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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 °
V1096 Her s 1 0.2414165 13.05 13.05 0.00 18.07. 12:13 36 (NE) 14
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.07. 12:13 16 (N) 36
BB Tri p 10 0.392372 14.00 14.40 0.40 18.07. 12:13 307 (NW) 13
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 18.07. 12:14 328 (NW) 18
V430 Nor p 10 0.366 16.70 17.22 0.52 18.07. 12:14 129 (SE) -46
YY Cnc s 1 0.698445 11.30 10.30 -1.00 18.07. 12:14 196 (S) 71
FY Psc p 9 0.3562175 12.75 13.30 0.55 18.07. 12:14 313 (NW) 7
RS Col s 4 0.67235 9.54 9.97 0.43 18.07. 12:14 227 (SW) -3
EL Tuc p 7 0.3420282 13.00 13.50 0.50 18.07. 12:14 216 (SW) -62
V1170 Her p 10 0.413998 12.20 12.50 0.30 18.07. 12:14 47 (NE) 21
V507 Mon p 7 1.0790213 13.70 14.30 0.60 18.07. 12:15 221 (SW) 34
V432 Nor p 10 0.4662 16.85 17.65 0.80 18.07. 12:15 129 (SE) -46
V445 Peg s 1 0.40465 14.00 14.00 0.00 18.07. 12:15 352 (N) -13
GV Leo s 1 0.266728 11.37 11.37 0.00 18.07. 12:15 150 (SE) 54
MQ Peg s 3 0.379386 13.39 13.39 0.00 18.07. 12:15 336 (NW) -8
V345 Gem p 1 0.274778 7.82 7.88 0.06 18.07. 12:15 231 (SW) 68
GG CVn s 1 0.385947 12.00 12.00 0.00 18.07. 12:15 79 (E) 33
V445 Hya p 9 1.50944 13.10 14.30 1.20 18.07. 12:15 151 (SE) 1
EF Aqr p 4 2.85358 9.88 10.50 0.62 18.07. 12:16 320 (NW) -40
V1275 Her p 10 0.29111 14.10 14.70 0.60 18.07. 12:16 34 (NE) 17
EQ Vel p 9 1.0802672 11.40 12.60 1.20 18.07. 12:16 183 (S) -5
UV Lyn s 1 0.414982 9.41 9.78 0.37 18.07. 12:16 179 (S) 78
AR Aur s 1 4.1346662 6.15 6.70 0.55 18.07. 12:16 270 (W) 46
AK Tri s 4 0.7017145 11.48 12.00 0.52 18.07. 12:16 299 (NW) 19
NY Vir s 1 0.10101597 13.30 13.30 0.00 18.07. 12:17 108 (E) 12
V442 Mon s 4 1.667016 11.20 11.60 0.40 18.07. 12:17 224 (SW) 35
KZ Boo p 8 0.353515 12.65 13.10 0.45 18.07. 12:17 51 (NE) 42
V345 Cas p 1 0.6887584 13.10 14.20 1.10 18.07. 12:17 341 (N) 17
V1036 Her s 1 0.391678 11.31 11.31 0.00 18.07. 12:17 53 (NE) 3
QW Gem s 1 0.3581235 10.33 10.33 0.00 18.07. 12:17 243 (SW) 58
BO Vul s 1 1.9458862 10.50 10.60 0.10 18.07. 12:17 16 (N) -15
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 18.07. 12:17 337 (NW) -47
VZ Psc s 1 0.2612592 10.20 10.43 0.23 18.07. 12:17 319 (NW) -27
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 18.07. 12:18 33 (NE) -61
V343 Tel p 10 0.875421 9.19 9.48 0.30 18.07. 12:18 106 (E) -78
V1188 Tau s 6 0.576023 11.85 11.85 0.00 18.07. 12:18 279 (W) 25
I Boo s 1 0.2678178 5.80 6.29 0.49 18.07. 12:18 55 (NE) 34
KO Aql p 1 2.864072 8.30 9.50 1.20 18.07. 12:18 37 (NE) -22
FZ Aur p 9 3.566186 12.55 12.80 0.25 18.07. 12:18 258 (W) 53
SZ Pup p 10 1.1903 13.00 13.80 0.80 18.07. 12:18 191 (S) 2
V907 Ara p 9 0.467014 13.30 13.60 0.30 18.07. 12:18 127 (SE) -57
V511 Per p 9 3.045303 8.10 8.60 0.50 18.07. 12:19 296 (NW) 33
V434 Hya s 8 5.9199 12.55 13.00 0.45 18.07. 12:19 169 (S) 13
V563 And p 8 0.3031916 13.70 14.20 0.50 18.07. 12:19 305 (NW) 19
WX Sex p 4 0.428871 12.40 12.80 0.40 18.07. 12:19 160 (S) 39
HX UMa p 5 0.379156 8.89 9.06 0.17 18.07. 12:19 86 (E) 59
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 18.07. 12:19 312 (NW) 28
XZ Ari s 7 0.265488 13.85 13.85 0.00 18.07. 12:19 294 (NW) 16
AU Ser s 1 0.3864975 10.90 11.61 0.71 18.07. 12:19 66 (NE) 9
GT Boo s 2 0.568922 12.10 12.10 0.00 18.07. 12:19 61 (NE) 27
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.