haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV Vir s 1 0.446135 11.90 13.20 1.30 21.12. 08:14 199 (S) 28
AS Aps p 9 0.399351 13.40 13.80 0.40 21.12. 08:14 177 (S) -34
V1178 Cen p 9 2.13185 11.70 13.80 2.10 21.12. 08:14 201 (S) -3
PS Boo p 10 0.28164 12.30 12.60 0.30 21.12. 08:14 64 (NE) 89
V1173 Her p 10 0.2656288 9.95 10.40 0.45 21.12. 08:15 103 (E) 78
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.12. 08:15 212 (SW) 62
IR Cas s 1 0.680686 10.80 11.50 0.70 21.12. 08:15 35 (NE) 26
V1081 Cas p 9 0.374246 16.71 17.07 0.36 21.12. 08:15 16 (N) 21
V432 Aur s 7 3.08175 8.00 8.26 0.26 21.12. 08:15 332 (NW) 3
V723 Per s 7 0.796424 12.24 12.50 0.26 21.12. 08:15 12 (N) 15
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.12. 08:15 106 (E) 29
KL Cas s 1 2.447426 11.80 12.30 0.50 21.12. 08:15 19 (N) 23
WW Cnc p 1 1.115957 10.50 11.60 1.10 21.12. 08:15 292 (W) 22
XY Ari p 10 0.25265 13.54 17.60 4.06 21.12. 08:15 5 (N) -20
AK Lyr p 8 2.085373 12.80 14.10 1.30 21.12. 08:16 94 (E) 40
OO Aql s 1 0.506792 9.20 9.20 0.00 21.12. 08:16 101 (E) 21
V480 Peg p 9 0.3735416 12.90 13.30 0.40 21.12. 08:16 68 (E) 11
NS Com p 9 0.330805 13.25 13.60 0.35 21.12. 08:16 239 (SW) 52
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.12. 08:16 242 (SW) -67
V960 Cen p 10 1.8635916 9.59 9.78 0.20 21.12. 08:16 197 (S) -19
TW Cet s 1 0.3168513 10.43 11.14 0.71 21.12. 08:16 39 (NE) -56
V364 Aps p 5 0.295464 14.00 14.40 0.40 21.12. 08:16 176 (S) -37
BG Vul s 1 0.4032397 12.90 13.70 0.80 21.12. 08:16 75 (E) 16
IY Pav p 10 0.8881 12.00 13.10 1.10 21.12. 08:17 154 (SE) -43
V448 Cas p 7 0.574084 14.50 15.00 0.50 21.12. 08:17 19 (N) 24
HR Lac s 1 0.42907 13.90 14.30 0.40 21.12. 08:17 46 (NE) 31
RX Her s 1 1.7785724 7.28 7.74 0.46 21.12. 08:17 116 (SE) 36
V690 Cen p 10 1.181476 14.60 15.40 0.80 21.12. 08:17 205 (SW) -30
LM Cnc s 5 0.315801 12.00 11.00 -1.00 21.12. 08:17 284 (W) 6
EN Oct s 1 0.288913 11.88 12.50 0.62 21.12. 08:17 180 (S) -50
V362 UMa p 8 0.3428 14.20 14.70 0.50 21.12. 08:17 277 (W) 77
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 21.12. 08:17 345 (N) -20
V338 Her s 1 1.305748 10.07 10.13 0.06 21.12. 08:17 88 (E) 63
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.12. 08:17 55 (NE) 36
QS And p 9 0.276678 16.67 17.09 0.42 21.12. 08:17 38 (NE) -3
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.12. 08:18 258 (W) 40
V571 Lyr p 3 1.252594 11.70 12.30 0.60 21.12. 08:18 82 (E) 59
NY Boo s 9 0.326815 12.15 12.15 0.00 21.12. 08:18 249 (W) 87
RV Tri s 1 0.753664 11.50 13.30 1.80 21.12. 08:18 13 (N) -2
NY Lyr p 1 0.4408 12.70 13.20 0.50 21.12. 08:18 87 (E) 45
GZ Pup p 10 0.3202743 11.70 12.20 0.50 21.12. 08:18 260 (W) -48
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.12. 08:18 87 (E) -75
BF Dor p 9 0.352271 13.00 13.20 0.20 21.12. 08:19 216 (SW) -63
QV Ori p 6 1.74882 13.70 14.50 0.80 21.12. 08:19 324 (NW) -13
MY Boo s 8 0.473378 13.70 14.20 0.50 21.12. 08:19 318 (NW) 84
TW CrB s 1 0.5888747 10.50 11.00 0.50 21.12. 08:19 154 (SE) 66
V463 Peg p 7 0.330569 11.60 12.15 0.55 21.12. 08:19 73 (E) 9
AY Pup p 7 0.4689593 11.60 12.50 0.90 21.12. 08:19 272 (W) -35
I Boo s 1 0.2678178 5.80 6.29 0.49 21.12. 08:20 231 (SW) 86
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 21.12. 08:20 67 (NE) 51
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.