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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y Gru p 10 1.716866 11.50 13.00 1.50 10.09. 13:01 100 (E) -65
V742 Her s 1 0.5776513 13.80 14.40 0.60 10.09. 13:01 72 (E) 47
V439 Dra p 10 0.678602 13.35 13.80 0.45 10.09. 13:01 32 (NE) 40
V1137 Cas s 3 4.158995 11.85 11.85 0.00 10.09. 13:02 359 (N) 28
GU Aps s 10 0.436522 14.00 14.50 0.50 10.09. 13:02 172 (S) -42
V1148 Her p 10 0.2822545 12.50 13.10 0.60 10.09. 13:02 78 (E) 64
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 10.09. 13:02 131 (SE) -1
QS Car p 9 4.600299 9.30 10.10 0.80 10.09. 13:02 195 (S) -35
EN Cyg p 2 2.21486 12.90 16.10 3.20 10.09. 13:02 67 (NE) 19
BP Tri p 10 0.35975 14.10 14.60 0.50 10.09. 13:02 351 (N) -5
EF Dra s 1 0.424031 10.48 10.48 0.00 10.09. 13:02 32 (NE) 52
V1055 Sco s 4 0.363686 8.65 8.65 0.00 10.09. 13:02 145 (SE) -7
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 10.09. 13:02 0 (N) 18
V338 Dra s 5 0.2351485 13.30 13.30 0.00 10.09. 13:02 49 (NE) 67
V502 Oph s 1 0.453387 8.34 8.81 0.47 10.09. 13:02 123 (SE) 25
NY Boo p 9 0.326815 12.15 12.50 0.35 10.09. 13:02 85 (E) 74
V997 Aql s 8 1.7948425 13.00 13.00 0.00 10.09. 13:03 84 (E) 2
V384 Ser p 1 0.268729 11.90 12.40 0.50 10.09. 13:03 114 (SE) 50
V479 Cam s 7 0.325394 13.25 13.69 0.44 10.09. 13:03 336 (NW) 48
V364 Per s 2 0.3394535 14.60 15.60 1.00 10.09. 13:03 344 (N) -2
V899 Her s 1 0.421169 7.93 7.93 0.00 10.09. 13:03 97 (E) 51
V656 Pup p 10 0.32903 18.12 18.27 0.15 10.09. 13:03 234 (SW) -34
V673 And p 10 1.629275 11.14 11.40 0.26 10.09. 13:03 22 (N) -1
V634 CrA p 10 0.3079573 13.40 13.90 0.50 10.09. 13:04 128 (SE) -25
EX CMa s 10 74.111 13.00 13.00 0.00 10.09. 13:04 267 (W) -15
V441 Lac p 1 0.3089166 12.56 12.78 0.22 10.09. 13:04 29 (NE) 20
V458 Mon s 5 0.3969371 13.30 13.80 0.50 10.09. 13:04 276 (W) -2
KR Mon s 1 1.150961 11.28 11.28 0.00 10.09. 13:04 263 (W) 5
V927 Mon p 8 0.361879 10.90 11.17 0.27 10.09. 13:04 277 (W) 0
CW Cas p 1 0.318862 11.02 11.62 0.60 10.09. 13:04 5 (N) 23
OT Cep s 3 0.4812313 12.70 13.30 0.60 10.09. 13:04 2 (N) 42
V549 And p 10 0.315957 14.00 14.50 0.50 10.09. 13:04 354 (N) 1
LM Cep p 6 3.312822 12.60 14.20 1.60 10.09. 13:04 32 (NE) 35
CF Peg p 1 0.4134966 14.80 15.50 0.70 10.09. 13:05 48 (NE) 1
AQ Com s 1 0.2813295 15.20 15.70 0.50 10.09. 13:05 200 (S) 61
V1047 Her s 1 0.320736 12.26 12.26 0.00 10.09. 13:05 90 (E) 45
DX Tuc p 8 0.37711 9.48 9.79 0.31 10.09. 13:05 149 (SE) -72
KO Ara p 9 0.3825476 13.30 14.10 0.80 10.09. 13:05 143 (SE) -27
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 10.09. 13:05 107 (E) 24
EV Cnc p 1 0.441439 12.75 12.90 0.15 10.09. 13:05 261 (W) 23
V898 Cep p 8 2.87477 12.20 12.65 0.45 10.09. 13:05 17 (N) 32
IT Cnc s 6 0.363657 12.50 12.90 0.40 10.09. 13:06 270 (W) 29
V1139 Cas s 1 0.2971 12.80 12.80 0.00 10.09. 13:06 359 (N) 16
CX Vir p 1 0.7460773 9.80 10.45 0.65 10.09. 13:06 169 (S) 24
V476 Hya s 1 0.414588 13.10 13.10 0.00 10.09. 13:06 260 (W) 9
AU Men p 9 0.343841 10.29 11.11 0.82 10.09. 13:06 208 (SW) -54
V1112 Tau p 1 0.423837 13.10 13.72 0.62 10.09. 13:07 310 (NW) -19
V641 Ori s 1 0.450815 14.20 14.50 0.30 10.09. 13:07 296 (NW) -3
V371 Sge p 10 0.8334 11.90 12.45 0.55 10.09. 13:07 71 (E) 7
V1050 Her s 5 1.47261 12.40 12.55 0.15 10.09. 13:07 83 (E) 48
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.