haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.01. 02:44 79 (E) 38
DN Cen p 10 0.739009 12.90 13.60 0.70 21.01. 02:44 167 (S) -20
IK Boo s 1 0.303116 12.00 12.50 0.50 21.01. 02:45 114 (SE) 56
V997 Cyg s 1 0.458224 14.10 14.10 0.00 21.01. 02:45 35 (NE) 25
V558 And p 1 0.31092 15.62 16.10 0.48 21.01. 02:45 337 (NW) 8
EN Oct p 1 0.288913 11.88 12.60 0.72 21.01. 02:45 180 (S) -50
MT Cep p 5 1.2064227 14.60 15.50 0.90 21.01. 02:45 13 (N) 18
V432 Per p 1 0.3833085 11.00 11.70 0.70 21.01. 02:46 325 (NW) 13
NR Boo s 2 0.356731 12.00 12.00 0.00 21.01. 02:46 118 (SE) 35
V2637 Oph p 7 0.386173 11.80 12.27 0.47 21.01. 02:46 92 (E) 9
ST Cen p 10 1.223484 10.62 11.34 0.72 21.01. 02:46 186 (S) -13
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.01. 02:46 67 (NE) 26
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.01. 02:46 345 (N) 17
V2373 Oph p 7 1.086282 7.39 7.46 0.08 21.01. 02:46 91 (E) 5
V1847 Ori s 1 0.342605 12.09 12.36 0.27 21.01. 02:47 285 (W) 2
HH UMa s 1 0.375493 10.58 10.80 0.22 21.01. 02:47 213 (SW) 74
KR Cyg p 1 0.8451528 9.19 10.00 0.81 21.01. 02:47 45 (NE) 4
HS Vul p 1 0.3320847 13.90 14.20 0.30 21.01. 02:47 51 (NE) -2
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.01. 02:47 48 (NE) 8
MY Boo s 8 0.473378 13.70 14.20 0.50 21.01. 02:47 63 (NE) 62
CG Cha s 10 0.3765523 13.90 14.40 0.50 21.01. 02:48 184 (S) -40
PT Vel s 9 1.8020075 7.05 7.60 0.55 21.01. 02:48 208 (SW) -10
IV Dra s 4 0.2681055 13.70 13.70 0.00 21.01. 02:48 62 (NE) 56
QW Per p 6 0.825686 14.60 15.70 1.10 21.01. 02:48 323 (NW) 9
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.01. 02:49 299 (NW) 39
GU Ori p 1 0.470682 12.90 14.30 1.40 21.01. 02:49 275 (W) 13
XZ UMa s 1 1.222309 10.10 10.20 0.10 21.01. 02:49 282 (W) 68
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.01. 02:49 147 (SE) 33
IT Ara p 9 0.5283806 12.50 13.10 0.60 21.01. 02:49 140 (SE) -39
CX CMa p 8 0.9546236 9.90 10.60 0.70 21.01. 02:49 237 (SW) -6
BC Gru p 8 0.3073055 9.90 10.30 0.40 21.01. 02:49 87 (E) -79
EE Aqr s 1 0.5089958 8.30 8.48 0.18 21.01. 02:49 34 (NE) -56
V889 Cep s 10 0.418336 12.55 12.80 0.25 21.01. 02:49 9 (N) 28
FL Tel p 10 0.51178 14.00 14.80 0.80 21.01. 02:50 122 (SE) -42
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.01. 02:50 354 (N) 41
AZ Gem s 1 1.006186 11.80 12.40 0.60 21.01. 02:50 271 (W) 18
V534 And p 10 0.4073 14.20 14.60 0.40 21.01. 02:50 340 (N) -2
V403 Vul p 9 1.08706 6.82 6.88 0.06 21.01. 02:50 39 (NE) -10
V2635 Oph p 8 0.430959 12.15 12.60 0.45 21.01. 02:50 97 (E) 5
HH Boo p 1 0.318666 11.00 11.50 0.50 21.01. 02:50 83 (E) 65
V866 Cyg p 4 0.899182 13.70 14.40 0.70 21.01. 02:51 54 (NE) 9
AT Cam s 1 1.395894 9.80 10.60 0.80 21.01. 02:51 328 (NW) 43
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.01. 02:51 256 (W) 13
V445 Dra p 10 0.3214714 13.40 14.10 0.70 21.01. 02:51 16 (N) 39
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.01. 02:51 167 (S) 8
V664 Cyg p 8 1.242015 13.10 13.60 0.50 21.01. 02:51 23 (NE) 5
QV UMa s 6 0.311444 13.50 13.50 0.00 21.01. 02:51 283 (W) 69
IO Boo p 7 0.2711483 13.00 13.50 0.50 21.01. 02:51 120 (SE) 53
V658 Lyr s 1 0.33026 11.10 11.10 0.00 21.01. 02:51 51 (NE) 29
BH CMi s 6 0.5592485 9.50 9.50 0.00 21.01. 02:52 245 (SW) 21
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.