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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V654 Pup p 9 0.370015 14.00 14.80 0.80 21.08. 07:05 167 (S) -8
IK Boo s 1 0.303116 12.00 12.50 0.50 21.08. 07:05 48 (NE) 5
V1037 Her s 3 0.7875767 12.00 12.00 0.00 21.08. 07:06 15 (N) -9
V681 Her s 1 1.15862 13.60 13.60 0.00 21.08. 07:06 26 (NE) -11
V879 Aql p 9 0.2710068 13.10 14.80 1.70 21.08. 07:06 347 (N) -28
IM Lac p 1 1.268337 12.90 13.40 0.50 21.08. 07:06 324 (NW) 24
FF Cnc s 1 1.323107 10.83 9.83 -1.00 21.08. 07:06 125 (SE) 46
LR Cam s 1 0.43414 10.70 10.70 0.00 21.08. 07:06 354 (N) 71
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 21.08. 07:06 327 (NW) 3
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 21.08. 07:06 304 (NW) -61
AW Tri p 10 0.388194 13.40 13.70 0.30 21.08. 07:06 275 (W) 36
BG Vul p 1 0.4032397 12.90 13.70 0.80 21.08. 07:06 316 (NW) -6
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.08. 07:07 354 (N) 2
NZ And p 7 0.899668 14.90 16.30 1.40 21.08. 07:07 283 (W) 39
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.08. 07:07 113 (SE) 42
QY Hya p 2 0.292341 9.04 9.36 0.32 21.08. 07:07 108 (E) -22
V914 Cep s 10 0.38618 13.10 13.40 0.30 21.08. 07:07 344 (N) 45
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.08. 07:07 31 (NE) 41
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 21.08. 07:07 313 (NW) 46
V451 Mon p 8 1.83209 14.40 15.20 0.80 21.08. 07:08 166 (S) 40
LM Boo p 1 0.327922 12.00 12.50 0.50 21.08. 07:08 47 (NE) -3
MT And p 8 0.358775 14.80 15.30 0.50 21.08. 07:08 277 (W) 51
V880 Mon p 10 0.372458 8.21 8.41 0.20 21.08. 07:08 166 (S) 30
V1097 Aql s 2 1.225237 13.90 14.00 0.10 21.08. 07:08 329 (NW) -19
GM CVn s 1 0.366984 12.00 12.00 0.00 21.08. 07:08 49 (NE) 8
V449 Peg p 1 0.352657 14.60 15.10 0.50 21.08. 07:08 315 (NW) 1
AC Tuc s 10 1.265821 11.30 11.30 0.00 21.08. 07:08 225 (SW) -45
V808 Cep p 10 0.484564 11.55 11.92 0.37 21.08. 07:08 358 (N) 55
V354 UMa s 7 0.2938285 10.93 11.20 0.27 21.08. 07:09 42 (NE) 25
RW Com s 1 0.2373465 11.00 11.56 0.56 21.08. 07:09 68 (E) 16
KK Gem p 10 2.512193 12.78 14.00 1.22 21.08. 07:09 170 (S) 58
V581 Sco p 10 0.5110026 11.40 12.10 0.70 21.08. 07:10 54 (NE) -72
YY Eri s 1 0.3214963 8.37 8.99 0.62 21.08. 07:10 212 (SW) 24
V426 Cam p 8 0.347835 13.50 14.00 0.50 21.08. 07:10 1 (N) 72
TX Cnc p 1 0.3828827 10.00 10.35 0.35 21.08. 07:10 122 (SE) 47
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.08. 07:10 247 (SW) -19
EV Vul s 4 2.822107 11.50 11.90 0.40 21.08. 07:10 336 (NW) -13
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.08. 07:10 315 (NW) 0
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.08. 07:10 222 (SW) -22
DZ Hya p 9 1.087788 11.40 11.90 0.50 21.08. 07:10 113 (SE) -23
V473 And p 2 0.4013 13.80 14.30 0.50 21.08. 07:11 299 (NW) 32
V479 Cam p 7 0.325394 13.25 13.70 0.45 21.08. 07:11 12 (N) 64
DM Per p 6 2.7277427 7.86 8.59 0.73 21.08. 07:11 302 (NW) 57
NT Aps p 5 0.294763 8.39 8.87 0.48 21.08. 07:11 157 (SE) -58
DS Pup p 8 0.3886775 12.70 13.60 0.90 21.08. 07:11 161 (S) 13
V641 Aur p 7 0.504878 12.90 13.65 0.75 21.08. 07:11 189 (S) 82
V340 Cam p 9 0.4657358 14.08 14.15 0.07 21.08. 07:11 301 (NW) 72
PS Vir p 1 0.289806 12.00 12.30 0.30 21.08. 07:11 88 (E) 7
V857 Her s 1 0.38223 10.90 10.90 0.00 21.08. 07:12 16 (N) 1
AR Boo s 1 0.3448727 13.50 14.20 0.70 21.08. 07:12 56 (NE) 5
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.