haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V804 Aql p 8 0.6553905 11.30 11.70 0.40 23.02. 03:03 107 (E) 6
BV Tri s 1 0.494177 14.10 14.20 0.10 23.02. 03:03 0 (N) -3
V1853 Ori p 1 0.383 11.60 12.02 0.42 23.02. 03:04 316 (NW) -13
V464 Peg p 10 0.890893 12.35 12.90 0.55 23.02. 03:04 50 (NE) 13
V1107 Cas p 1 0.273412 12.88 13.20 0.32 23.02. 03:04 7 (N) 22
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.02. 03:04 55 (NE) 33
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.02. 03:04 200 (S) 80
V1355 Tau p 7 0.244668 13.00 13.00 0.00 23.02. 03:04 323 (NW) -7
V636 Aur s 1 0.3406176 13.70 14.10 0.40 23.02. 03:04 318 (NW) 8
V440 And p 6 1.582566 12.64 13.24 0.60 23.02. 03:05 20 (N) 5
BM Ari p 4 0.4849665 10.90 11.60 0.70 23.02. 03:05 3 (N) -26
Z Crv p 8 0.504752 14.00 16.50 2.50 23.02. 03:05 205 (SW) 13
V1302 Her p 1 0.316291 12.72 13.10 0.38 23.02. 03:05 78 (E) 54
WY Hya p 1 0.716008 10.40 11.20 0.80 23.02. 03:05 271 (W) 0
V516 Her p 9 0.4632348 16.40 17.10 0.70 23.02. 03:05 103 (E) 44
V573 Peg s 1 0.417451 12.34 12.34 0.00 23.02. 03:05 38 (NE) 2
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 23.02. 03:05 4 (N) -22
V428 Cam p 8 0.290606 12.85 13.15 0.30 23.02. 03:06 345 (N) 42
XY Leo s 1 0.2841029 9.45 9.80 0.35 23.02. 03:06 262 (W) 30
V1695 Aql p 9 0.412779 10.90 11.30 0.40 23.02. 03:06 100 (E) 4
V789 Cep p 9 0.35363 14.58 14.58 0.00 23.02. 03:06 2 (N) 45
VY Dor p 9 0.49692 12.19 12.97 0.78 23.02. 03:06 246 (SW) -67
V405 Cam p 10 0.374765 11.52 11.75 0.23 23.02. 03:06 337 (NW) 31
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 23.02. 03:06 142 (SE) 16
V822 Her p 1 1.391137 6.12 6.30 0.18 23.02. 03:07 98 (E) 25
V1053 Her p 1 0.287796 13.57 13.77 0.20 23.02. 03:07 96 (E) 55
CP Scl p 10 0.313662 12.90 13.63 0.73 23.02. 03:07 55 (NE) -59
BI Ser s 1 1.204852 11.50 12.20 0.70 23.02. 03:07 141 (SE) 52
V1332 Tau s 1 0.271827 11.73 11.73 0.00 23.02. 03:07 327 (NW) -10
V772 Her p 3 0.879506 6.90 7.00 0.10 23.02. 03:07 102 (E) 38
CW CMi p 1 0.313192 11.20 11.60 0.40 23.02. 03:07 276 (W) -5
V474 And p 10 0.52042 13.50 13.85 0.35 23.02. 03:07 22 (N) 8
DX Cyg p 1 1.370334 14.10 15.90 1.80 23.02. 03:07 79 (E) 30
GY Pup p 10 0.4121794 11.90 12.30 0.40 23.02. 03:08 251 (W) -39
V869 Cyg p 4 0.895102 14.00 14.90 0.90 23.02. 03:08 77 (E) 31
AW UMa p 1 0.438726 6.83 7.13 0.30 23.02. 03:08 254 (W) 52
QT UMa p 6 0.473539 11.00 11.80 0.80 23.02. 03:08 297 (NW) 46
V554 And p 5 0.35291 16.32 16.78 0.46 23.02. 03:08 4 (N) 5
V500 Cam p 6 0.2483505 14.00 14.80 0.80 23.02. 03:08 342 (N) 50
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 23.02. 03:08 61 (NE) 31
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 23.02. 03:08 59 (NE) 68
BT Tri p 10 0.2512 14.20 14.80 0.60 23.02. 03:08 2 (N) -10
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 23.02. 03:08 80 (E) 29
AL Tri p 1 0.268564 14.10 14.40 0.30 23.02. 03:08 11 (N) -9
AS Cha p 10 0.841416 14.00 16.00 2.00 23.02. 03:08 188 (S) -38
TX Her p 1 2.05980944 8.54 9.31 0.77 23.02. 03:08 88 (E) 59
V668 Ara p 10 0.6014 13.30 13.90 0.60 23.02. 03:09 162 (S) -26
V954 Oph p 9 0.2252705 14.30 14.90 0.60 23.02. 03:09 116 (SE) 22
EZ Sct s 7 1.134654 12.00 12.50 0.50 23.02. 03:09 112 (E) 11
IQ Cnc p 9 0.634624 13.05 13.45 0.40 23.02. 03:09 269 (W) 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.