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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:09 // 17:52 UTC
Civil Twilight (6°): 03:36 // 18:25 UTC
Nautical Twilight (12°): 02:55 // 19:06 UTC
Astronomical Twilight (18°): 02:09 // 19:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR CMa s 6 1.196257 12.50 13.10 0.60 30.08. 06:13 156 (SE) 20
V354 UMa p 7 0.2938285 10.93 11.21 0.28 30.08. 06:14 39 (NE) 23
GV Boo s 2 0.367868 12.40 12.40 0.00 30.08. 06:14 53 (NE) 5
EW Boo p 1 0.906349 10.31 10.69 0.38 30.08. 06:14 32 (NE) 5
V1099 Cen s 10 1.25092 10.90 10.90 0.00 30.08. 06:14 140 (SE) -42
V351 Lib p 4 0.349735 13.40 14.10 0.70 30.08. 06:14 43 (NE) -45
NO TrA p 10 5.66215 8.67 8.86 0.19 30.08. 06:14 160 (S) -67
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.08. 06:14 52 (NE) -23
AE Hya s 9 0.3928877 13.90 14.60 0.70 30.08. 06:14 128 (SE) 0
BF Vir s 1 0.640575 10.50 10.72 0.22 30.08. 06:15 67 (NE) -19
V418 Cam s 9 0.3067595 13.70 14.40 0.70 30.08. 06:15 3 (N) 68
V2788 Ori p 7 0.500033 12.00 12.50 0.50 30.08. 06:15 171 (S) 46
V343 Ori s 1 0.809135 10.50 11.00 0.50 30.08. 06:15 174 (S) 52
V789 Cep p 9 0.35363 14.58 14.58 0.00 30.08. 06:15 352 (N) 51
GI Vul s 1 0.4814828 13.50 13.80 0.30 30.08. 06:15 335 (NW) -9
OQ UMa p 1 0.283356 13.00 13.70 0.70 30.08. 06:15 32 (NE) 27
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 30.08. 06:15 335 (NW) -3
HU And s 10 0.2857905 16.50 17.20 0.70 30.08. 06:15 291 (W) 37
AY CrB p 8 0.460476 13.50 14.10 0.60 30.08. 06:16 31 (NE) -3
GN Mus s 10 0.3869 13.70 14.20 0.50 30.08. 06:16 155 (SE) -51
V394 Cas p 10 0.929271 15.00 17.00 2.00 30.08. 06:16 315 (NW) 57
EM Tuc s 4 0.326575 12.16 12.16 0.00 30.08. 06:16 213 (SW) -44
DN Aur s 3 0.616888 13.70 13.70 0.00 30.08. 06:16 209 (SW) 72
GR Vir s 1 0.346974 7.80 8.20 0.40 30.08. 06:16 58 (NE) -32
AF Hya s 9 0.5761742 12.80 13.80 1.00 30.08. 06:16 128 (SE) 0
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 30.08. 06:16 293 (NW) -31
PX Aps p 9 0.820805 12.31 12.64 0.33 30.08. 06:16 172 (S) -62
V405 Cam p 10 0.374765 11.52 11.75 0.23 30.08. 06:17 357 (N) 76
PY Boo p 9 0.278049 12.10 12.65 0.55 30.08. 06:17 22 (N) 16
V501 Oph p 5 0.96795 10.90 11.80 0.90 30.08. 06:17 353 (N) -25
XY Boo s 1 0.370564 10.30 10.61 0.31 30.08. 06:17 55 (NE) -2
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 30.08. 06:17 92 (E) 7
FL Lyr s 1 2.1781544 9.27 9.52 0.25 30.08. 06:17 346 (N) 8
V1538 Aql p 5 0.73225 12.30 12.70 0.40 30.08. 06:17 333 (NW) -30
HP Mon p 8 1.454616 13.20 15.40 2.20 30.08. 06:17 157 (SE) 32
AH Mic p 10 0.387315 13.20 13.60 0.40 30.08. 06:17 267 (W) -55
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 30.08. 06:18 156 (SE) -58
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 30.08. 06:18 312 (NW) 4
GW Boo s 1 0.531544 10.25 10.25 0.00 30.08. 06:18 54 (NE) -2
BZ Peg s 4 1.257955 14.00 14.00 0.00 30.08. 06:18 311 (NW) 1
V1230 Tau p 10 0.3524 14.28 14.52 0.24 30.08. 06:18 222 (SW) 43
EL And p 9 5.24273 13.28 13.70 0.42 30.08. 06:18 290 (W) 46
EH Cnc p 1 0.4180364 11.73 12.47 0.74 30.08. 06:18 120 (SE) 48
V623 Ara p 10 1.7188 14.00 14.50 0.50 30.08. 06:18 131 (SE) -77
NY Lyr s 1 0.4408 12.70 13.10 0.40 30.08. 06:19 343 (N) -4
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 30.08. 06:19 343 (N) 0
V968 Oph s 10 0.7232656 14.30 15.20 0.90 30.08. 06:19 352 (N) -36
AU Pic p 9 0.3119 14.00 14.40 0.40 30.08. 06:19 175 (S) -23
CZ Cha p 10 0.3225055 14.00 14.60 0.60 30.08. 06:19 165 (S) -46
EI Sge s 7 0.3882466 14.00 14.60 0.60 30.08. 06:19 329 (NW) -15
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.