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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DG Com p 2 0.986612 14.30 15.50 1.20 13.07. 22:16 286 (W) 14
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 13.07. 22:16 124 (SE) 9
GH Eri p 7 0.722388 9.02 9.61 0.59 13.07. 22:16 92 (E) -58
TY Lib p 2 3.201672 11.20 13.60 2.40 13.07. 22:16 233 (SW) 17
IT Pup p 10 1.336177 12.10 13.30 1.20 13.07. 22:16 314 (NW) -63
MN Gem p 10 3.78067 15.30 17.00 1.70 13.07. 22:17 359 (N) -25
V1187 Her p 1 0.310764 11.14 11.31 0.17 13.07. 22:17 252 (W) 62
BM Tri p 9 0.317819 13.00 13.40 0.40 13.07. 22:17 55 (NE) 16
V651 Cas s 1 0.9968096 11.10 11.10 0.00 13.07. 22:17 49 (NE) 47
V641 Aur p 7 0.504878 12.90 13.65 0.75 13.07. 22:17 8 (N) 3
GQ Boo p 1 0.3846402 12.65 13.07 0.42 13.07. 22:18 262 (W) 40
WX UMi p 10 0.38714 14.40 15.10 0.70 13.07. 22:18 335 (NW) 51
V390 Pup p 10 3.9279 5.53 5.62 0.09 13.07. 22:18 331 (NW) -62
BR Cyg s 1 1.33256415 9.40 9.58 0.18 13.07. 22:18 104 (E) 80
VW Pic p 10 0.425763 7.05 7.14 0.09 13.07. 22:18 123 (SE) -78
V936 Cep p 10 0.364014 13.70 14.10 0.40 13.07. 22:19 23 (NE) 53
V1346 Her p 9 0.7907 13.30 13.65 0.35 13.07. 22:19 187 (S) 52
V1038 Her p 1 0.26818 11.80 12.40 0.60 13.07. 22:19 241 (SW) 64
V496 Mon s 5 0.660764 12.50 12.80 0.30 13.07. 22:19 3 (N) -37
V1430 Aql s 1 0.873721 10.20 10.20 0.00 13.07. 22:19 168 (S) 44
SZ Scl p 10 0.320832 11.72 12.40 0.68 13.07. 22:19 116 (SE) -19
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 13.07. 22:19 210 (SW) 45
LM Boo p 1 0.327922 12.00 12.50 0.50 13.07. 22:19 266 (W) 36
DR CVn p 1 0.329058 11.70 11.96 0.26 13.07. 22:20 295 (NW) 26
YY PsA p 10 1.86243 11.31 12.68 1.37 13.07. 22:20 148 (SE) -1
PS Lyr s 6 1.4469835 11.30 11.40 0.10 13.07. 22:20 163 (S) 67
V349 Cam p 9 1.25 14.96 15.16 0.20 13.07. 22:20 14 (N) 31
FS Aqr p 7 0.26205 13.20 14.00 0.80 13.07. 22:20 124 (SE) 24
V579 Lyr p 1 0.242906 12.77 13.25 0.48 13.07. 22:20 176 (S) 84
BE Col p 10 0.64788 15.00 15.00 0.00 13.07. 22:21 28 (NE) -70
VV CVn p 1 0.5331303 13.88 14.33 0.45 13.07. 22:21 288 (W) 29
AL Tau p 3 0.9306606 12.90 13.90 1.00 13.07. 22:21 17 (N) -12
NQ Aqr p 8 0.429586 12.40 12.95 0.55 13.07. 22:21 143 (SE) 21
EP And s 1 0.4041085 11.90 12.50 0.60 13.07. 22:21 50 (NE) 26
RV Gru s 10 0.2595312 11.00 11.40 0.40 13.07. 22:21 142 (SE) -19
V653 Lyr p 1 0.468813 11.23 11.56 0.33 13.07. 22:21 202 (S) 80
V960 Cep s 6 0.333992 12.80 12.80 0.00 13.07. 22:21 33 (NE) 51
WZ UMi p 10 0.64137 12.85 13.15 0.30 13.07. 22:21 336 (NW) 52
AL Oph s 6 0.992999 14.10 15.00 0.90 13.07. 22:21 212 (SW) 49
SU Aqr p 2 1.044698 10.20 10.80 0.60 13.07. 22:22 121 (SE) 8
GK Aqr p 1 0.327415 12.40 13.60 1.20 13.07. 22:22 121 (SE) 22
U Her s 1 2.0510269 4.69 4.93 0.24 13.07. 22:22 234 (SW) 66
GW Psc s 8 0.3363377 11.35 11.35 0.00 13.07. 22:22 80 (E) 2
NY Boo s 9 0.326815 12.15 12.15 0.00 13.07. 22:22 291 (W) 54
V871 Aql s 9 2.952656 13.30 13.30 0.00 13.07. 22:22 182 (S) 37
V931 Cyg s 1 0.341513 13.90 14.50 0.60 13.07. 22:22 151 (SE) 68
GX Psc p 9 0.43431 13.40 13.70 0.30 13.07. 22:22 64 (NE) 19
AQ Boo s 1 0.333139 12.30 12.30 0.00 13.07. 22:22 271 (W) 22
V1340 Her p 9 0.4189 13.20 13.50 0.30 13.07. 22:22 190 (S) 52
BZ Leo p 8 0.2697257 15.30 16.10 0.80 13.07. 22:23 297 (NW) 7
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.