haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Dra s 1 0.424031 10.48 10.48 0.00 21.02. 15:26 340 (N) 36
DE CMa s 10 0.6959637 13.00 13.40 0.40 21.02. 15:26 120 (SE) -11
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 21.02. 15:26 283 (W) 30
BT CrB p 9 0.0892 18.90 20.40 1.50 21.02. 15:26 343 (N) -3
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 21.02. 15:26 80 (E) 8
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 21.02. 15:26 311 (NW) 35
V641 Ori s 1 0.450815 14.20 14.50 0.30 21.02. 15:26 112 (E) 35
V1091 Her s 1 0.393559 12.04 12.04 0.00 21.02. 15:26 330 (NW) 3
V1353 Her p 10 5.5598 11.46 12.16 0.70 21.02. 15:27 306 (NW) 0
V1369 Tau p 8 1.35569 12.35 12.75 0.40 21.02. 15:27 112 (E) 45
V585 Cen p 10 0.6142582 12.80 13.40 0.60 21.02. 15:27 85 (E) -62
V1263 Cen p 10 0.410756 12.10 12.95 0.85 21.02. 15:27 51 (NE) -67
DI Peg s 1 0.711817 9.38 9.59 0.21 21.02. 15:27 243 (SW) 39
V872 Cas p 10 1.09875 13.80 14.40 0.60 21.02. 15:27 290 (W) 63
V913 Oph p 2 1.917387 11.50 14.50 3.00 21.02. 15:27 310 (NW) -12
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.02. 15:28 350 (N) 6
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 21.02. 15:28 104 (E) 37
AU Ser s 1 0.3864975 10.90 11.61 0.71 21.02. 15:28 340 (N) -15
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.02. 15:28 79 (E) 6
BB Pav p 10 1.697525 12.50 13.20 0.70 21.02. 15:28 231 (SW) -55
OT Cep s 3 0.4812313 12.70 13.30 0.60 21.02. 15:28 353 (N) 56
V963 Per s 1 0.462078 13.20 13.20 0.00 21.02. 15:28 71 (E) 70
EL Aqr s 1 0.48141 10.38 10.38 0.00 21.02. 15:28 225 (SW) 21
BV Tri s 1 0.494177 14.10 14.20 0.10 21.02. 15:28 199 (S) 76
V634 And p 10 0.577405 14.40 15.40 1.00 21.02. 15:28 268 (W) 53
BG Vul p 1 0.4032397 12.90 13.70 0.80 21.02. 15:28 277 (W) 24
V405 CMa p 10 0.384692 10.64 10.98 0.34 21.02. 15:29 128 (SE) 3
KP Cep p 1 1.93511 12.80 13.70 0.90 21.02. 15:29 303 (NW) 51
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.02. 15:29 314 (NW) 76
V400 Cyg p 9 0.892555 13.20 14.30 1.10 21.02. 15:29 280 (W) 31
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.02. 15:29 21 (N) 0
V641 And p 10 0.69492 13.40 13.85 0.45 21.02. 15:30 273 (W) 55
FI Boo p 1 0.389997 9.60 9.70 0.10 21.02. 15:30 353 (N) 12
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.02. 15:30 294 (NW) -3
WZ Cep p 1 0.417444 12.45 13.01 0.56 21.02. 15:30 335 (NW) 59
V388 CMa s 9 2.98279 8.25 8.34 0.09 21.02. 15:30 116 (SE) 4
V781 Tau p 1 0.344909 8.90 9.30 0.40 21.02. 15:30 104 (E) 47
LT Eri p 1 0.17017 15.00 18.72 3.72 21.02. 15:30 154 (SE) 30
V1055 Her p 1 0.3154085 11.32 11.52 0.20 21.02. 15:30 330 (NW) 8
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.02. 15:31 318 (NW) -25
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.02. 15:31 113 (SE) -58
DE Mic p 10 0.410687 7.65 8.05 0.40 21.02. 15:31 240 (SW) -23
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.02. 15:31 116 (SE) 44
LV CMa p 9 1.18348 8.65 8.83 0.18 21.02. 15:31 115 (SE) 5
QT Lup p 10 0.385957 12.32 12.82 0.50 21.02. 15:31 346 (N) -84
NU Cam p 1 0.69006 10.57 10.95 0.38 21.02. 15:32 9 (N) 47
OO Aqr p 5 0.586623 9.20 9.60 0.40 21.02. 15:32 259 (W) -8
NP Del p 10 0.777808 8.89 8.97 0.08 21.02. 15:32 277 (W) 14
GR Boo p 1 0.3766695 11.45 11.90 0.45 21.02. 15:32 355 (N) -14
ST Ind s 10 0.4018812 11.30 11.79 0.49 21.02. 15:32 235 (SW) -35
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.