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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Lyn p 9 2.307601 13.00 15.60 2.60 18.07. 16:16 309 (NW) 36
HU And s 10 0.2857905 16.50 17.20 0.70 18.07. 16:16 4 (N) 0
NN Com s 5 0.582846 13.38 13.78 0.40 18.07. 16:16 191 (S) 54
V2203 Oph p 1 0.455001 11.56 11.94 0.38 18.07. 16:17 101 (E) 15
AC Boo p 1 0.352437 10.00 10.62 0.62 18.07. 16:17 90 (E) 71
MP Cam p 4 2.6091 12.50 14.30 1.80 18.07. 16:17 335 (NW) 22
V892 Cep p 10 0.362442 13.50 14.00 0.50 18.07. 16:17 12 (N) 37
LZ Lyr p 3 1.611229 12.00 13.30 1.30 18.07. 16:17 71 (E) 28
DS Pup s 8 0.3886775 12.70 13.40 0.70 18.07. 16:17 248 (W) -14
VW Boo s 1 0.342319 10.50 10.93 0.43 18.07. 16:17 151 (SE) 50
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 18.07. 16:17 48 (NE) 36
V1104 Her p 1 0.227876 13.30 14.10 0.80 18.07. 16:17 60 (NE) 43
V1184 Cas p 8 0.577 14.10 14.30 0.20 18.07. 16:17 16 (N) 22
V537 And p 10 0.9008485 11.40 11.75 0.35 18.07. 16:17 354 (N) -2
ES UMa s 1 0.5288515 11.00 11.40 0.40 18.07. 16:17 328 (NW) 61
V1067 Her p 1 0.258109 12.58 13.21 0.63 18.07. 16:17 70 (E) 43
V1638 Ori p 8 0.614052 11.43 11.86 0.43 18.07. 16:18 294 (NW) -23
SW Ret p 10 0.3547995 12.63 13.08 0.45 18.07. 16:18 218 (SW) -66
NR Lac s 1 0.6048055 13.20 13.40 0.20 18.07. 16:18 25 (NE) 15
UZ Oct s 10 1.149383 9.03 9.48 0.45 18.07. 16:18 187 (S) -53
V907 Cyg s 1 0.541362 14.20 14.90 0.70 18.07. 16:18 65 (NE) 18
V401 Cam p 8 0.3158103 13.20 13.70 0.50 18.07. 16:18 335 (NW) 40
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.07. 16:19 49 (NE) -29
V589 Aur p 10 1.16 12.20 12.90 0.70 18.07. 16:19 321 (NW) 16
AA Cet s 1 0.536169 6.20 6.70 0.50 18.07. 16:19 334 (NW) -61
V896 Mon p 10 3.10835 12.90 14.40 1.50 18.07. 16:19 255 (W) 3
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.07. 16:19 326 (NW) 45
IU Cnc s 1 0.421646 11.80 12.32 0.52 18.07. 16:19 256 (W) 28
DO Cas s 1 0.684666 8.39 8.61 0.22 18.07. 16:19 348 (N) 22
PY Lyr s 1 0.385768 12.50 12.50 0.00 18.07. 16:19 68 (E) 20
V1073 Her s 1 0.2942815 11.00 11.00 0.00 18.07. 16:20 76 (E) 34
OT UMa p 10 0.3160725 12.20 12.50 0.30 18.07. 16:20 322 (NW) 51
LU Pav p 10 1.2064 15.00 15.50 0.50 18.07. 16:20 133 (SE) -46
EL Tuc s 7 0.3420282 13.00 13.50 0.50 18.07. 16:20 160 (S) -71
MX Ser p 4 0.30776 13.20 13.68 0.48 18.07. 16:21 128 (SE) 24
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 18.07. 16:21 297 (NW) -14
XZ Aqr p 8 2.05923 11.80 13.60 1.80 18.07. 16:21 59 (NE) -34
V576 Lyr s 2 0.533573 12.30 12.30 0.00 18.07. 16:21 64 (NE) 35
V364 Aps s 5 0.295464 14.00 14.00 0.00 18.07. 16:21 168 (S) -40
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 18.07. 16:21 41 (NE) 10
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 18.07. 16:21 63 (NE) 5
V710 And p 10 0.219197 14.01 14.37 0.36 18.07. 16:21 16 (N) -5
XY Cru p 8 1.0240025 11.10 11.20 0.10 18.07. 16:21 186 (S) -24
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 18.07. 16:21 36 (NE) 18
V404 Aur s 1 0.754318 12.20 12.20 0.00 18.07. 16:21 311 (NW) 23
BX Peg p 1 0.280418 11.00 11.69 0.69 18.07. 16:21 45 (NE) 0
RV Crv p 1 0.7472455 8.60 9.16 0.56 18.07. 16:22 188 (S) 20
V Sge s 1 0.5141928 8.60 8.60 0.00 18.07. 16:22 63 (NE) 5
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 18.07. 16:22 56 (NE) 23
BS Vul s 1 0.475971 10.90 11.10 0.20 18.07. 16:22 70 (E) 12
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.