haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Ari p 1 1.0296285 9.40 10.00 0.60 24.02. 05:10 31 (NE) -12
IK Boo p 1 0.303116 12.00 12.50 0.50 24.02. 05:10 245 (SW) 57
DO Cas s 1 0.684666 8.39 8.61 0.22 24.02. 05:10 14 (N) 23
V364 Per s 2 0.3394535 14.60 15.60 1.00 24.02. 05:10 21 (N) -1
HH Boo p 1 0.318666 11.00 11.50 0.50 24.02. 05:10 273 (W) 69
DK Her p 1 1.942293 10.50 11.70 1.20 24.02. 05:10 162 (S) 52
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.02. 05:10 243 (SW) 59
HI Lac p 10 0.1666655 15.00 18.00 3.00 24.02. 05:10 45 (NE) 35
V523 Aur p 1 0.330437 13.30 14.70 1.40 24.02. 05:11 328 (NW) 9
V505 And p 10 0.394143 13.80 14.60 0.80 24.02. 05:11 42 (NE) 10
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 24.02. 05:11 77 (E) 35
EX Lac s 1 1.739306 13.60 13.60 0.00 24.02. 05:11 49 (NE) 36
V1799 Ori s 2 0.290304 12.90 13.60 0.70 24.02. 05:11 354 (N) -33
V387 Sco p 10 1.3749173 12.20 12.60 0.40 24.02. 05:11 165 (S) 2
AX Vir p 1 0.7025264 10.00 10.81 0.81 24.02. 05:11 235 (SW) 30
II Aps p 10 0.842236 11.20 11.70 0.50 24.02. 05:11 180 (S) -35
QW Tel p 10 0.411928 8.06 8.21 0.15 24.02. 05:11 163 (S) -18
HS Leo p 2 0.337706 13.80 14.40 0.60 24.02. 05:12 280 (W) 29
V448 Cas p 7 0.574084 14.50 15.00 0.50 24.02. 05:12 28 (NE) 29
V890 Cep p 7 1.95719 9.80 9.80 0.00 24.02. 05:12 43 (NE) 40
TZ Boo p 1 0.29716095 10.41 11.00 0.59 24.02. 05:12 242 (SW) 73
V345 Cas s 1 0.6887584 13.10 13.60 0.50 24.02. 05:12 44 (NE) 34
DW Pav p 10 0.698 15.70 16.40 0.70 24.02. 05:12 164 (S) -32
V502 Cyg p 4 0.566962 13.60 14.50 0.90 24.02. 05:12 77 (E) 49
V1332 Tau s 1 0.271827 11.73 11.73 0.00 24.02. 05:13 357 (N) -17
AD CMa p 8 0.7933042 13.50 13.70 0.20 24.02. 05:13 298 (NW) -46
HY Pav p 10 0.351657 11.40 12.30 0.90 24.02. 05:13 162 (S) -40
V496 Cam s 7 0.392897 13.95 14.40 0.45 24.02. 05:13 349 (N) 45
V1010 Aql p 10 0.719594 15.50 16.50 1.00 24.02. 05:13 119 (SE) 34
V1218 Cen p 8 0.76729 13.30 14.00 0.70 24.02. 05:13 215 (SW) -38
FL Cep p 10 2.261967 14.30 16.50 2.20 24.02. 05:13 54 (NE) 53
EV Cet p 9 0.428224 11.60 12.08 0.48 24.02. 05:13 61 (NE) -23
AN UMa s 6 0.07975275 14.90 20.20 5.30 24.02. 05:13 298 (NW) 38
UX Ret s 7 0.4901044 8.32 9.02 0.70 24.02. 05:13 134 (SE) -83
V640 Aql s 7 0.5612183 12.60 12.80 0.20 24.02. 05:14 119 (SE) 35
PQ Cam p 6 1.215645 11.65 11.95 0.30 24.02. 05:14 4 (N) 28
DZ Psc s 1 0.366136 10.86 10.86 0.00 24.02. 05:14 53 (NE) -2
VV Cet s 1 0.5223925 10.43 10.99 0.56 24.02. 05:14 62 (NE) -24
V761 Aql s 1 1.069347 13.00 13.00 0.00 24.02. 05:14 111 (E) 35
FL Lac s 1 1.107321 12.90 12.90 0.00 24.02. 05:14 49 (NE) 34
V507 Lyr p 7 0.366912 14.21 14.75 0.54 24.02. 05:14 120 (SE) 57
V369 Dra p 10 0.40095 13.40 13.80 0.40 24.02. 05:15 77 (E) 82
V948 Mon s 7 0.377107 13.00 13.60 0.60 24.02. 05:15 300 (NW) -23
UX UMa p 1 0.19667128 12.57 14.15 1.58 24.02. 05:15 291 (W) 63
V497 And p 10 0.3051 14.70 15.50 0.80 24.02. 05:15 45 (NE) 9
IW Cep p 2 1.609416 13.60 15.60 2.00 24.02. 05:15 50 (NE) 42
V342 Vir p 7 0.754193 10.50 10.86 0.36 24.02. 05:15 231 (SW) 23
V380 Gem p 6 0.33661 13.15 14.00 0.85 24.02. 05:15 336 (NW) -11
V1188 Tau p 6 0.576023 11.85 12.30 0.45 24.02. 05:15 11 (N) -15
V1139 Cas s 1 0.2971 12.80 12.80 0.00 24.02. 05:15 25 (NE) 22
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.