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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:00 // 17:14 UTC
Civil Twilight (6°): 04:30 // 17:44 UTC
Nautical Twilight (12°): 03:52 // 18:22 UTC
Astronomical Twilight (18°): 03:12 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV Cet p 1 0.5223925 10.43 10.99 0.56 20.03. 12:14 183 (S) 38
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.03. 12:14 274 (W) -38
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 20.03. 12:14 276 (W) 48
V906 Ara p 6 1.02255 14.50 14.80 0.30 20.03. 12:14 228 (SW) -55
V608 Aur p 9 0.763236 12.50 12.90 0.40 20.03. 12:14 77 (E) 44
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 20.03. 12:14 290 (W) 54
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.03. 12:15 289 (W) 36
MT Boo s 6 0.3653325 13.45 13.45 0.00 20.03. 12:15 341 (N) 4
V489 And p 8 0.422756 12.00 13.00 1.00 20.03. 12:15 202 (S) 64
HX UMa s 5 0.379156 8.89 9.06 0.17 20.03. 12:15 12 (N) 4
V1289 Cen p 9 0.897009 10.40 11.20 0.80 20.03. 12:15 284 (W) -83
V361 Lyr s 4 0.309614 14.30 14.70 0.40 20.03. 12:15 305 (NW) 33
LP UMa s 1 0.309901 12.52 12.52 0.00 20.03. 12:15 21 (N) 23
BL Phe p 10 0.810356 8.34 8.68 0.34 20.03. 12:15 188 (S) -18
V1833 Ori p 10 0.377198 10.32 10.55 0.23 20.03. 12:15 113 (SE) 27
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 20.03. 12:15 254 (W) -34
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.03. 12:16 65 (NE) 36
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.03. 12:16 60 (NE) -7
RR Cen p 9 0.6056895 7.27 7.68 0.41 20.03. 12:16 225 (SW) -77
V796 Cep s 1 0.392964 12.20 12.20 0.00 20.03. 12:17 3 (N) 60
FN CVn p 10 0.6107153 12.15 12.45 0.30 20.03. 12:17 355 (N) 6
V383 Mon s 2 0.6346866 14.70 15.20 0.50 20.03. 12:17 92 (E) -1
LR Com s 1 0.896297 10.80 10.80 0.00 20.03. 12:17 6 (N) -18
V687 Her s 4 0.321451 14.40 14.90 0.50 20.03. 12:17 318 (NW) -6
V1647 Aql s 6 0.463588 13.50 13.90 0.40 20.03. 12:17 258 (W) -3
TV Mon p 8 4.179747 12.00 13.90 1.90 20.03. 12:17 95 (E) 11
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 20.03. 12:17 217 (SW) 18
VZ Cep s 1 1.183364 9.74 9.93 0.19 20.03. 12:18 332 (NW) 59
V1284 Cen p 10 0.323526 12.75 13.50 0.75 20.03. 12:18 344 (N) -71
V809 Cyg p 6 1.964457 13.30 14.10 0.80 20.03. 12:18 289 (W) 32
RW Tri p 1 0.23188315 12.50 15.61 3.11 20.03. 12:18 140 (SE) 64
BV Dra p 1 0.350067 7.88 8.48 0.60 20.03. 12:18 345 (N) 24
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.03. 12:18 292 (W) -18
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.03. 12:18 353 (N) -11
AB Tel p 10 0.32597 13.40 14.10 0.70 20.03. 12:18 235 (SW) -41
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.03. 12:18 137 (SE) 63
EI Oct p 9 0.338519 11.41 12.15 0.74 20.03. 12:18 179 (S) -53
DI CVn s 1 0.305966 13.60 13.60 0.00 20.03. 12:19 8 (N) -4
VY PsA p 9 0.633889 8.81 9.01 0.20 20.03. 12:19 219 (SW) 5
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 20.03. 12:19 287 (W) 23
TU CMa s 1 1.1278038 9.80 10.20 0.40 20.03. 12:19 113 (SE) -12
IV Cas s 1 0.9985167 11.20 11.30 0.10 20.03. 12:19 292 (W) 77
EQ CMi p 6 0.479536 12.90 13.40 0.50 20.03. 12:19 78 (E) -9
V423 Tau s 6 0.682416 15.70 15.80 0.10 20.03. 12:19 88 (E) 31
PY Lyr p 1 0.385768 12.50 13.50 1.00 20.03. 12:19 288 (W) 23
BC Her p 6 3.087343 11.80 13.00 1.20 20.03. 12:19 282 (W) 6
IR Cas s 1 0.680686 10.80 11.50 0.70 20.03. 12:19 294 (NW) 71
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.03. 12:19 224 (SW) 52
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.03. 12:20 33 (NE) 54
V652 Pup p 10 0.371829 9.66 9.84 0.18 20.03. 12:20 116 (SE) -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.