haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y For p 10 0.2699092 13.80 14.20 0.40 18.04. 12:26 186 (S) 13
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 18.04. 12:26 311 (NW) 15
V365 Sge s 1 0.369126 13.11 13.70 0.59 18.04. 12:26 294 (NW) 3
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.04. 12:26 234 (SW) -75
TW Mus p 10 0.4179484 12.10 12.60 0.50 18.04. 12:27 142 (SE) -59
V373 Cam s 7 0.370807 12.50 12.80 0.30 18.04. 12:27 45 (NE) 74
V580 Lyr s 1 0.289052 12.85 12.85 0.00 18.04. 12:27 318 (NW) 8
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 18.04. 12:27 303 (NW) 42
V1238 Her p 4 0.3701515 9.53 9.53 0.00 18.04. 12:27 341 (N) 5
V1133 Cen p 10 1.27032 9.56 9.78 0.22 18.04. 12:28 74 (E) -58
KO Boo s 9 0.369518 13.15 13.35 0.20 18.04. 12:28 13 (N) -16
AQ Com p 1 0.2813295 15.20 15.70 0.50 18.04. 12:28 36 (NE) -11
UY Mus p 10 0.562441 11.70 13.00 1.30 18.04. 12:28 143 (SE) -64
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.04. 12:28 341 (N) -13
SZ Scl p 10 0.320832 11.72 12.40 0.68 18.04. 12:28 217 (SW) 0
AS CrB p 1 0.380663 11.35 11.85 0.50 18.04. 12:28 351 (N) -4
IR Cnc p 5 0.717767 11.90 12.33 0.43 18.04. 12:29 84 (E) 26
V549 And p 10 0.315957 14.00 14.50 0.50 18.04. 12:29 245 (SW) 73
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 18.04. 12:30 242 (SW) 12
NT Dra p 7 1.639934 12.85 13.40 0.55 18.04. 12:30 18 (N) 47
KT Lyr s 9 0.5815356 14.70 14.90 0.20 18.04. 12:30 321 (NW) 3
RV Tri p 1 0.753664 11.50 13.30 1.80 18.04. 12:30 228 (SW) 73
V530 Ori s 1 6.11078 9.90 9.90 0.00 18.04. 12:30 133 (SE) 26
FW Per s 2 0.7912316 14.30 14.30 0.00 18.04. 12:30 70 (E) 79
V1230 Her p 10 0.370002 14.07 14.69 0.62 18.04. 12:30 334 (NW) -22
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 18.04. 12:31 310 (NW) 7
RZ Tau p 1 0.4156763 10.08 10.71 0.63 18.04. 12:31 146 (SE) 55
IN Cnc s 5 0.501459 13.00 12.00 -1.00 18.04. 12:31 80 (E) 13
V1355 Tau s 7 0.244668 13.00 13.00 0.00 18.04. 12:31 132 (SE) 58
BG Del p 7 0.5636117 13.60 14.00 0.40 18.04. 12:31 291 (W) 5
V866 Cep p 10 0.3259 13.40 14.00 0.60 18.04. 12:31 326 (NW) 49
V629 Aur p 9 0.4105 16.42 17.06 0.64 18.04. 12:31 98 (E) 62
LV Cam p 4 0.3657282 16.00 16.40 0.40 18.04. 12:32 51 (NE) 66
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.04. 12:32 24 (NE) 53
GT Boo p 2 0.568922 12.10 12.40 0.30 18.04. 12:32 1 (N) -2
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.04. 12:32 36 (NE) 33
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.04. 12:33 310 (NW) -58
HO Psc p 9 0.324748 11.00 11.80 0.80 18.04. 12:33 222 (SW) 47
V951 Per p 7 0.270478 12.70 13.20 0.50 18.04. 12:33 146 (SE) 72
EY Gem s 2 0.941135 12.80 13.00 0.20 18.04. 12:33 110 (E) 38
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 18.04. 12:34 87 (E) 20
KR Mon s 1 1.150961 11.28 11.28 0.00 18.04. 12:34 107 (E) 13
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.04. 12:34 333 (NW) 2
V517 And p 10 0.49053 13.30 13.60 0.30 18.04. 12:34 256 (W) 60
WX UMi p 10 0.38714 14.40 15.10 0.70 18.04. 12:35 8 (N) 35
EX Del p 1 0.3309877 12.80 13.30 0.50 18.04. 12:35 293 (NW) 2
IW Nor p 10 0.33319 14.00 14.50 0.50 18.04. 12:35 220 (SW) -78
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 18.04. 12:35 288 (W) -1
VW LMi s 1 0.477552 8.03 8.45 0.42 18.04. 12:35 52 (NE) 9
OU Ser p 1 0.2967662 8.25 8.43 0.18 18.04. 12:35 0 (N) -24
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.