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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:47 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:08 UTC
Nautical Twilight (12°): 05:32 // 16:48 UTC
Astronomical Twilight (18°): 04:54 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.01. 07:04 90 (E) 59
AS Aps p 9 0.399351 13.40 13.80 0.40 20.01. 07:04 181 (S) -33
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.01. 07:04 312 (NW) 45
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.01. 07:04 320 (NW) -8
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.01. 07:05 340 (N) 32
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 20.01. 07:05 81 (E) 44
WZ Ant s 8 0.4459239 11.50 11.80 0.30 20.01. 07:05 242 (SW) -28
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.01. 07:05 206 (SW) -1
V962 Cas p 9 2.7129 12.93 13.51 0.58 20.01. 07:05 30 (NE) 24
V440 Vel p 10 2.354858 9.47 9.63 0.16 20.01. 07:05 230 (SW) -27
V822 Cyg p 2 1.267769 12.90 14.20 1.30 20.01. 07:06 86 (E) 47
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.01. 07:06 110 (E) 70
ST Ind p 10 0.4018812 11.30 11.79 0.49 20.01. 07:06 138 (SE) -24
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 20.01. 07:06 82 (E) -6
DN Boo s 1 0.447564 11.17 11.17 0.00 20.01. 07:06 229 (SW) 45
AF Vol p 10 0.63894 10.60 11.05 0.45 20.01. 07:06 211 (SW) -52
TT Her s 1 0.912078 9.61 9.89 0.28 20.01. 07:06 159 (S) 55
V347 Dra p 10 0.507279 12.40 12.70 0.30 20.01. 07:06 2 (N) 77
V344 Lac p 1 0.392239 12.20 13.00 0.80 20.01. 07:07 49 (NE) 36
LQ Com s 1 0.356835 12.80 12.80 0.00 20.01. 07:07 259 (W) 44
FO Lyn p 7 0.63446 11.11 11.58 0.47 20.01. 07:07 314 (NW) 20
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.01. 07:07 235 (SW) 83
TU UMi s 4 0.377268 8.84 8.84 0.00 20.01. 07:07 351 (N) 63
U Cep p 1 2.493081 6.75 9.24 2.49 20.01. 07:07 8 (N) 44
IW Boo s 4 0.264742 13.40 13.40 0.00 20.01. 07:08 261 (W) 70
GI Vul s 1 0.4814828 13.50 13.80 0.30 20.01. 07:08 99 (E) 43
PS Dra p 10 0.43747 13.05 13.35 0.30 20.01. 07:08 327 (NW) 73
RU Col p 10 0.5128272 11.44 12.06 0.62 20.01. 07:08 312 (NW) -64
DG Com p 2 0.986612 14.30 15.50 1.20 20.01. 07:08 256 (W) 39
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.01. 07:08 50 (NE) 37
CG Vir p 1 0.9352773 10.56 11.20 0.64 20.01. 07:08 201 (S) 43
QX Boo p 9 0.3604665 12.50 13.20 0.70 20.01. 07:08 248 (W) 84
DO Cas s 1 0.684666 8.39 8.61 0.22 20.01. 07:08 11 (N) 22
V357 Peg p 1 0.578451 9.01 9.49 0.48 20.01. 07:09 56 (NE) 5
AW Lac p 1 1.1428563 10.60 11.30 0.70 20.01. 07:09 47 (NE) 37
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 20.01. 07:09 133 (SE) -4
V354 Tel p 10 6.23975 11.60 12.92 1.32 20.01. 07:09 157 (SE) -13
V1007 Cas s 5 0.332007 12.00 12.41 0.41 20.01. 07:09 36 (NE) 23
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.01. 07:09 102 (E) 48
EQ Pup p 9 1.143134 10.20 11.00 0.80 20.01. 07:09 279 (W) -42
EF Ori s 1 1.619449 13.60 13.60 0.00 20.01. 07:09 328 (NW) -22
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.01. 07:09 329 (NW) -30
V2650 Oph p 7 0.384054 12.57 13.20 0.63 20.01. 07:10 146 (SE) 44
V1295 Her p 1 0.349236 12.05 12.50 0.45 20.01. 07:10 97 (E) 73
V1209 Cen p 10 2.090935 11.49 11.90 0.41 20.01. 07:10 193 (S) -20
V549 And p 10 0.315957 14.00 14.50 0.50 20.01. 07:10 25 (NE) 6
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.01. 07:10 216 (SW) 20
V593 Cen p 10 0.7553457 10.30 11.00 0.70 20.01. 07:10 201 (S) -28
V607 Her s 8 1.712526 13.30 13.30 0.00 20.01. 07:10 163 (S) 66
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 20.01. 07:10 341 (N) -39
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.