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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V448 Cas p 7 0.574084 14.50 15.00 0.50 31.07. 23:20 50 (NE) 57
HU Hya p 7 2.516426 9.70 10.80 1.10 31.07. 23:20 19 (N) -49
IW Vul p 4 2.137844 12.90 13.30 0.40 31.07. 23:20 223 (SW) 62
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 31.07. 23:20 262 (W) 75
V1222 Tau s 4 0.295362 13.28 13.40 0.12 31.07. 23:20 79 (E) 2
V864 Aql p 9 0.608658 12.60 13.20 0.60 31.07. 23:21 200 (S) 49
MT And p 8 0.358775 14.80 15.30 0.50 31.07. 23:21 67 (NE) 34
Y For p 10 0.2699092 13.80 14.20 0.40 31.07. 23:21 110 (E) -18
V2716 Oph p 9 0.545762 13.10 13.60 0.50 31.07. 23:21 237 (SW) 13
AU Men p 9 0.343841 10.29 11.11 0.82 31.07. 23:21 155 (SE) -60
V641 Ori s 1 0.450815 14.20 14.50 0.30 31.07. 23:21 46 (NE) -14
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 31.07. 23:21 295 (NW) 81
V339 Aps p 9 0.551208 13.20 13.80 0.60 31.07. 23:21 207 (SW) -49
QX Vir s 1 0.242075 13.31 13.60 0.29 31.07. 23:22 271 (W) -8
AO Ser p 1 0.8793471 10.70 12.00 1.30 31.07. 23:22 271 (W) 22
V417 Lyr s 4 0.300661 14.90 14.90 0.00 31.07. 23:22 238 (SW) 61
V1311 Aql p 10 1.05169 16.50 17.40 0.90 31.07. 23:22 204 (SW) 43
V590 Oph p 10 0.8269063 13.40 13.70 0.30 31.07. 23:22 232 (SW) 38
V738 Cep s 6 1.298266 10.00 10.25 0.25 31.07. 23:22 21 (N) 80
AD Boo s 1 2.068807 9.37 9.75 0.38 31.07. 23:22 291 (W) 15
V Sge s 1 0.5141928 8.60 8.60 0.00 31.07. 23:22 200 (S) 60
CQ Hya s 6 1.10293 13.50 13.50 0.00 31.07. 23:22 8 (N) -37
V610 Cyg p 10 1.497998 13.00 13.80 0.80 31.07. 23:23 151 (SE) 80
V1010 Aql p 10 0.719594 15.50 16.50 1.00 31.07. 23:23 210 (SW) 46
V874 Mon p 8 2.44881 12.70 13.20 0.50 31.07. 23:23 44 (NE) -28
FZ Ori s 1 0.3999873 10.70 11.20 0.50 31.07. 23:23 56 (NE) -22
V419 Nor p 10 0.6388 16.09 16.53 0.44 31.07. 23:23 221 (SW) -34
CC Com p 1 0.2206859 11.30 12.21 0.91 31.07. 23:23 317 (NW) -6
LP Cep s 2 0.693062 13.70 13.80 0.10 31.07. 23:23 11 (N) 79
V400 Lyr p 1 0.253427 12.70 13.35 0.65 31.07. 23:23 249 (W) 67
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 31.07. 23:23 205 (SW) -49
LL Pav p 10 0.877 14.70 15.10 0.40 31.07. 23:23 190 (S) -35
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 31.07. 23:24 89 (E) -2
AS Aps s 9 0.399351 13.40 13.80 0.40 31.07. 23:24 203 (SW) -44
V1107 Cas p 1 0.273412 12.88 13.20 0.32 31.07. 23:24 46 (NE) 53
V1106 Her p 1 0.2546005 12.60 12.90 0.30 31.07. 23:24 250 (W) 49
V1103 Her p 1 0.2913524 11.90 12.40 0.50 31.07. 23:24 261 (W) 55
TT Del p 1 2.871103 10.60 12.50 1.90 31.07. 23:24 190 (S) 48
AH Mic p 10 0.387315 13.20 13.60 0.40 31.07. 23:24 180 (S) -1
CW Gem s 6 1.678168 12.30 12.30 0.00 31.07. 23:25 34 (NE) -11
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.07. 23:25 28 (NE) 20
V1333 Her s 1 0.317594 13.27 13.27 0.00 31.07. 23:25 285 (W) 62
EU Aur p 6 3.521102 13.40 15.50 2.10 31.07. 23:25 50 (NE) 13
GN TrA s 9 0.6146065 11.30 11.60 0.30 31.07. 23:25 211 (SW) -41
HX Eri p 10 0.80615 12.60 13.20 0.60 31.07. 23:25 102 (E) -14
V2332 Oph p 7 0.54458 13.80 14.90 1.10 31.07. 23:25 239 (SW) 34
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.07. 23:25 286 (W) -15
PX Car s 10 0.795101 9.65 10.10 0.45 31.07. 23:25 116 (SE) -65
V649 Lyr p 1 0.292256 14.50 14.91 0.41 31.07. 23:26 276 (W) 63
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 31.07. 23:26 68 (E) 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.