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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LO Com s 1 0.2863605 12.38 12.38 0.00 25.07. 09:26 74 (E) 21
CS CrB p 9 0.336486 15.00 15.20 0.20 25.07. 09:26 31 (NE) -6
V578 Per s 3 0.970766 8.93 8.93 0.00 25.07. 09:26 282 (W) 59
V1189 Aql p 10 0.3154 13.50 14.50 1.00 25.07. 09:26 352 (N) -38
NO Com p 10 2.7044 6.94 7.02 0.08 25.07. 09:26 69 (E) 23
GS Aqr p 3 0.374069 13.20 13.80 0.60 25.07. 09:26 296 (NW) -21
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.07. 09:27 344 (N) -28
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 25.07. 09:27 359 (N) -43
V1081 Cas p 9 0.374246 16.71 17.07 0.36 25.07. 09:27 313 (NW) 45
V443 Nor p 10 0.4091 16.50 16.90 0.40 25.07. 09:27 121 (SE) -64
PT Dra p 10 0.270768 14.30 14.90 0.60 25.07. 09:28 31 (NE) 25
V415 Gem s 1 0.350606 12.40 12.70 0.30 25.07. 09:28 174 (S) 55
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 25.07. 09:28 174 (S) 55
V947 Per p 6 0.297667 13.45 14.05 0.60 25.07. 09:28 254 (W) 56
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.07. 09:28 103 (E) -14
DZ Psc s 1 0.366136 10.86 10.86 0.00 25.07. 09:28 285 (W) 15
YY Eri s 1 0.3214963 8.37 8.99 0.62 25.07. 09:28 220 (SW) 21
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.07. 09:28 88 (E) -1
V686 Car p 9 2.08489 8.92 9.05 0.13 25.07. 09:28 157 (SE) -23
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 25.07. 09:28 351 (N) -6
BY Per p 1 1.152638 13.20 14.80 1.60 25.07. 09:28 305 (NW) 48
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.07. 09:29 351 (N) 37
PT Boo p 9 0.4466345 12.60 12.82 0.22 25.07. 09:29 35 (NE) 13
FU Del p 10 0.8310935 14.30 14.90 0.60 25.07. 09:29 334 (NW) -25
V426 Her s 9 0.4921282 15.50 15.80 0.30 25.07. 09:29 16 (N) -15
V705 Ara p 9 0.927083 12.71 13.21 0.50 25.07. 09:29 134 (SE) -72
V445 Peg s 1 0.40465 14.00 14.00 0.00 25.07. 09:29 322 (NW) -4
V338 Dra p 5 0.2351485 13.30 13.90 0.60 25.07. 09:29 22 (N) 26
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 25.07. 09:30 155 (SE) -55
V1215 Her p 10 0.312752 14.30 15.00 0.70 25.07. 09:30 19 (N) 13
LV CMa s 9 1.18348 8.65 8.65 0.00 25.07. 09:30 174 (S) 28
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.07. 09:30 122 (SE) 20
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 25.07. 09:30 170 (S) 52
MT Cas p 1 0.313878 13.30 14.13 0.83 25.07. 09:30 315 (NW) 35
TW Dra p 1 2.806846 8.00 10.50 2.50 25.07. 09:30 22 (N) 30
FX Vel p 10 1.052565 9.70 10.70 1.00 25.07. 09:30 159 (S) -1
KK Gem p 10 2.512193 12.78 14.00 1.22 25.07. 09:30 186 (S) 58
W UMi p 1 1.7011485 8.51 9.59 1.08 25.07. 09:30 4 (N) 47
GI CVn p 8 0.30316 14.10 14.90 0.80 25.07. 09:31 45 (NE) 25
V1005 Her p 3 0.278962 14.11 14.68 0.57 25.07. 09:31 21 (N) 14
LL Pav s 10 0.877 14.70 15.10 0.40 25.07. 09:31 182 (S) -67
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.07. 09:31 19 (N) -4
V463 And s 1 0.406095 12.15 12.50 0.35 25.07. 09:31 309 (NW) 16
AD Cap p 10 2.958255 10.77 11.40 0.63 25.07. 09:31 298 (NW) -41
V1062 Her p 1 0.251436 13.10 13.70 0.60 25.07. 09:31 13 (N) 5
MW And p 9 0.263769 13.95 14.90 0.95 25.07. 09:32 282 (W) 45
V1284 Cen p 10 0.323526 12.75 13.50 0.75 25.07. 09:32 104 (E) -31
DX CVn s 1 0.35738 12.25 12.60 0.35 25.07. 09:32 60 (NE) 26
Y Leo s 1 1.686094 10.09 10.09 0.00 25.07. 09:32 110 (E) 50
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.07. 09:33 147 (SE) 39
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.