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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Z Vul s 1 2.454932 7.25 7.57 0.32 18.07. 02:50 268 (W) 36
HR UMa p 6 0.737064 8.78 8.94 0.16 18.07. 02:50 0 (N) 15
GV Aqr s 4 0.33677 13.60 13.60 0.00 18.07. 02:50 199 (S) 30
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.07. 02:50 27 (NE) 37
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 18.07. 02:50 229 (SW) 2
SY Sct p 10 7.3763 13.90 15.80 1.90 18.07. 02:50 249 (W) 3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 18.07. 02:50 279 (W) 67
V789 Her s 1 0.3200448 14.90 14.90 0.00 18.07. 02:50 305 (NW) 27
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.07. 02:51 321 (NW) 20
DR CVn s 1 0.329058 11.70 11.95 0.25 18.07. 02:51 346 (N) -3
LW Eri s 5 0.46562 12.20 12.20 0.00 18.07. 02:51 103 (E) 10
NU Boo p 8 0.339576 13.40 13.80 0.40 18.07. 02:51 330 (NW) 23
BF Cap p 9 0.532676 8.92 9.27 0.35 18.07. 02:51 226 (SW) 8
UV Lyn p 1 0.414982 9.41 9.81 0.40 18.07. 02:51 29 (NE) 4
GV Dra p 4 23.85433 8.59 9.11 0.52 18.07. 02:51 308 (NW) 39
V351 Lib p 4 0.349735 13.40 14.10 0.70 18.07. 02:52 283 (W) -26
IY Aps s 10 0.4184362 12.70 12.90 0.20 18.07. 02:52 205 (SW) -50
V1025 Her p 7 0.563355 12.10 12.50 0.40 18.07. 02:52 301 (NW) 8
MT Cep p 5 1.2064227 14.60 15.50 0.90 18.07. 02:52 307 (NW) 77
V2638 Oph p 10 1.87423 13.20 14.00 0.80 18.07. 02:52 261 (W) -17
V927 Cep p 8 2.577899 9.60 10.05 0.45 18.07. 02:52 353 (N) 69
TW CMi p 10 1.07926 14.80 15.60 0.80 18.07. 02:52 62 (NE) -13
MM Cas s 1 1.158475 12.00 12.40 0.40 18.07. 02:53 62 (NE) 78
V1101 Her p 1 0.382661 11.95 12.50 0.55 18.07. 02:53 301 (NW) 38
DF CVn p 1 0.3268955 10.96 11.46 0.50 18.07. 02:53 347 (N) 0
DZ Lyn s 1 0.378018 9.90 9.90 0.00 18.07. 02:53 36 (NE) 13
HH UMa s 1 0.375493 10.58 10.80 0.22 18.07. 02:53 7 (N) -4
GI CVn p 8 0.30316 14.10 14.90 0.80 18.07. 02:53 336 (NW) 12
GK Aqr p 1 0.327415 12.40 13.60 1.20 18.07. 02:53 205 (SW) 37
EZ Hya p 1 0.449751 10.40 10.70 0.30 18.07. 02:54 48 (NE) -45
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 18.07. 02:54 177 (S) -58
GO Psc p 8 0.453256 13.05 13.40 0.35 18.07. 02:54 129 (SE) 66
V1157 Her p 10 0.31589 14.10 14.70 0.60 18.07. 02:54 312 (NW) 18
V506 Cam p 8 0.3401 12.70 13.30 0.60 18.07. 02:54 5 (N) 45
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 18.07. 02:55 198 (S) 40
IN Boo s 7 0.285759 13.90 13.90 0.00 18.07. 02:55 329 (NW) -2
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.07. 02:55 340 (N) 71
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 18.07. 02:55 306 (NW) 60
V1263 Cen p 10 0.410756 12.10 12.95 0.85 18.07. 02:55 308 (NW) -66
V564 And p 4 0.39177 13.98 14.07 0.09 18.07. 02:55 90 (E) 65
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 18.07. 02:55 320 (NW) 33
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 18.07. 02:55 198 (S) -56
V866 Cep p 10 0.3259 13.40 14.00 0.60 18.07. 02:55 335 (NW) 68
WZ Ant p 8 0.4459239 11.50 11.80 0.30 18.07. 02:55 65 (NE) -70
EG Cep p 1 0.5446218 9.31 10.21 0.90 18.07. 02:56 341 (N) 57
GN CVn s 1 0.395009 12.00 12.50 0.50 18.07. 02:56 333 (NW) 4
CQ Scl p 10 0.269896 12.00 12.55 0.55 18.07. 02:56 170 (S) 10
BC Gru s 8 0.3073055 9.90 10.30 0.40 18.07. 02:56 190 (S) -9
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.07. 02:56 337 (NW) -47
V878 Her s 1 0.529475 9.37 9.37 0.00 18.07. 02:56 309 (NW) 34
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.