE) -55
QU Dra p 9 0.276915 14.10 14.80 0.70 25.05. 12:09 16 (N) 19
V441 Nor p 10 0.362 16.15 16.70 0.55 25.05. 12:09 124 (SE) -75
LO Hya p 9 2.499618 6.37 6.61 0.24 25.05. 12:09 127 (SE) 24
DY Gru p 9 0.336029 9.37 10.04 0.67 25.05. 12:10 244 (SW) -28
V420 Cam p 9 0.565563 13.90 14.50 0.60 25.05. 12:10 8 (N) 68
II CMa p 8 0.22919704 15.22 15.74 0.52 25.05. 12:10 155 (SE) 23
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 25.05. 12:10 333 (NW) 2
EE CVn p 1 0.280562 13.70 14.57 0.87 25.05. 12:10 46 (NE) 6
QX Vel p 10 0.878075 7.98 8.21 0.23 25.05. 12:10 138 (SE) -23
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.05. 12:11 261 (W) 53
V475 Hya s 7 0.317122 12.60 12.60 0.00 25.05. 12:11 128 (SE) 29
EX CMa s 10 74.111 13.00 13.00 0.00 25.05. 12:11 157 (SE) 24
GO Psc p 8 0.453256 13.05 13.40 0.35 25.05. 12:11 275 (W) 40
V Tri p 1 0.5852056 10.70 11.80 1.10 25.05. 12:11 268 (W) 43
V509 Oph p 3 1.223458 12.60 13.80 1.20 25.05. 12:11 349 (N) -36
NY Lyr p 1 0.4408 12.70 13.20 0.50 25.05. 12:11 337 (NW) -2
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.05. 12:11 159 (S) -77
RV Crv s 1 0.7472455 8.60 8.60 0.00 25.05. 12:11 89 (E) -27
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 25.05. 12:11 336 (NW) 3
LO Com s 1 0.2863605 12.38 12.38 0.00 25.05. 12:11 60 (NE) 10
CW Sge p 1 0.6603618 11.00 11.80 0.80 25.05. 12:11 323 (NW) -13
EX Del s 1 0.3309877 12.80 13.30 0.50 25.05. 12:12 317 (NW) -14
AF Aps s 4 0.7976244 13.40 13.90 0.50 25.05. 12:12 169 (S) -60
KV Eri p 10 0.271753 12.48 13.01 0.53 25.05. 12:12 206 (SW) -12
MR Cen s 10 3.913805 10.20 10.50 0.30 25.05. 12:12 138 (SE) -44
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.05. 12:12 313 (NW) 81
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.05. 12:13 277 (W) -5
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.