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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°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V625 Aur p 9 0.3309 16.85 17.43 0.58 18.07. 02:16 55 (NE) 22
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.07. 02:17 304 (NW) -60
AM Oct p 10 0.5017 14.40 15.10 0.70 18.07. 02:17 190 (S) -37
AT Cam p 1 1.395894 9.80 10.60 0.80 18.07. 02:17 31 (NE) 42
V440 Nor p 10 0.7503 15.82 16.40 0.58 18.07. 02:17 232 (SW) -48
V1054 Her p 4 0.648206 11.90 12.30 0.40 18.07. 02:17 275 (W) 13
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 18.07. 02:17 132 (SE) 9
NN Com s 5 0.582846 13.38 13.78 0.40 18.07. 02:17 335 (NW) -22
SY Boo s 1 0.714484 12.25 12.25 0.00 18.07. 02:17 314 (NW) -10
V449 Per p 1 0.4731033 12.70 13.30 0.60 18.07. 02:18 86 (E) 45
DS Pup p 8 0.3886775 12.70 13.60 0.90 18.07. 02:18 78 (E) -43
CR Lac p 10 0.36689 13.90 14.70 0.80 18.07. 02:18 291 (W) 87
RZ Com p 1 0.338507 10.42 11.13 0.71 18.07. 02:18 338 (N) -14
SW Lyn p 1 0.6440665 9.51 10.20 0.69 18.07. 02:18 31 (NE) 9
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.07. 02:18 307 (NW) 26
UV Lyn s 1 0.414982 9.41 9.78 0.37 18.07. 02:18 23 (NE) 2
UZ Pup p 1 0.794851 9.35 10.34 0.99 18.07. 02:19 66 (NE) -35
V405 Gem s 1 0.462107 10.88 10.94 0.06 18.07. 02:19 60 (NE) -4
UY Mus p 10 0.562441 11.70 13.00 1.30 18.07. 02:19 207 (SW) -70
V398 Cam p 9 2.087175 13.02 14.10 1.08 18.07. 02:19 30 (NE) 42
V699 Her s 10 0.614205 15.40 16.00 0.60 18.07. 02:19 287 (W) 8
DZ Lyn p 1 0.378018 9.90 10.25 0.35 18.07. 02:19 30 (NE) 10
V573 Lyr s 2 0.870536 10.80 10.80 0.00 18.07. 02:19 287 (W) 41
IN Cnc p 5 0.501459 13.00 13.65 0.65 18.07. 02:19 27 (NE) -20
DK Hya s 1 0.5219213 10.50 10.70 0.20 18.07. 02:19 35 (NE) -57
NN Mon s 6 0.9123618 12.70 12.90 0.20 18.07. 02:19 64 (NE) -22
V1264 Her p 10 0.81474 12.35 12.70 0.35 18.07. 02:20 289 (W) 29
AQ Boo p 1 0.333139 12.30 13.00 0.70 18.07. 02:20 320 (NW) -14
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.07. 02:20 303 (NW) -40
DZ Ori p 7 1.836253 12.10 13.00 0.90 18.07. 02:20 68 (E) 2
ER Vul p 1 0.698095 7.27 7.49 0.22 18.07. 02:20 238 (SW) 58
V631 Aur p 9 0.3459 15.97 16.61 0.64 18.07. 02:20 55 (NE) 23
DN Boo p 1 0.447564 11.17 11.38 0.21 18.07. 02:20 318 (NW) -16
AI Gem p 1 0.7242082 13.80 14.20 0.40 18.07. 02:21 59 (NE) -4
LX Ser p 1 0.1584325 13.30 17.40 4.10 18.07. 02:21 298 (NW) 1
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 18.07. 02:21 264 (W) 46
V2712 Oph p 10 0.562227 12.15 12.45 0.30 18.07. 02:21 259 (W) -12
EV Cnc s 1 0.441439 12.75 12.80 0.05 18.07. 02:21 35 (NE) -22
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 18.07. 02:21 278 (W) 79
V511 Hya p 10 2.03915 8.99 9.06 0.07 18.07. 02:21 49 (NE) -50
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.07. 02:21 277 (W) 48
EF Boo s 1 0.4205155 9.43 9.43 0.00 18.07. 02:21 328 (NW) 20
UV Mon p 1 0.415677 12.50 13.30 0.80 18.07. 02:21 66 (NE) -18
KR Pav p 10 0.4838 13.70 14.80 1.10 18.07. 02:21 193 (S) -33
V648 And p 10 0.5321 13.45 14.10 0.65 18.07. 02:22 161 (S) 79
KQ Gem p 1 0.4079905 14.00 15.00 1.00 18.07. 02:22 61 (NE) -3
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.07. 02:22 41 (NE) 5
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.07. 02:22 301 (NW) -61
DF CVn s 1 0.3268955 10.96 10.96 0.00 18.07. 02:23 341 (N) 1
AM Leo s 1 0.3657975 9.25 9.83 0.58 18.07. 02:23 1 (N) -30
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.