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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:30 // 19:25 UTC
Astronomical Twilight (18°): 01:39 // 20:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1139 Cas p 1 0.2971 12.80 13.23 0.43 24.04. 01:23 25 (NE) 22
V527 Oph p 10 0.774704 14.40 15.40 1.00 24.04. 01:23 167 (S) 9
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 24.04. 01:24 88 (E) 53
V1066 Her p 1 0.539622 11.80 12.30 0.50 24.04. 01:24 94 (E) 79
V404 Gem p 1 0.348706 11.59 12.13 0.54 24.04. 01:24 326 (NW) -18
V1712 Aql p 8 0.39611 13.15 14.00 0.85 24.04. 01:24 122 (SE) 38
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 24.04. 01:24 75 (E) 40
V1143 Her s 1 0.318275 13.00 14.00 1.00 24.04. 01:24 160 (S) 55
V845 Cep p 10 0.386159 14.30 15.20 0.90 24.04. 01:24 19 (N) 53
GY Lib s 9 0.519098 12.30 12.30 0.00 24.04. 01:25 201 (S) 31
EL Tuc p 7 0.3420282 13.00 13.50 0.50 24.04. 01:25 143 (SE) -53
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 24.04. 01:25 315 (NW) -23
BG CrA p 10 0.4527693 14.50 15.30 0.80 24.04. 01:25 153 (SE) -3
V639 Aur p 4 0.3571 14.01 14.85 0.84 24.04. 01:25 348 (N) 14
BW Leo s 1 0.3373728 14.70 15.40 0.70 24.04. 01:25 271 (W) 22
EM Lac s 1 0.3891351 12.50 13.09 0.59 24.04. 01:25 50 (NE) 40
FK Leo p 6 1.73714 8.59 8.85 0.26 24.04. 01:25 272 (W) 17
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 24.04. 01:25 98 (E) 51
V1692 Aql s 9 0.609249 11.25 11.40 0.15 24.04. 01:25 125 (SE) 34
V963 Per s 1 0.462078 13.20 13.20 0.00 24.04. 01:25 358 (N) 12
EE Aqr p 1 0.5089958 8.30 8.94 0.64 24.04. 01:25 103 (E) -15
VV Cyg s 1 1.477048 13.00 13.20 0.20 24.04. 01:26 68 (E) 46
V651 Ara s 10 0.2770608 14.60 15.30 0.70 24.04. 01:26 179 (S) -17
DN Aur p 3 0.616888 13.70 14.20 0.50 24.04. 01:26 353 (N) -6
V336 Cas p 1 0.5972873 13.40 14.10 0.70 24.04. 01:26 33 (NE) 33
DM Del s 1 0.8446725 8.58 8.80 0.22 24.04. 01:26 103 (E) 30
FW Per s 2 0.7912316 14.30 14.30 0.00 24.04. 01:26 1 (N) 12
V687 And p 10 0.395048 11.68 11.83 0.15 24.04. 01:26 55 (NE) 18
V558 And p 1 0.31092 15.62 16.10 0.48 24.04. 01:26 27 (NE) 10
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 24.04. 01:26 299 (NW) -5
V1005 Her p 3 0.278962 14.11 14.68 0.57 24.04. 01:26 297 (NW) 89
V1181 Her p 1 0.337042 11.00 11.41 0.41 24.04. 01:27 187 (S) 77
V687 Her s 4 0.321451 14.40 14.90 0.50 24.04. 01:27 191 (S) 63
TU Mus s 9 1.3872845 8.17 8.65 0.48 24.04. 01:27 211 (SW) -40
V1044 Her s 1 0.2406405 13.07 13.07 0.00 24.04. 01:27 150 (SE) 77
UW Hya p 3 1.055439 13.30 14.00 0.70 24.04. 01:27 294 (NW) -16
CM Com s 1 0.5545147 13.00 13.00 0.00 24.04. 01:27 265 (W) 33
V836 Cep p 10 0.418772 13.25 13.60 0.35 24.04. 01:27 46 (NE) 53
AE Cas p 1 0.7591207 12.70 13.50 0.80 24.04. 01:27 18 (N) 35
V627 Aur p 8 0.387842 13.70 14.10 0.40 24.04. 01:28 346 (N) 1
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 24.04. 01:28 57 (NE) 57
AI Dra p 1 1.198816 7.05 8.09 1.04 24.04. 01:28 45 (NE) 86
V839 Cen p 8 0.330936 9.51 10.13 0.62 24.04. 01:28 221 (SW) -9
FZ CMa p 1 1.273041 8.05 8.44 0.39 24.04. 01:28 310 (NW) -41
V1103 Her s 1 0.2913524 11.90 11.90 0.00 24.04. 01:28 125 (SE) 67
V494 Aql p 10 2.544614 14.40 16.10 1.70 24.04. 01:28 141 (SE) 25
V610 Ara p 9 0.54316 8.80 9.20 0.40 24.04. 01:29 178 (S) -17
V866 Cep p 10 0.3259 13.40 14.00 0.60 24.04. 01:29 34 (NE) 49
TW Cet p 1 0.3168513 10.43 11.18 0.75 24.04. 01:29 65 (NE) -46
KO Boo s 9 0.369518 13.15 13.35 0.20 24.04. 01:29 238 (SW) 52
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.