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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX Tri s 6 0.1926355 12.35 12.60 0.25 31.07. 12:00 306 (NW) 14
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 31.07. 12:01 300 (NW) 0
V416 Gem s 7 0.256181 12.50 12.50 0.00 31.07. 12:01 243 (SW) 49
BK Oct p 10 0.3686 14.30 14.80 0.50 31.07. 12:01 164 (S) -62
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 31.07. 12:01 339 (N) -37
MW Cas p 10 0.4808946 13.50 14.50 1.00 31.07. 12:01 337 (NW) 20
DO And s 7 1.34871 12.20 12.20 0.00 31.07. 12:01 333 (NW) 8
V354 UMa s 7 0.2938285 10.93 11.20 0.27 31.07. 12:01 68 (E) 53
FP Eri p 9 0.335269 9.71 9.85 0.14 31.07. 12:01 273 (W) -14
V653 Ara p 10 0.2614 12.50 12.90 0.40 31.07. 12:02 126 (SE) -47
TZ Boo p 1 0.29716095 10.41 11.00 0.59 31.07. 12:02 66 (NE) 34
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 31.07. 12:02 48 (NE) -57
EL Boo s 1 0.4137625 9.38 9.38 0.00 31.07. 12:02 91 (E) 19
TW Cas p 1 1.4283257 8.32 8.98 0.66 31.07. 12:02 329 (NW) 40
NN Tel p 10 0.3838 15.00 15.50 0.50 31.07. 12:02 121 (SE) -76
V404 Cen p 9 4.54852 12.25 12.90 0.65 31.07. 12:02 151 (SE) -30
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.07. 12:02 97 (E) 17
V969 Oph p 9 0.60146118 13.50 13.90 0.40 31.07. 12:02 55 (NE) -21
WW Cnc p 1 1.115957 10.50 11.60 1.10 31.07. 12:02 199 (S) 70
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.07. 12:02 101 (E) 75
WY Sex p 5 0.3680553 11.50 11.80 0.30 31.07. 12:02 171 (S) 39
DU CVn s 2 0.3071015 13.10 13.10 0.00 31.07. 12:02 92 (E) 54
LR Pav s 10 0.3945 15.00 15.30 0.30 31.07. 12:02 156 (SE) -65
AH Tau p 1 0.3326733 11.25 11.92 0.67 31.07. 12:02 286 (W) 20
IL Mon p 2 4.0263 10.60 11.60 1.00 31.07. 12:03 211 (SW) 32
V940 Oph p 10 0.433226 14.80 15.80 1.00 31.07. 12:03 59 (NE) -14
V476 Hya s 1 0.414588 13.10 13.10 0.00 31.07. 12:03 206 (SW) 38
QU Cam p 9 0.7518325 11.05 11.50 0.45 31.07. 12:03 341 (N) 50
V2768 Ori s 8 0.33262 15.00 15.00 0.00 31.07. 12:03 246 (SW) 25
LL Oph p 10 2.7925 12.80 13.60 0.80 31.07. 12:03 96 (E) -33
V505 And p 10 0.394143 13.80 14.60 0.80 31.07. 12:03 325 (NW) 6
V380 Cen p 9 1.0872055 9.70 10.20 0.50 31.07. 12:03 153 (SE) -31
V914 Cep s 10 0.38618 13.10 13.40 0.30 31.07. 12:04 356 (N) 39
V356 UMa p 8 0.544755 12.90 13.40 0.50 31.07. 12:04 65 (NE) 52
V1038 Her s 1 0.26818 11.80 11.80 0.00 31.07. 12:04 54 (NE) 14
GQ Aps p 10 0.6353 14.50 15.00 0.50 31.07. 12:04 162 (S) -48
V424 Tau p 10 2.33368 15.00 15.80 0.80 31.07. 12:04 264 (W) 41
YY Eri s 1 0.3214963 8.37 8.99 0.62 31.07. 12:04 258 (W) -3
V500 Cam p 6 0.2483505 14.00 14.80 0.80 31.07. 12:04 355 (N) 61
DH CVn s 1 0.365804 12.72 13.20 0.48 31.07. 12:04 100 (E) 57
RW Dor p 2 0.2854633 10.80 11.40 0.60 31.07. 12:05 205 (SW) -38
DF Vel p 10 0.7644772 13.30 14.40 1.10 31.07. 12:05 184 (S) -10
OS Lup p 10 0.3741337 10.33 11.05 0.72 31.07. 12:05 123 (SE) -23
MN Boo p 9 0.3876975 9.18 9.48 0.30 31.07. 12:05 62 (NE) 43
V1799 Ori p 2 0.290304 12.90 13.90 1.00 31.07. 12:05 262 (W) 15
GW Leo p 9 0.3361243 13.00 13.13 0.13 31.07. 12:05 166 (S) 53
GZ Pup p 10 0.3202743 11.70 12.20 0.50 31.07. 12:05 207 (SW) -6
SS Com s 1 0.412815 11.30 11.90 0.60 31.07. 12:06 113 (SE) 42
SX Aur s 1 1.210082 8.38 8.87 0.49 31.07. 12:06 288 (W) 44
U Peg p 1 0.3747772 9.23 9.76 0.53 31.07. 12:06 326 (NW) -18
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.