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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 20.07. 19:56 142 (SE) 0
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.07. 19:56 124 (SE) 81
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.07. 19:56 286 (W) 68
V552 And p 4 0.28133 16.89 17.55 0.66 20.07. 19:57 30 (NE) 11
CN Ind p 9 0.45364 9.43 9.87 0.44 20.07. 19:57 145 (SE) -23
V1256 Her p 2 0.318276 12.60 13.50 0.90 20.07. 19:57 168 (S) 56
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 20.07. 19:57 222 (SW) -10
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.07. 19:57 215 (SW) -5
IV Cas p 1 0.9985167 11.20 12.40 1.20 20.07. 19:58 43 (NE) 31
V943 Cep p 10 0.345289 13.30 13.90 0.60 20.07. 19:58 20 (N) 46
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.07. 19:58 301 (NW) -9
V1234 Tau s 7 0.387939 12.60 12.60 0.00 20.07. 19:58 7 (N) -31
V657 Pup p 10 0.7413 17.00 17.20 0.20 20.07. 19:58 260 (W) -65
V473 Cas p 1 0.41546 13.40 14.00 0.60 20.07. 19:58 27 (NE) 24
DV Psc s 1 0.3085358 10.59 10.59 0.00 20.07. 19:58 71 (E) -8
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.07. 19:58 318 (NW) 26
VW Ret p 10 2.0847 8.76 9.29 0.52 20.07. 19:58 163 (S) -79
EX Leo p 1 0.408605 8.27 8.49 0.22 20.07. 19:58 282 (W) 11
V1175 Her s 1 0.321199 10.89 11.04 0.15 20.07. 19:58 194 (S) 61
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.07. 19:58 345 (N) 30
AU Ser s 1 0.3864975 10.90 11.61 0.71 20.07. 19:59 207 (SW) 60
MR Cas s 1 0.352936 14.90 15.50 0.60 20.07. 19:59 36 (NE) 33
FN Mon p 10 1.454686 13.50 15.20 1.70 20.07. 19:59 312 (NW) -40
V490 And p 7 0.424185 14.60 15.10 0.50 20.07. 19:59 46 (NE) 19
MN Lyr p 6 0.544077 13.80 14.50 0.70 20.07. 19:59 117 (SE) 65
FQ CVn p 1 0.371037 12.95 13.40 0.45 20.07. 20:00 262 (W) 50
V502 Oph s 1 0.453387 8.34 8.81 0.47 20.07. 20:00 185 (S) 40
BT Gem p 3 1.2369358 13.90 15.30 1.40 20.07. 20:01 342 (N) -15
DG Com p 2 0.986612 14.30 15.50 1.20 20.07. 20:01 266 (W) 31
NN Mon s 6 0.9123618 12.70 12.90 0.20 20.07. 20:01 316 (NW) -33
AP Leo p 1 0.430358 9.32 9.91 0.59 20.07. 20:01 272 (W) 5
HP Aur s 1 1.42282 10.85 11.28 0.43 20.07. 20:01 357 (N) -4
AO Aqr p 9 0.4893508 11.50 12.30 0.80 20.07. 20:01 113 (SE) -11
IM Aur s 1 1.247287 7.90 8.05 0.15 20.07. 20:01 357 (N) 6
BD Scl s 9 0.566291 10.02 10.30 0.28 20.07. 20:01 89 (E) -34
V676 Cen s 7 0.292394 11.90 12.50 0.60 20.07. 20:01 206 (SW) -4
V1055 Her p 1 0.3154085 11.32 11.52 0.20 20.07. 20:01 152 (SE) 80
MR Cas p 1 0.352936 14.90 15.70 0.80 20.07. 20:01 37 (NE) 33
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 20.07. 20:02 131 (SE) 43
NV Cas p 7 0.7415213 14.80 15.50 0.70 20.07. 20:02 35 (NE) 29
V2154 Cyg p 7 2.630637 7.85 8.24 0.39 20.07. 20:02 65 (NE) 48
RV Psc p 1 0.5539893 11.30 12.00 0.70 20.07. 20:02 44 (NE) 4
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.07. 20:02 236 (SW) 23
NN Vir s 2 0.4806875 7.30 7.67 0.37 20.07. 20:02 230 (SW) 35
V489 Cam p 8 0.6197565 10.94 11.22 0.28 20.07. 20:02 348 (N) 39
SU Boo p 1 1.56125 11.96 12.72 0.76 20.07. 20:03 251 (W) 57
V728 Cyg p 2 2.060155 10.60 12.70 2.10 20.07. 20:03 53 (NE) 59
MX Ser p 4 0.30776 13.20 13.68 0.48 20.07. 20:03 194 (S) 36
MS UMa s 1 0.410388 11.97 11.97 0.00 20.07. 20:03 303 (NW) 40
EF CVn p 1 0.27205 13.10 13.50 0.40 20.07. 20:03 259 (W) 46
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.