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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:18 UTC
Astronomical Twilight (18°): 02:49 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y Sex s 1 0.4198165 9.83 10.17 0.34 18.09. 22:20 22 (N) -37
EI Mon p 8 0.9107425 13.90 14.40 0.50 18.09. 22:20 74 (E) -20
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.09. 22:20 244 (SW) 82
V502 Oph p 1 0.453387 8.34 8.84 0.50 18.09. 22:20 276 (W) -5
XX LMi p 4 0.370979 12.42 12.56 0.14 18.09. 22:21 9 (N) -7
TT And p 8 2.765115 11.50 13.00 1.50 18.09. 22:21 181 (S) 86
V822 Her p 1 1.391137 6.12 6.30 0.18 18.09. 22:21 260 (W) 26
AH Aur s 1 0.4941067 10.20 10.70 0.50 18.09. 22:21 59 (NE) 11
BU Tri s 1 0.295568 14.40 15.00 0.60 18.09. 22:21 95 (E) 56
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 18.09. 22:21 40 (NE) -19
V877 Mon s 8 2.94625 8.22 8.85 0.63 18.09. 22:21 79 (E) -22
V342 Lac s 1 0.700587 12.40 12.90 0.50 18.09. 22:21 287 (W) 80
PS UMa p 10 9.2717 12.47 12.80 0.33 18.09. 22:21 13 (N) 32
V575 Sco p 10 0.658934 12.70 13.10 0.40 18.09. 22:21 247 (SW) -30
XX Sex s 7 0.5401135 9.30 9.50 0.20 18.09. 22:21 21 (N) -45
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.09. 22:22 6 (N) 19
V546 Vir p 10 0.56717 10.40 10.40 0.00 18.09. 22:22 309 (NW) -21
V526 Cyg s 3 1.233462 13.00 13.00 0.00 18.09. 22:22 271 (W) 69
V419 Cam p 10 0.414658 12.30 12.60 0.30 18.09. 22:22 36 (NE) 38
V1302 Her p 1 0.316291 12.72 13.10 0.38 18.09. 22:22 296 (NW) 37
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 18.09. 22:22 211 (SW) -72
EW Mon s 7 1.239695 13.80 14.20 0.40 18.09. 22:22 74 (E) -23
DM Sge p 7 2.775321 11.00 12.00 1.00 18.09. 22:22 259 (W) 33
V362 UMa s 8 0.3428 14.20 14.60 0.40 18.09. 22:22 334 (NW) 16
V1072 Her p 1 0.588031 12.70 13.20 0.50 18.09. 22:22 302 (NW) 42
V728 Cyg p 2 2.060155 10.60 12.70 2.10 18.09. 22:23 306 (NW) 64
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.09. 22:23 4 (N) 18
V619 Sco p 10 0.7546255 12.10 12.60 0.50 18.09. 22:23 241 (SW) -31
V791 Cep p 10 0.2887089 16.86 17.14 0.28 18.09. 22:23 4 (N) 54
V566 And p 8 0.389694 10.85 11.30 0.45 18.09. 22:23 98 (E) 56
V1237 Tau p 8 0.287447 14.03 14.18 0.15 18.09. 22:23 72 (E) 17
V627 Pup p 10 5.79935 9.73 10.22 0.49 18.09. 22:23 68 (E) -40
V1341 Aql p 8 0.304012 13.00 13.70 0.70 18.09. 22:23 250 (W) 16
V1092 Her p 4 0.384539 11.93 12.43 0.50 18.09. 22:23 290 (W) 22
XZ And p 1 1.3572855 10.02 12.99 2.97 18.09. 22:23 90 (E) 61
EV Cnc p 1 0.441439 12.75 12.90 0.15 18.09. 22:23 38 (NE) -21
V501 Cam s 9 0.454388 13.80 14.05 0.25 18.09. 22:23 8 (N) 41
UZ Equ p 10 0.486701 9.15 9.35 0.20 18.09. 22:23 224 (SW) 45
V636 Aur p 1 0.3406176 13.70 14.10 0.40 18.09. 22:23 60 (NE) 21
V450 Cam p 10 0.8511 12.70 13.00 0.30 18.09. 22:24 22 (N) 41
IO Boo p 7 0.2711483 13.00 13.50 0.50 18.09. 22:24 321 (NW) -6
V402 Gem s 7 0.399252 11.72 12.35 0.63 18.09. 22:24 61 (NE) 3
VV Cet s 1 0.5223925 10.43 10.99 0.56 18.09. 22:24 150 (SE) 34
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 18.09. 22:24 242 (SW) -10
V1209 Cen p 10 2.090935 11.49 11.90 0.41 18.09. 22:24 234 (SW) -60
BS Ind p 8 0.435338 9.01 9.32 0.31 18.09. 22:24 198 (S) -15
IM And s 9 0.2703735 18.30 18.80 0.50 18.09. 22:24 115 (SE) 71
V914 Cep s 10 0.38618 13.10 13.40 0.30 18.09. 22:24 357 (N) 61
V524 Hya p 10 0.15 17.12 19.40 2.28 18.09. 22:24 36 (NE) -33
RT And p 1 0.62892951 8.55 9.47 0.92 18.09. 22:25 343 (N) 87
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.