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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Sct p 10 2.7307 13.00 13.80 0.80 20.07. 09:22 348 (N) -50
VW Cep s 1 0.2783115 7.23 7.56 0.33 20.07. 09:22 350 (N) 38
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.07. 09:23 206 (SW) 54
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.07. 09:23 275 (W) -37
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.07. 09:23 214 (SW) -46
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.07. 09:23 37 (NE) -20
DI Hya p 1 0.6147125 11.00 12.00 1.00 20.07. 09:24 136 (SE) 17
V471 Tau s 1 0.5211834 9.40 9.40 0.00 20.07. 09:24 235 (SW) 46
YY Del p 1 0.793093 11.30 12.00 0.70 20.07. 09:24 326 (NW) -20
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 20.07. 09:24 287 (W) 47
V1070 Cas p 10 4.4745 10.44 10.80 0.36 20.07. 09:24 304 (NW) 45
DO Cas p 1 0.684666 8.39 9.01 0.62 20.07. 09:24 310 (NW) 59
V412 Lyr p 1 0.931481 13.70 14.70 1.00 20.07. 09:24 349 (N) -10
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.07. 09:24 174 (S) -74
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.07. 09:24 306 (NW) 49
BV Tri s 1 0.494177 14.10 14.20 0.10 20.07. 09:24 277 (W) 45
V442 Nor p 10 1.8258 14.61 15.00 0.39 20.07. 09:25 121 (SE) -68
BF Tri s 9 0.326566 14.00 14.50 0.50 20.07. 09:25 276 (W) 37
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.07. 09:25 6 (N) 8
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.07. 09:25 25 (NE) 8
GZ And p 1 0.3050173 10.83 11.61 0.78 20.07. 09:25 287 (W) 49
CZEV139 Lac s 5 1.324325 13.52 13.52 0.00 20.07. 09:25 325 (NW) 28
V877 Cen p 10 5.35852 10.44 11.15 0.71 20.07. 09:25 137 (SE) -47
HU And s 10 0.2857905 16.50 17.20 0.70 20.07. 09:26 295 (NW) 33
LZ Lac s 3 1.250719 12.10 12.50 0.40 20.07. 09:26 326 (NW) 27
V800 Cep p 10 1.218048 13.00 13.70 0.70 20.07. 09:26 347 (N) 54
BS CrB p 9 0.42458 11.46 11.60 0.14 20.07. 09:26 31 (NE) -4
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 20.07. 09:26 14 (N) 18
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 20.07. 09:26 325 (NW) 8
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.07. 09:27 7 (N) 1
V479 Mon p 10 1.46809 13.70 14.50 0.80 20.07. 09:27 176 (S) 50
V372 And p 3 2.941015 9.05 9.53 0.48 20.07. 09:27 289 (W) 48
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.07. 09:27 21 (N) -67
V404 Peg s 2 0.419177 10.47 10.47 0.00 20.07. 09:27 307 (NW) 14
V1076 Cas p 9 0.381185 15.68 15.97 0.29 20.07. 09:27 311 (NW) 47
GG Mon p 6 2.484734 13.00 14.10 1.10 20.07. 09:28 167 (S) 38
V347 Dra p 10 0.507279 12.40 12.70 0.30 20.07. 09:28 16 (N) 26
NV Lyr p 5 1.541423 12.80 13.80 1.00 20.07. 09:28 349 (N) -5
KN Vul s 1 0.3573295 13.00 13.40 0.40 20.07. 09:29 339 (N) -10
AK Boo p 8 0.69403 15.80 16.30 0.50 20.07. 09:29 60 (NE) 7
V Tri s 1 0.5852056 10.70 11.00 0.30 20.07. 09:29 279 (W) 34
V404 Pav p 9 1.85188 13.15 15.00 1.85 20.07. 09:29 183 (S) -73
EP Oct p 10 0.448784 12.37 13.17 0.80 20.07. 09:29 174 (S) -54
V480 Peg p 9 0.3735416 12.90 13.30 0.40 20.07. 09:29 312 (NW) -4
EI CVn s 1 0.260766 11.80 12.45 0.65 20.07. 09:30 50 (NE) 12
V676 Cen p 7 0.292394 11.90 12.60 0.70 20.07. 09:30 96 (E) -49
AM Her p 1 0.128927 12.30 15.70 3.40 20.07. 09:30 1 (N) 10
V473 And s 2 0.4013 13.80 14.15 0.35 20.07. 09:30 301 (NW) 30
V723 Per s 7 0.796424 12.24 12.50 0.26 20.07. 09:30 302 (NW) 50
V528 Mon s 5 1.4237507 12.80 12.80 0.00 20.07. 09:30 167 (S) 41
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.