haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:55 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Cam p 10 4.0451 11.88 12.28 0.40 02.02. 02:05 336 (NW) 36
EZ Oct p 10 0.285878 11.37 12.09 0.72 02.02. 02:05 176 (S) -48
AP Dor p 10 0.213593 9.38 9.60 0.22 02.02. 02:05 227 (SW) -47
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 02.02. 02:05 115 (SE) 11
TX Cet s 1 0.740841 10.90 11.12 0.22 02.02. 02:06 322 (NW) -34
V475 Hya p 7 0.317122 12.60 13.10 0.50 02.02. 02:06 242 (SW) 23
AO Vel p 5 1.584614 9.35 9.79 0.44 02.02. 02:06 215 (SW) -20
NN Dra p 7 0.382879 12.34 12.98 0.64 02.02. 02:06 24 (NE) 72
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.02. 02:06 149 (SE) 33
OW Mus p 10 3.0341 13.45 14.20 0.75 02.02. 02:06 177 (S) -35
PQ Cen p 10 1.0571755 10.70 11.70 1.00 02.02. 02:06 166 (S) -26
V805 Aql s 9 2.408236 7.58 7.90 0.32 02.02. 02:06 84 (E) -20
IK Boo p 1 0.303116 12.00 12.50 0.50 02.02. 02:07 117 (SE) 58
V631 Cen p 10 1.052519 13.70 14.40 0.70 02.02. 02:07 162 (S) -22
BG Vul s 1 0.4032397 12.90 13.70 0.80 02.02. 02:07 37 (NE) -10
V432 Hya p 10 1.115657 7.90 7.98 0.08 02.02. 02:07 223 (SW) 19
LN Dra p 2 0.612142 12.00 12.55 0.55 02.02. 02:07 51 (NE) 39
V1064 Cas p 10 0.457606 11.30 11.80 0.50 02.02. 02:08 351 (N) 24
AO CMi p 7 0.8531025 14.40 15.60 1.20 02.02. 02:08 257 (W) 13
BX And p 1 0.6101125 8.90 9.57 0.67 02.02. 02:08 336 (NW) 5
AT Peg p 1 1.146084 8.97 9.75 0.78 02.02. 02:08 29 (NE) -27
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 02.02. 02:08 68 (E) -2
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 02.02. 02:08 303 (NW) -9
FN Mon p 10 1.454686 13.50 15.20 1.70 02.02. 02:08 250 (W) 5
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 02.02. 02:08 44 (NE) 8
PZ Cam p 10 0.28589 13.20 13.50 0.30 02.02. 02:08 333 (NW) 33
V412 Gem p 9 0.32667 16.36 16.96 0.60 02.02. 02:09 268 (W) 19
LM And p 3 0.761178 12.20 13.50 1.30 02.02. 02:09 338 (N) 13
V718 Her p 7 0.5960123 13.90 14.30 0.40 02.02. 02:09 62 (NE) 41
V401 Cam s 8 0.3158103 13.20 13.60 0.40 02.02. 02:09 331 (NW) 44
V434 Ser p 6 0.884 13.30 14.60 1.30 02.02. 02:09 120 (SE) 26
AM Eri p 4 0.3165735 14.40 15.20 0.80 02.02. 02:09 279 (W) -24
V582 Lyr p 1 0.255905 13.44 14.61 1.17 02.02. 02:09 52 (NE) 23
DP Cyg p 1 2.346913 13.20 14.10 0.90 02.02. 02:09 18 (N) 16
V1018 Cyg s 1 1.623668 11.20 11.60 0.40 02.02. 02:09 47 (NE) 9
V Tuc p 10 0.8709203 10.60 11.83 1.23 02.02. 02:09 190 (S) -67
PV Boo p 10 0.292588 14.51 15.14 0.63 02.02. 02:09 94 (E) 50
EM Tuc p 4 0.326575 12.16 12.76 0.60 02.02. 02:10 181 (S) -73
VZ Psc s 1 0.2612592 10.20 10.43 0.23 02.02. 02:10 10 (N) -35
V760 Cep p 10 0.316492 14.79 15.22 0.43 02.02. 02:10 359 (N) 46
BT Del p 10 3.542598 14.60 16.90 2.30 02.02. 02:10 46 (NE) -13
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 02.02. 02:10 34 (NE) 12
AP Aur p 1 0.569374 10.90 11.40 0.50 02.02. 02:10 282 (W) 40
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 02.02. 02:10 169 (S) 8
BK Oct s 10 0.3686 14.30 14.60 0.30 02.02. 02:10 156 (SE) -54
DP Gem s 1 0.5584482 13.40 14.00 0.60 02.02. 02:10 288 (W) 21
HV Aqr s 1 0.374457 9.71 9.71 0.00 02.02. 02:10 49 (NE) -32
ES UMa s 1 0.5288515 11.00 11.40 0.40 02.02. 02:10 333 (NW) 66
DF Hya s 1 0.3306016 11.00 11.50 0.50 02.02. 02:10 237 (SW) 32
KO Aur p 1 3.9537975 10.40 11.30 0.90 02.02. 02:10 305 (NW) 36
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.