haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V629 Aur p 9 0.4105 16.42 17.06 0.64 20.04. 22:04 309 (NW) 20
V927 Mon s 8 0.361879 10.90 11.16 0.26 20.04. 22:04 272 (W) 4
XY Vel p 7 2.51028 11.90 13.40 1.50 20.04. 22:04 197 (S) -18
V692 Pup p 10 0.34 14.53 14.72 0.19 20.04. 22:04 248 (W) 1
BV CMi p 10 2.6825 6.91 7.03 0.12 20.04. 22:04 262 (W) 14
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.04. 22:04 326 (NW) 46
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.04. 22:05 63 (NE) 17
WX UMi p 10 0.38714 14.40 15.10 0.70 20.04. 22:05 7 (N) 66
PP Cam s 2 0.840392 12.45 12.45 0.00 20.04. 22:05 347 (N) 38
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.04. 22:05 153 (SE) -30
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.04. 22:05 114 (SE) -48
BS UMa p 1 0.3495099 13.70 14.00 0.30 20.04. 22:05 255 (W) 72
QT Per s 1 0.8515552 14.20 14.20 0.00 20.04. 22:05 339 (N) 11
EX Del p 1 0.3309877 12.80 13.30 0.50 20.04. 22:05 66 (NE) 1
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.04. 22:05 168 (S) 37
BL CMi p 9 5.90397 12.00 12.50 0.50 20.04. 22:06 267 (W) 5
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 20.04. 22:06 186 (S) -42
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.04. 22:06 127 (SE) 46
V1103 Her s 1 0.2913524 11.90 11.90 0.00 20.04. 22:06 75 (E) 34
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.04. 22:06 60 (NE) 42
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 20.04. 22:06 97 (E) -26
VZ Lib p 1 0.358261 10.13 10.63 0.50 20.04. 22:06 143 (SE) 17
V899 Her s 1 0.421169 7.93 7.93 0.00 20.04. 22:06 93 (E) 48
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.04. 22:07 330 (NW) 22
EM TrA s 10 2.13147 10.10 10.40 0.30 20.04. 22:07 168 (S) -30
CC Com s 1 0.2206859 11.30 11.30 0.00 20.04. 22:07 205 (SW) 61
KK Dra p 3 1.19284 11.80 14.80 3.00 20.04. 22:07 42 (NE) 41
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.04. 22:07 266 (W) 32
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.04. 22:08 183 (S) 22
PQ Ori p 8 0.663005 12.50 13.00 0.50 20.04. 22:08 286 (W) -16
PR Boo p 10 0.371281 13.70 14.10 0.40 20.04. 22:08 90 (E) 67
CC Tri p 9 0.382946 13.20 13.70 0.50 20.04. 22:08 343 (N) -5
KZ Lib p 10 1.238751 11.14 13.10 1.96 20.04. 22:08 138 (SE) 13
UU Lyn s 1 0.46846 11.54 11.82 0.28 20.04. 22:08 282 (W) 51
CD Tri s 3 0.369035 12.14 12.14 0.00 20.04. 22:08 344 (N) -3
HW Per p 4 0.6348286 13.00 13.70 0.70 20.04. 22:08 330 (NW) 12
MN And p 10 0.61065 15.10 16.20 1.10 20.04. 22:08 346 (N) 4
BU Tri s 1 0.295568 14.40 15.00 0.60 20.04. 22:08 346 (N) -2
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 20.04. 22:09 321 (NW) -34
TW Cru p 9 0.3881436 12.50 13.10 0.60 20.04. 22:09 188 (S) -24
ER Peg p 5 2.274678 11.00 12.00 1.00 20.04. 22:09 25 (NE) -2
SW Lac s 1 0.320719 8.51 9.31 0.80 20.04. 22:09 25 (NE) 3
V2425 Oph s 8 1.763053 10.60 11.40 0.80 20.04. 22:09 111 (E) 17
EQ CMi s 6 0.479536 12.90 12.90 0.00 20.04. 22:09 258 (W) 11
V513 Her s 3 0.3037692 15.30 15.70 0.40 20.04. 22:09 89 (E) 32
KV Cep s 6 0.85883 14.10 14.30 0.20 20.04. 22:09 24 (NE) 21
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.04. 22:09 186 (S) 31
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.04. 22:10 256 (W) 28
IX Her p 10 1.896871 14.00 16.00 2.00 20.04. 22:10 76 (E) 21
V885 Cyg p 5 1.694787 9.90 10.30 0.40 20.04. 22:10 65 (NE) 19
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.