haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 19.04. 09:51 265 (W) 47
YY Cnc s 1 0.698445 11.30 10.30 -1.00 19.04. 09:51 49 (NE) 8
PY Lyr s 1 0.385768 12.50 12.50 0.00 19.04. 09:51 283 (W) 28
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.04. 09:51 304 (NW) -25
AA UMa s 1 0.468127 10.88 11.53 0.65 19.04. 09:51 30 (NE) 13
UU And s 6 1.486302 11.20 11.20 0.00 19.04. 09:51 179 (S) 71
FW Her s 4 0.835415 14.40 14.60 0.20 19.04. 09:51 295 (NW) 13
BE Col p 10 0.64788 15.00 15.00 0.00 19.04. 09:51 118 (SE) -18
AP Lep p 10 2.29609 9.65 10.21 0.56 19.04. 09:52 114 (SE) 0
V577 Lyr p 9 0.390011 14.50 15.00 0.50 19.04. 09:52 303 (NW) 33
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 19.04. 09:52 292 (W) 48
UX CMa s 10 1.8584049 11.70 12.30 0.60 19.04. 09:52 91 (E) -15
V1004 Cas s 7 1.181875 12.80 12.80 0.00 19.04. 09:52 345 (N) 75
HR Lac p 1 0.42907 13.90 14.40 0.50 19.04. 09:52 287 (W) 65
V948 Cep p 10 1.13502 12.35 12.60 0.25 19.04. 09:53 350 (N) 65
SY Ind s 10 0.4714 15.00 15.00 0.00 19.04. 09:53 212 (SW) -30
BH Cas s 1 0.4058927 12.30 12.30 0.00 19.04. 09:53 343 (N) 80
V579 And p 10 0.338094 12.50 12.80 0.30 19.04. 09:53 244 (SW) 67
V449 Nor p 10 0.4046 15.51 15.75 0.24 19.04. 09:53 238 (SW) -62
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 19.04. 09:53 208 (SW) 31
V611 Aql p 10 5.42883 14.20 15.30 1.10 19.04. 09:53 269 (W) 16
EL Cru p 9 1.72912 11.76 12.02 0.26 19.04. 09:54 164 (S) -76
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 19.04. 09:54 261 (W) -31
NU TrA p 10 1.92834 11.72 12.75 1.03 19.04. 09:54 213 (SW) -57
GW Cnc p 1 0.2814125 12.60 13.20 0.60 19.04. 09:54 53 (NE) -2
V532 Mon p 1 0.4669795 12.20 12.80 0.60 19.04. 09:54 86 (E) -3
XZ Cnc s 1 0.714673 9.80 10.20 0.40 19.04. 09:54 61 (NE) -6
FF CMa p 8 1.2133742 7.38 7.74 0.36 19.04. 09:54 107 (E) -27
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.04. 09:54 270 (W) -35
V2717 Oph p 9 0.336 15.00 15.50 0.50 19.04. 09:54 282 (W) -20
IT Pup p 10 1.336177 12.10 13.30 1.20 19.04. 09:54 94 (E) -35
KR Com p 1 0.4079692 7.27 7.32 0.06 19.04. 09:54 351 (N) -22
EL Boo s 1 0.4137625 9.38 9.38 0.00 19.04. 09:54 328 (NW) -21
QV UMa p 6 0.311444 13.50 14.50 1.00 19.04. 09:55 28 (NE) 17
V1151 Her p 10 0.27818 12.80 13.05 0.25 19.04. 09:55 328 (NW) 18
V380 Gem p 6 0.33661 13.15 14.00 0.85 19.04. 09:55 78 (E) 24
AH Mic p 10 0.387315 13.20 13.60 0.40 19.04. 09:55 220 (SW) -13
CW Cyg p 10 6.85871 12.00 14.10 2.10 19.04. 09:55 305 (NW) 47
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.04. 09:55 309 (NW) 28
V1638 Ori p 8 0.614052 11.43 11.86 0.43 19.04. 09:55 114 (SE) 15
V1647 Aql p 6 0.463588 13.50 14.00 0.50 19.04. 09:55 253 (W) 1
AY CrB s 8 0.460476 13.50 14.00 0.50 19.04. 09:55 327 (NW) -2
V449 And p 1 0.3385155 12.20 12.90 0.70 19.04. 09:55 95 (E) 76
V599 Aql p 10 1.849084 6.67 6.75 0.08 19.04. 09:56 260 (W) -6
V1238 Her s 4 0.3701515 9.53 9.53 0.00 19.04. 09:56 316 (NW) 18
AQ Psc s 1 0.4756052 8.60 8.60 0.00 19.04. 09:56 167 (S) 47
BF Dor p 9 0.352271 13.00 13.20 0.20 19.04. 09:56 149 (SE) -41
V340 Cam p 9 0.4657358 14.08 14.15 0.07 19.04. 09:56 58 (NE) 58
GS Aqr s 3 0.374069 13.20 13.60 0.40 19.04. 09:56 222 (SW) 32
AK Her p 1 0.4215225 8.29 8.77 0.48 19.04. 09:56 298 (NW) -2
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.