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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.09. 00:15 19 (N) 22
XZ Cnc s 1 0.714673 9.80 10.20 0.40 17.09. 00:15 65 (NE) -3
XZ Hya p 10 0.6262836 14.70 15.60 0.90 17.09. 00:15 77 (E) -40
VW Tri s 1 0.298863 13.90 14.40 0.50 17.09. 00:16 140 (SE) 69
BU Tri p 1 0.295568 14.40 15.00 0.60 17.09. 00:16 128 (SE) 72
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 17.09. 00:16 49 (NE) 2
V576 Lyr s 2 0.533573 12.30 12.30 0.00 17.09. 00:16 303 (NW) 28
NR Boo p 2 0.356731 12.00 12.50 0.50 17.09. 00:16 328 (NW) -24
AO Aqr p 9 0.4893508 11.50 12.30 0.80 17.09. 00:16 219 (SW) 8
V457 Mon p 4 0.950954 13.60 14.40 0.80 17.09. 00:16 92 (E) -1
EQ UMa p 6 0.3581533 12.40 12.60 0.20 17.09. 00:16 38 (NE) 28
V1189 Aql p 10 0.3154 13.50 14.50 1.00 17.09. 00:16 270 (W) 2
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.09. 00:16 243 (SW) -35
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 17.09. 00:16 81 (E) 8
V445 Peg p 1 0.40465 14.00 14.50 0.50 17.09. 00:16 258 (W) 45
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 17.09. 00:16 291 (W) 27
CM Dra p 1 1.26839 12.87 13.63 0.76 17.09. 00:17 331 (NW) 26
KW Boo p 5 0.348865 14.00 14.50 0.50 17.09. 00:17 340 (N) -10
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.09. 00:17 328 (NW) 11
KT Lyr p 9 0.5815356 14.70 15.40 0.70 17.09. 00:17 297 (NW) 20
QV Lup p 10 0.365618 11.35 11.78 0.43 17.09. 00:17 279 (W) -71
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 17.09. 00:17 5 (N) 79
V340 Vir p 6 0.45486 11.53 12.22 0.69 17.09. 00:17 356 (N) -54
V878 Her s 1 0.529475 9.37 9.37 0.00 17.09. 00:18 320 (NW) 24
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.09. 00:18 335 (NW) -2
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.09. 00:19 4 (N) -1
V685 Her p 10 0.5891435 15.40 16.00 0.60 17.09. 00:19 317 (NW) -5
EG CVn s 1 0.349276 13.00 13.50 0.50 17.09. 00:19 353 (N) -2
V364 UMa s 8 0.3669815 13.40 13.95 0.55 17.09. 00:19 352 (N) 22
V1256 Her p 2 0.318276 12.60 13.50 0.90 17.09. 00:19 300 (NW) -3
BE Dra s 1 0.522495 11.30 11.50 0.20 17.09. 00:19 331 (NW) 43
V634 And p 10 0.577405 14.40 15.40 1.00 17.09. 00:19 245 (SW) 67
V1098 Her s 1 0.352269 12.44 12.44 0.00 17.09. 00:19 318 (NW) 26
AB Tel p 10 0.32597 13.40 14.10 0.70 17.09. 00:20 235 (SW) -40
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 17.09. 00:20 309 (NW) 39
PZ Boo p 7 0.622672 12.90 13.40 0.50 17.09. 00:20 334 (NW) 8
V473 Cas s 1 0.41546 13.40 13.40 0.00 17.09. 00:20 30 (NE) 82
V1345 Her p 9 0.78056 14.60 16.20 1.60 17.09. 00:20 285 (W) 4
V360 UMa s 6 0.360224 13.60 14.00 0.40 17.09. 00:20 352 (N) 9
V435 Gem s 1 0.3365 10.55 10.90 0.35 17.09. 00:20 67 (NE) 9
V2563 Oph p 7 0.372304 11.60 13.00 1.40 17.09. 00:20 282 (W) -9
VZ Psc p 1 0.2612592 10.20 10.45 0.25 17.09. 00:20 213 (SW) 40
V796 Cep p 1 0.392964 12.20 12.85 0.65 17.09. 00:21 3 (N) 60
LT Aql p 6 1.846203 12.40 14.90 2.50 17.09. 00:21 268 (W) 10
EM Cyg s 1 0.2909091 11.90 11.90 0.00 17.09. 00:21 285 (W) 28
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.09. 00:21 312 (NW) -11
V1714 Aql p 10 0.96299 11.76 12.45 0.69 17.09. 00:21 270 (W) 13
VW Boo s 1 0.342319 10.50 10.93 0.43 17.09. 00:21 341 (N) -26
BO Mon p 1 2.225209 10.00 12.10 2.10 17.09. 00:21 82 (E) -11
FS Aqr s 7 0.26205 13.20 13.20 0.00 17.09. 00:21 232 (SW) 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.