haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Cam s 1 0.4983105 8.23 8.23 0.00 25.04. 19:53 336 (NW) 45
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.04. 19:53 36 (NE) 66
GR Tau p 1 0.429851 10.26 10.80 0.54 25.04. 19:53 296 (NW) 5
V526 Sgr p 6 1.9194111 9.78 10.54 0.76 25.04. 19:53 91 (E) -42
SZ Mic p 10 0.4 13.40 14.00 0.60 25.04. 19:53 83 (E) -61
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.04. 19:53 46 (NE) 24
QX Vir p 1 0.242075 13.31 13.60 0.29 25.04. 19:54 124 (SE) 19
CW CMi p 1 0.313192 11.20 11.60 0.40 25.04. 19:54 237 (SW) 25
X Car p 9 1.08263 7.90 8.65 0.75 25.04. 19:54 201 (S) -24
V853 Cyg p 6 1.712225 14.10 15.10 1.00 25.04. 19:54 45 (NE) 6
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.04. 19:54 54 (NE) -14
V449 Per p 1 0.4731033 12.70 13.30 0.60 25.04. 19:54 316 (NW) 9
FX Eri p 8 0.292345 9.70 9.97 0.27 25.04. 19:54 254 (W) -44
V520 Cas p 1 0.489832 12.50 13.10 0.60 25.04. 19:54 355 (N) 16
ET Mus p 8 0.4593487 12.10 12.90 0.80 25.04. 19:55 172 (S) -36
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.04. 19:55 193 (S) 85
RZ Mic p 10 3.98304 11.30 12.30 1.00 25.04. 19:55 86 (E) -65
V692 And s 6 0.33802 12.50 12.50 0.00 25.04. 19:55 355 (N) 6
V514 Mon p 1 0.557388 12.80 13.30 0.50 25.04. 19:55 251 (W) 15
V459 Lac p 7 1.767995 13.06 13.60 0.54 25.04. 19:55 3 (N) 9
V447 Cyg p 6 2.205593 13.10 14.50 1.40 25.04. 19:55 36 (NE) 5
GT Cas p 1 2.989821 11.90 12.80 0.90 25.04. 19:55 351 (N) 19
SW Ant s 10 0.3802 13.80 14.60 0.80 25.04. 19:56 199 (S) 13
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 25.04. 19:56 35 (NE) 22
BL Dra p 4 0.402665 11.90 12.20 0.30 25.04. 19:56 26 (NE) 29
FU Lyn p 7 0.3979435 12.46 12.90 0.44 25.04. 19:56 264 (W) 66
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.04. 19:56 89 (E) 20
NR Nor s 10 0.42886 15.50 15.90 0.40 25.04. 19:56 141 (SE) -36
V873 Per p 1 0.294902 10.80 11.50 0.70 25.04. 19:56 322 (NW) 13
RV Tri p 1 0.753664 11.50 13.30 1.80 25.04. 19:56 325 (NW) 6
FR Del s 8 0.3497468 15.00 15.30 0.30 25.04. 19:57 36 (NE) -21
DY Aqr p 8 2.159695 10.50 11.00 0.50 25.04. 19:57 17 (N) -36
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.04. 19:57 61 (NE) 21
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.04. 19:57 103 (E) 12
V921 Her p 1 0.87738 9.44 9.80 0.36 25.04. 19:57 58 (NE) 37
IT Cnc s 6 0.363657 12.50 12.90 0.40 25.04. 19:57 240 (SW) 49
OV Cen p 10 1.1371997 11.30 11.90 0.60 25.04. 19:57 163 (S) -26
V360 UMa s 6 0.360224 13.60 14.00 0.40 25.04. 19:57 78 (E) 64
BP Vel p 10 0.264987 12.90 13.80 0.90 25.04. 19:57 210 (SW) -13
V453 Mon s 1 0.511003 11.10 11.80 0.70 25.04. 19:58 249 (W) 13
V473 Cas p 1 0.41546 13.40 14.00 0.60 25.04. 19:58 340 (N) 21
V479 Cam p 7 0.325394 13.25 13.70 0.45 25.04. 19:58 336 (NW) 56
BF Tri s 9 0.326566 14.00 14.50 0.50 25.04. 19:58 328 (NW) -3
V401 Cam s 8 0.3158103 13.20 13.60 0.40 25.04. 19:58 329 (NW) 48
V1237 Cen p 9 0.486009 11.10 11.90 0.80 25.04. 19:58 176 (S) -22
V2701 Oph p 9 0.339611 12.00 12.50 0.50 25.04. 19:58 87 (E) 12
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 25.04. 19:58 40 (NE) 18
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.04. 19:59 64 (NE) 49
V563 And p 8 0.3031916 13.70 14.20 0.50 25.04. 19:59 327 (NW) 4
AE For p 1 0.918209 10.32 10.90 0.57 25.04. 19:59 277 (W) -39
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.