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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 04.09. 23:51 241 (SW) -22
CK Cet p 7 0.767309 10.35 10.67 0.32 04.09. 23:51 171 (S) 19
TZ CrA p 10 0.686748 9.60 10.33 0.73 04.09. 23:51 234 (SW) -28
V1223 Her p 10 0.679439 10.40 10.70 0.30 04.09. 23:51 311 (NW) 26
V426 Nor p 10 0.4735 17.76 18.05 0.29 04.09. 23:51 235 (SW) -54
V431 Gem p 10 0.254 17.50 17.70 0.20 04.09. 23:51 54 (NE) 2
EL Gem s 1 1.428316 12.80 13.60 0.80 04.09. 23:51 69 (E) 9
V953 Mon p 7 0.426934 13.80 14.40 0.60 04.09. 23:51 62 (NE) -22
V476 Hya s 1 0.414588 13.10 13.10 0.00 04.09. 23:51 59 (NE) -23
V398 CMa p 10 2.198515 7.98 8.11 0.13 04.09. 23:51 95 (E) -38
EN Tau p 1 1.2390287 11.40 12.10 0.70 04.09. 23:51 72 (E) 18
V401 CMa p 10 0.69123 17.75 18.08 0.33 04.09. 23:51 97 (E) -19
IO Cnc s 1 0.347694 13.00 12.00 -1.00 04.09. 23:51 38 (NE) -16
AH Aur p 1 0.4941067 10.20 10.70 0.50 04.09. 23:51 65 (NE) 15
V1355 Her p 8 0.2892705 11.66 11.90 0.24 04.09. 23:52 278 (W) 27
V448 Nor p 10 0.5425 16.26 16.55 0.29 04.09. 23:52 236 (SW) -54
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 04.09. 23:52 231 (SW) 0
EK Aqr s 1 0.61279 10.80 11.23 0.43 04.09. 23:52 183 (S) 31
IS Boo p 8 0.25145 14.00 14.60 0.60 04.09. 23:52 336 (NW) 14
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 04.09. 23:52 303 (NW) 59
PT Vir p 7 0.3081795 13.38 13.56 0.18 04.09. 23:52 350 (N) -29
V440 Cas s 8 0.32568791 15.00 15.00 0.00 04.09. 23:53 309 (NW) 88
V502 And s 6 0.318892 13.80 14.15 0.35 04.09. 23:53 148 (SE) 68
V947 Cyg p 5 0.429245 14.10 15.10 1.00 04.09. 23:53 272 (W) 41
MN Boo p 9 0.3876975 9.18 9.48 0.30 04.09. 23:53 331 (NW) 15
V432 Nor p 10 0.4662 16.85 17.65 0.80 04.09. 23:53 236 (SW) -54
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 04.09. 23:53 200 (S) 24
V901 Cen s 1 0.3542133 11.94 11.94 0.00 04.09. 23:53 109 (E) -84
AL Cnc p 10 1.348825 13.00 14.00 1.00 04.09. 23:53 44 (NE) -15
V692 And s 6 0.33802 12.50 12.50 0.00 04.09. 23:54 204 (SW) 85
DY Gru p 9 0.336029 9.37 10.04 0.67 04.09. 23:54 185 (S) 2
RS Ind p 7 0.624052 9.90 10.20 0.30 04.09. 23:54 193 (S) -33
AO Cam s 1 0.3299026 9.50 9.50 0.00 04.09. 23:54 58 (NE) 48
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.09. 23:54 256 (W) 25
V366 Sge p 9 0.75184 11.80 12.25 0.45 04.09. 23:54 265 (W) 27
FS Aqr s 7 0.26205 13.20 13.20 0.00 04.09. 23:54 213 (SW) 35
CW CMi p 1 0.313192 11.20 11.60 0.40 04.09. 23:54 66 (NE) -19
NR Boo s 2 0.356731 12.00 12.00 0.00 04.09. 23:54 312 (NW) -17
EP Aur s 1 0.5910081 10.80 10.90 0.10 04.09. 23:54 65 (NE) 21
LT Cam s 2 0.2766042 14.50 14.50 0.00 04.09. 23:54 42 (NE) 41
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 04.09. 23:54 246 (SW) 32
V880 Per p 10 0.7738 13.35 13.70 0.35 04.09. 23:55 88 (E) 56
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 04.09. 23:55 178 (S) -32
V1234 Tau s 7 0.387939 12.60 12.60 0.00 04.09. 23:55 100 (E) 20
NN Tel s 10 0.3838 15.00 15.50 0.50 04.09. 23:55 211 (SW) -25
BV Eri s 1 0.5076543 8.12 8.42 0.30 04.09. 23:55 120 (SE) 10
FK Del p 7 0.666795 14.00 14.60 0.60 04.09. 23:55 246 (SW) 34
EE Peg p 2 2.62821423 6.93 7.51 0.58 04.09. 23:56 225 (SW) 41
V904 Mon p 10 4.2925 12.40 12.80 0.40 04.09. 23:56 77 (E) 1
IK Boo p 1 0.303116 12.00 12.50 0.50 04.09. 23:56 331 (NW) -5
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.