haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1301 Sco s 8 1.95406 13.00 13.00 0.00 13.07. 10:12 57 (NE) -67
V889 Cyg p 5 1.747921 10.00 10.40 0.40 13.07. 10:12 348 (N) -11
RX Gru s 9 0.74314 10.50 10.70 0.20 13.07. 10:12 254 (W) -45
V387 Cam p 9 0.651141 12.50 13.10 0.60 13.07. 10:12 335 (NW) 71
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 13.07. 10:12 345 (N) 15
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 13.07. 10:13 282 (W) -29
HS Per p 6 2.836769 13.00 15.90 2.90 13.07. 10:13 308 (NW) 49
DK Sge s 1 0.621824 12.20 13.00 0.80 13.07. 10:13 337 (NW) -16
V733 Her s 3 0.4174915 13.80 14.30 0.50 13.07. 10:13 13 (N) 9
V732 Her p 2 0.3567417 13.20 14.20 1.00 13.07. 10:13 14 (N) 6
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.07. 10:13 70 (E) 46
V648 Lyr p 1 0.368752 13.22 13.62 0.40 13.07. 10:13 3 (N) 1
AZ Vir p 1 0.3496644 10.74 11.37 0.63 13.07. 10:13 75 (E) -7
IT Ara p 9 0.5283806 12.50 13.10 0.60 13.07. 10:14 140 (SE) -76
V740 Per s 4 0.373042 11.22 11.87 0.65 13.07. 10:14 255 (W) 58
UX CrB p 7 0.567842 13.12 13.60 0.48 13.07. 10:14 30 (NE) -3
V531 And p 10 0.406372 11.40 11.60 0.20 13.07. 10:14 285 (W) 33
V337 UMa s 8 0.383365 13.70 14.20 0.50 13.07. 10:14 68 (E) 57
GI CVn s 8 0.30316 14.10 14.60 0.50 13.07. 10:14 45 (NE) 24
QY Boo p 10 0.341883 12.70 12.90 0.20 13.07. 10:14 32 (NE) 12
KN Vul p 1 0.3573295 13.00 13.40 0.40 13.07. 10:14 343 (N) -11
V1326 Cen p 10 0.9158 11.35 11.70 0.35 13.07. 10:14 131 (SE) -51
BY Peg s 1 0.341936 12.90 13.58 0.68 13.07. 10:15 322 (NW) -2
RW PsA p 9 0.3604495 11.05 11.76 0.71 13.07. 10:15 280 (W) -44
BN CMa p 10 0.628271 14.80 15.80 1.00 13.07. 10:15 173 (S) 14
DV Psc s 1 0.3085358 10.59 10.59 0.00 13.07. 10:15 279 (W) 0
TZ CrA p 10 0.686748 9.60 10.33 0.73 13.07. 10:15 32 (NE) -82
V345 Gem s 1 0.274778 7.82 7.88 0.06 13.07. 10:15 142 (SE) 71
V947 Per p 6 0.297667 13.45 14.05 0.60 13.07. 10:15 254 (W) 56
EQ UMa p 6 0.3581533 12.40 12.60 0.20 13.07. 10:15 67 (NE) 72
MU Aqr p 3 0.2722205 11.30 11.80 0.50 13.07. 10:16 320 (NW) -35
V534 Aur s 8 2.141839 10.43 10.43 0.00 13.07. 10:16 189 (S) 68
GW Psc p 8 0.3363377 11.35 12.00 0.65 13.07. 10:16 268 (W) 12
PU Boo p 9 0.482238 10.60 10.90 0.30 13.07. 10:16 33 (NE) 15
V337 Vir s 5 0.352857 13.30 13.80 0.50 13.07. 10:16 88 (E) -1
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 13.07. 10:16 341 (N) 4
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 13.07. 10:16 360 (N) -74
BH UMa p 1 0.349341 11.50 12.30 0.80 13.07. 10:16 62 (NE) 53
LR Cas p 3 4.455768 10.70 11.40 0.70 13.07. 10:16 318 (NW) 48
GO Cyg p 1 0.717765 8.47 9.09 0.62 13.07. 10:16 337 (NW) -1
WZ Ant p 8 0.4459239 11.50 11.80 0.30 13.07. 10:17 142 (SE) -10
HZ Lac p 8 1.295141 14.40 15.10 0.70 13.07. 10:17 329 (NW) 20
FO Vir s 7 0.775565 6.50 6.67 0.17 13.07. 10:17 80 (E) -7
V1732 Aql p 9 1.53002 12.20 12.80 0.60 13.07. 10:17 356 (N) -39
AH Mic s 10 0.387315 13.20 13.60 0.40 13.07. 10:18 277 (W) -64
AQ Cas p 6 11.72114 10.06 11.00 0.94 13.07. 10:18 318 (NW) 46
V716 Cen p 10 1.490094 5.96 6.52 0.56 13.07. 10:18 124 (SE) -50
V2712 Ori p 10 0.346489 12.54 12.82 0.28 13.07. 10:18 199 (S) 30
NU Cas p 1 0.766689 13.20 13.90 0.70 13.07. 10:18 316 (NW) 39
V1309 Her p 9 0.369883 12.00 12.75 0.75 13.07. 10:19 9 (N) 4
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.