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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Ant s 9 3.59428081 11.52 11.52 0.00 21.09. 15:55 244 (SW) -27
EI Mon p 8 0.9107425 13.90 14.40 0.50 21.09. 15:55 322 (NW) -40
LU Aur p 10 0.388333333 13.50 14.50 1.00 21.09. 15:55 346 (N) 4
V947 Cyg s 5 0.429245 14.10 14.70 0.60 21.09. 15:55 106 (E) 55
RS PsA p 10 0.593358 14.30 15.20 0.90 21.09. 15:55 115 (SE) -13
LT Eri p 1 0.17017 15.00 18.72 3.72 21.09. 15:55 18 (N) -45
V807 Cyg s 9 0.798763 14.20 14.90 0.70 21.09. 15:55 97 (E) 58
PR Boo p 10 0.371281 13.70 14.10 0.40 21.09. 15:55 263 (W) 72
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.09. 15:55 354 (N) -15
NN Aur p 1 2.176075 12.30 12.80 0.50 21.09. 15:55 352 (N) -8
MP CMa p 10 1.96326 8.30 8.48 0.19 21.09. 15:55 305 (NW) -51
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.09. 15:56 181 (S) 74
V2637 Oph s 7 0.386173 11.80 12.21 0.41 21.09. 15:56 173 (S) 45
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.09. 15:56 319 (NW) 38
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.09. 15:56 126 (SE) 66
CW CMa p 9 2.11797737 8.58 8.98 0.40 21.09. 15:56 300 (NW) -52
RV Crv s 1 0.7472455 8.60 8.60 0.00 21.09. 15:56 239 (SW) 0
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.09. 15:56 164 (S) -55
V645 Aur p 8 10.8925 9.72 10.26 0.54 21.09. 15:56 342 (N) -10
V1371 Ori s 9 0.758223 8.16 8.16 0.00 21.09. 15:56 352 (N) -27
V1231 Sco p 10 0.403586 15.42 15.61 0.19 21.09. 15:57 170 (S) 4
EF Cep s 1 0.6061084 12.00 12.60 0.60 21.09. 15:57 1 (N) 41
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.09. 15:57 214 (SW) -63
V505 Cam p 7 0.336361 13.80 14.50 0.70 21.09. 15:57 351 (N) 46
V445 Peg s 1 0.40465 14.00 14.00 0.00 21.09. 15:57 87 (E) 33
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.09. 15:57 292 (W) 77
DM Vir p 2 4.6694335 8.75 9.50 0.75 21.09. 15:58 225 (SW) 18
BT CrB p 9 0.0892 18.90 20.40 1.50 21.09. 15:58 225 (SW) 71
AV CrB p 1 0.30819 11.87 12.48 0.61 21.09. 15:58 208 (SW) 68
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.09. 15:58 269 (W) 81
KT Aps p 10 0.3742 15.00 15.30 0.30 21.09. 15:58 179 (S) -36
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.09. 15:58 56 (NE) 44
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.09. 15:58 179 (S) -21
V552 Cyg p 10 4.74901 14.90 15.90 1.00 21.09. 15:59 99 (E) 52
V348 Cyg p 9 0.28423 14.10 15.10 1.00 21.09. 15:59 76 (E) 51
EE Cet s 3 0.379922 8.76 8.76 0.00 21.09. 15:59 36 (NE) -24
GG Psc p 9 0.456242 13.75 14.00 0.25 21.09. 15:59 48 (NE) 9
RT LMi p 1 0.3749177 11.40 11.70 0.30 21.09. 15:59 306 (NW) 16
BO CVn s 1 0.5174625 9.48 10.05 0.57 21.09. 15:59 272 (W) 57
V692 And p 6 0.33802 12.50 12.50 0.00 21.09. 15:59 52 (NE) 28
FH Mon p 8 1.425071 14.10 15.70 1.60 21.09. 15:59 320 (NW) -36
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.09. 15:59 150 (SE) 43
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.09. 15:59 245 (SW) 62
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.09. 16:00 216 (SW) 73
V871 Aql s 9 2.952656 13.30 13.30 0.00 21.09. 16:00 150 (SE) 33
AY CrB p 8 0.460476 13.50 14.10 0.60 21.09. 16:00 234 (SW) 63
EW Psc s 8 0.241202 10.38 10.38 0.00 21.09. 16:01 73 (E) -2
FU Pup p 10 1.0001154 12.10 2.90 -9.20 21.09. 16:01 301 (NW) -43
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.09. 16:01 318 (NW) 38
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 21.09. 16:01 192 (S) -36
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.