haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V855 Cep p 10 0.3698575 13.65 14.05 0.40 28.07. 15:14 17 (N) 35
V1022 Tau p 2 0.347171 14.96 15.72 0.77 28.07. 15:14 316 (NW) 0
BT CrB p 9 0.0892 18.90 20.40 1.50 28.07. 15:14 93 (E) 52
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 28.07. 15:15 342 (N) -20
NR Cep s 4 0.949548 13.00 13.60 0.60 28.07. 15:15 1 (N) 30
LR Cam p 1 0.43414 10.70 11.30 0.60 28.07. 15:15 332 (NW) 41
V1106 Her s 1 0.2546005 12.60 12.60 0.00 28.07. 15:15 78 (E) 24
BB Peg p 1 0.361501 10.80 11.48 0.68 28.07. 15:15 35 (NE) -17
NU Cam s 1 0.69006 10.57 10.85 0.28 28.07. 15:15 352 (N) 55
BH Lyn p 10 0.1558756 13.70 16.30 2.60 28.07. 15:15 297 (NW) 50
V2640 Oph p 7 0.419892 12.50 13.20 0.70 28.07. 15:16 101 (E) 16
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 28.07. 15:16 44 (NE) 32
PQ Cen p 10 1.0571755 10.70 11.70 1.00 28.07. 15:16 172 (S) -25
V615 Cen p 10 0.4066609 13.70 14.00 0.30 28.07. 15:16 170 (S) -16
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 28.07. 15:16 39 (NE) 4
V1035 Her s 4 0.971205 10.90 10.90 0.00 28.07. 15:16 80 (E) 45
AZ Vir s 1 0.3496644 10.74 11.37 0.63 28.07. 15:16 159 (S) 43
CL CrB s 8 0.318808 11.41 11.66 0.25 28.07. 15:16 90 (E) 50
V494 Aql p 10 2.544614 14.40 16.10 1.70 28.07. 15:17 92 (E) -8
BX Peg s 1 0.280418 11.00 11.62 0.62 28.07. 15:17 40 (NE) -3
NO Vul s 1 0.370765 13.40 14.10 0.70 28.07. 15:17 67 (NE) 8
BP Vel p 10 0.264987 12.90 13.80 0.90 28.07. 15:17 224 (SW) -21
V2650 Oph p 7 0.384054 12.57 13.20 0.63 28.07. 15:17 96 (E) 16
QT Boo p 10 0.3190643 11.65 11.80 0.15 28.07. 15:18 74 (E) 63
YY Cnc p 1 0.698445 11.30 11.70 0.40 28.07. 15:18 272 (W) 41
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 28.07. 15:18 46 (NE) 15
EG Cas p 1 0.611449 12.90 13.40 0.50 28.07. 15:18 8 (N) 18
EO CVn p 10 0.358884 12.25 12.56 0.31 28.07. 15:18 196 (S) 73
V468 Peg p 10 1.623948 12.50 13.00 0.50 28.07. 15:18 39 (NE) -8
V338 Dra p 5 0.2351485 13.30 13.90 0.60 28.07. 15:19 50 (NE) 62
HW Per s 4 0.6348286 13.00 13.30 0.30 28.07. 15:19 327 (NW) 14
UX Hor p 10 0.712816 14.00 14.40 0.40 28.07. 15:19 250 (W) -65
GK Eri s 8 2.95968 8.96 8.96 0.00 28.07. 15:19 296 (NW) -41
CW Cas p 1 0.318862 11.02 11.62 0.60 28.07. 15:19 360 (N) 23
HI Dra s 6 0.597419 9.03 9.18 0.16 28.07. 15:19 44 (NE) 42
NY Boo s 9 0.326815 12.15 12.15 0.00 28.07. 15:20 80 (E) 68
PT Dra p 10 0.270768 14.30 14.90 0.60 28.07. 15:20 63 (NE) 69
TU Mus s 9 1.3872845 8.17 8.65 0.48 28.07. 15:20 188 (S) -27
V430 Dra p 9 0.4102 15.20 16.00 0.80 28.07. 15:20 33 (NE) 35
CD Tri p 3 0.369035 12.14 12.62 0.48 28.07. 15:20 340 (N) -2
V389 Cam s 9 0.439897 11.80 12.50 0.70 28.07. 15:20 335 (NW) 40
EG Cep s 1 0.5446218 9.31 9.60 0.29 28.07. 15:20 17 (N) 44
IP Peg p 1 0.15820616 13.00 18.60 5.60 28.07. 15:20 21 (N) -19
BF Vel p 10 0.7040276 10.50 12.00 1.50 28.07. 15:21 222 (SW) -13
CI CrB p 10 0.350076 12.83 13.02 0.19 28.07. 15:21 100 (E) 46
V704 Cyg s 1 0.570705 13.60 14.20 0.60 28.07. 15:21 33 (NE) 15
AW Ari s 8 0.381766 13.66 14.30 0.64 28.07. 15:21 343 (N) -25
V391 Oph p 6 2.895563 11.50 15.00 3.50 28.07. 15:21 96 (E) 11
WW Gem s 1 1.237812 9.90 10.30 0.40 28.07. 15:21 292 (W) 13
ER Cep s 9 0.2857369 15.67 16.27 0.60 28.07. 15:21 360 (N) 45
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.