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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:41 // 16:43 UTC
Civil Twilight (6°): 05:10 // 17:14 UTC
Nautical Twilight (12°): 04:33 // 17:51 UTC
Astronomical Twilight (18°): 03:55 // 18:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH Boo s 1 0.318666 11.00 11.00 0.00 02.03. 10:20 318 (NW) 22
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 02.03. 10:20 166 (S) 40
LU Cnc p 6 0.39855 12.10 12.60 0.50 02.03. 10:20 12 (N) -20
V343 UMa p 1 0.560642 14.20 14.70 0.50 02.03. 10:20 353 (N) 13
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 02.03. 10:20 197 (S) 36
BT Del p 10 3.542598 14.60 16.90 2.30 02.03. 10:21 208 (SW) 53
V1542 Aql s 1 0.417537 11.71 12.31 0.60 02.03. 10:21 226 (SW) 40
VZ Hya p 7 2.904301 8.96 9.68 0.72 02.03. 10:21 31 (NE) -42
VV Men p 10 0.43503 13.13 13.66 0.53 02.03. 10:21 156 (SE) -50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.03. 10:21 303 (NW) 17
CI Eri p 10 1.238195 9.63 10.61 0.98 02.03. 10:21 146 (SE) -25
CU Tau s 1 0.412528 11.50 11.90 0.40 02.03. 10:22 76 (E) 22
U Cep s 1 2.493081 6.75 6.93 0.18 02.03. 10:22 10 (N) 55
V677 Cen s 9 0.3250284 11.50 11.60 0.10 02.03. 10:22 253 (W) -42
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 02.03. 10:22 18 (N) -17
V1647 Aql s 6 0.463588 13.50 13.90 0.40 02.03. 10:22 218 (SW) 22
V1138 Cas s 1 0.798267 13.25 13.25 0.00 02.03. 10:22 57 (NE) 59
XY Men p 10 0.7766348 10.63 11.27 0.64 02.03. 10:22 151 (SE) -53
KO Del p 1 0.5833444 12.50 13.00 0.50 02.03. 10:22 212 (SW) 53
KY Cnc p 6 2.380706 10.25 10.86 0.61 02.03. 10:23 19 (N) -13
CR Scl p 10 0.246539 9.62 9.77 0.15 02.03. 10:23 149 (SE) -3
V752 Cep p 10 0.450289 13.05 13.50 0.45 02.03. 10:23 21 (N) 63
Y Leo p 1 1.686094 10.09 13.20 3.11 02.03. 10:23 6 (N) -14
PZ UMa s 7 0.2626732 12.50 12.50 0.00 02.03. 10:23 6 (N) 10
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 02.03. 10:23 161 (S) 33
V899 Her p 1 0.421169 7.93 8.07 0.14 02.03. 10:24 288 (W) 29
AV Hya s 1 0.683401 10.20 10.35 0.15 02.03. 10:24 9 (N) -34
BV Eri p 1 0.5076543 8.12 8.63 0.51 02.03. 10:24 99 (E) -6
V921 Her p 1 0.87738 9.44 9.80 0.36 02.03. 10:24 299 (NW) 40
V573 Peg p 1 0.417451 12.34 12.85 0.51 02.03. 10:25 141 (SE) 68
V934 Mon p 9 0.509444 12.60 13.20 0.60 02.03. 10:25 51 (NE) -29
V872 Cas p 10 1.09875 13.80 14.40 0.60 02.03. 10:25 76 (E) 75
FV CVn s 1 0.315365 11.80 12.10 0.30 02.03. 10:25 315 (NW) 6
V2563 Oph p 7 0.372304 11.60 13.00 1.40 02.03. 10:25 247 (SW) 19
QY Boo p 10 0.341883 12.70 12.90 0.20 02.03. 10:25 305 (NW) 28
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.03. 10:25 308 (NW) -37
SS Aps p 8 0.582672 13.30 14.04 0.74 02.03. 10:25 207 (SW) -54
V1147 Her p 10 0.254469 13.80 14.30 0.50 02.03. 10:25 302 (NW) 31
AL Men p 10 0.955557 8.89 9.22 0.33 02.03. 10:25 163 (S) -53
V641 Ori p 1 0.450815 14.20 14.80 0.60 02.03. 10:26 60 (NE) -6
DG CMi s 8 0.366037 11.94 12.05 0.11 02.03. 10:26 45 (NE) -20
KV Cyg s 1 2.838999 11.50 11.90 0.40 02.03. 10:26 247 (SW) 66
EF CMi p 10 0.983812 12.30 12.60 0.30 02.03. 10:26 41 (NE) -32
V426 Nor p 10 0.4735 17.76 18.05 0.29 02.03. 10:26 227 (SW) -42
V345 Gem s 1 0.274778 7.82 7.88 0.06 02.03. 10:26 30 (NE) 0
GI Aur p 1 1.207858 11.60 12.10 0.50 02.03. 10:26 49 (NE) 5
V437 Dra p 10 0.316053 13.75 14.40 0.65 02.03. 10:26 321 (NW) 69
V796 Cep s 1 0.392964 12.20 12.20 0.00 02.03. 10:27 14 (N) 55
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 02.03. 10:27 228 (SW) 78
BX Peg p 1 0.280418 11.00 11.69 0.69 02.03. 10:27 196 (S) 66
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.