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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 °
HI Pup p 10 0.4326186 10.70 11.00 0.30 20.07. 16:14 229 (SW) -33
EF Ori s 1 1.619449 13.60 13.60 0.00 20.07. 16:14 289 (W) 1
V1055 Her s 1 0.3154085 11.32 11.32 0.00 20.07. 16:14 76 (E) 46
OO Aql s 1 0.506792 9.20 9.20 0.00 20.07. 16:14 76 (E) 1
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.07. 16:14 142 (SE) -8
CM CMa p 10 0.53093 13.00 13.40 0.40 20.07. 16:15 258 (W) -14
DS And s 1 1.010519 10.40 10.70 0.30 20.07. 16:15 350 (N) -1
RY Ind p 10 0.712114 10.83 11.45 0.62 20.07. 16:15 110 (E) -49
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.07. 16:15 76 (E) 35
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.07. 16:15 113 (SE) 38
EG CVn s 1 0.349276 13.00 13.50 0.50 20.07. 16:15 156 (SE) 77
HY Gem p 5 0.351013 16.70 17.50 0.80 20.07. 16:15 291 (W) 11
SX Psc p 1 0.8258808 11.20 12.10 0.90 20.07. 16:16 3 (N) -28
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.07. 16:16 17 (N) -33
V2553 Oph p 1 0.457615 11.30 11.80 0.50 20.07. 16:16 102 (E) 28
AB Tri p 10 1.093828 8.27 8.38 0.11 20.07. 16:16 348 (N) -2
V1302 Her s 1 0.316291 12.72 12.72 0.00 20.07. 16:16 69 (E) 43
MT Aur p 7 1.191266 14.80 16.20 1.40 20.07. 16:17 303 (NW) 13
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 20.07. 16:17 79 (E) 0
V381 Her p 1 1.346266 12.60 13.70 1.10 20.07. 16:17 98 (E) 34
FQ Lyn p 9 0.569226 11.72 12.06 0.34 20.07. 16:17 278 (W) 40
XZ Ant s 9 7.150737 9.65 10.35 0.70 20.07. 16:17 215 (SW) -2
HU And s 10 0.2857905 16.50 17.20 0.70 20.07. 16:17 6 (N) 0
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 20.07. 16:17 55 (NE) 14
BO Ari p 1 0.3181937 10.00 10.50 0.50 20.07. 16:17 346 (N) -12
FU Ara p 1 0.864505 10.50 11.30 0.80 20.07. 16:17 146 (SE) -31
V404 Gem p 1 0.348706 11.59 12.13 0.54 20.07. 16:17 285 (W) 8
BO Ant p 9 1.060175 8.86 9.35 0.49 20.07. 16:17 217 (SW) -2
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 20.07. 16:17 298 (NW) -15
V517 And p 10 0.49053 13.30 13.60 0.30 20.07. 16:17 3 (N) -4
TZ Eri s 1 2.606111 9.80 9.80 0.00 20.07. 16:17 301 (NW) -31
CP Gem p 6 2.4022675 13.70 15.80 2.10 20.07. 16:17 290 (W) 9
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.07. 16:17 68 (E) 21
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.07. 16:18 305 (NW) 67
RV Gru s 10 0.2595312 11.00 11.40 0.40 20.07. 16:18 98 (E) -65
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.07. 16:18 90 (E) 40
HN UMa s 4 0.38261 9.90 10.02 0.12 20.07. 16:18 251 (W) 66
HR Boo p 1 0.315967 13.25 13.85 0.60 20.07. 16:19 138 (SE) 56
PZ Boo s 7 0.622672 12.90 12.90 0.00 20.07. 16:19 93 (E) 66
AB CMi p 10 4.071252 13.40 15.90 2.50 20.07. 16:19 279 (W) 8
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.07. 16:19 326 (NW) 47
V1700 Aql s 9 3.400805 8.27 8.53 0.26 20.07. 16:19 76 (E) -2
YY Gem s 1 0.8142822 8.91 9.59 0.68 20.07. 16:19 288 (W) 27
AU Lac p 1 1.3924385 12.00 13.20 1.20 20.07. 16:19 29 (NE) 16
V453 Mon s 1 0.511003 11.10 11.80 0.70 20.07. 16:19 273 (W) -6
UZ Leo s 1 0.61805 9.58 10.12 0.54 20.07. 16:20 234 (SW) 42
CC Tri p 9 0.382946 13.20 13.70 0.50 20.07. 16:20 345 (N) -6
AA Lyr p 1 0.5173146 13.40 14.00 0.60 20.07. 16:20 72 (E) 23
DD Com p 1 0.2692074 14.30 15.05 0.75 20.07. 16:20 202 (S) 60
AV Pup s 1 0.4350067 10.50 11.00 0.50 20.07. 16:20 246 (SW) -2
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.