haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN Eri p 5 0.623592 8.66 8.97 0.31 25.02. 08:29 74 (E) -44
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 25.02. 08:29 38 (NE) 81
V1036 Her p 1 0.391678 11.31 11.61 0.30 25.02. 08:29 250 (W) 48
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.02. 08:29 4 (N) 27
VZ Tri s 2 0.4334825 12.80 13.30 0.50 25.02. 08:29 63 (NE) 19
MT Cam s 1 0.3661395 12.94 12.94 0.00 25.02. 08:29 27 (NE) 23
V1252 Her p 10 0.39148 14.50 15.00 0.50 25.02. 08:29 266 (W) 62
HU And p 10 0.2857905 16.50 17.20 0.70 25.02. 08:30 72 (E) 40
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 25.02. 08:30 203 (SW) 5
V590 Oph p 10 0.8269063 13.40 13.70 0.30 25.02. 08:30 210 (SW) 46
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 25.02. 08:30 161 (S) 39
BS Mus p 10 0.7682444 11.00 11.60 0.60 25.02. 08:30 219 (SW) -59
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.02. 08:30 17 (N) 15
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.02. 08:31 262 (W) 75
UW Boo s 1 1.0047108 10.40 10.50 0.10 25.02. 08:31 301 (NW) 38
MW UMa s 10 1.234755 9.50 9.90 0.40 25.02. 08:31 331 (NW) 30
V1234 Tau s 7 0.387939 12.60 12.60 0.00 25.02. 08:31 53 (NE) -16
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.02. 08:32 118 (SE) 84
V2612 Oph p 1 0.375305 9.35 9.72 0.37 25.02. 08:32 209 (SW) 43
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.02. 08:32 245 (SW) 28
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 25.02. 08:32 180 (S) 16
OW Com p 10 0.258127 15.40 16.40 1.00 25.02. 08:32 287 (W) 8
GN Mus p 10 0.3869 13.70 14.40 0.70 25.02. 08:32 205 (SW) -53
RW Com p 1 0.2373465 11.00 11.70 0.70 25.02. 08:33 302 (NW) 8
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 25.02. 08:33 194 (S) 24
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.02. 08:33 278 (W) -18
GZ And s 1 0.3050173 10.83 11.58 0.75 25.02. 08:34 55 (NE) 30
V757 Cep s 8 0.343873 14.00 14.70 0.70 25.02. 08:34 18 (N) 53
V450 Per p 1 0.948673 13.00 13.70 0.70 25.02. 08:34 51 (NE) 22
V1241 Tau s 1 0.823271 9.38 9.60 0.22 25.02. 08:34 73 (E) -15
BV Eri p 1 0.5076543 8.12 8.63 0.51 25.02. 08:34 74 (E) -27
EH Cen p 10 1.818567 12.90 13.70 0.80 25.02. 08:34 230 (SW) -42
BX CrB p 10 0.358838 12.25 12.50 0.25 25.02. 08:34 276 (W) 47
V511 Hya p 10 2.03915 8.99 9.06 0.07 25.02. 08:34 332 (NW) -56
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 25.02. 08:34 192 (S) 68
DV Psc p 1 0.3085358 10.59 11.10 0.51 25.02. 08:35 107 (E) 21
V770 Aql p 2 1.592912 13.60 14.60 1.00 25.02. 08:35 177 (S) 50
AM Eri s 4 0.3165735 14.40 14.40 0.00 25.02. 08:35 67 (NE) -34
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.02. 08:35 298 (NW) 6
AN Eri s 10 0.4282205 14.40 14.90 0.50 25.02. 08:35 70 (E) -38
RR Pup p 10 6.42969 10.34 11.37 1.03 25.02. 08:35 12 (N) -81
HY Gem p 5 0.351013 16.70 17.50 0.80 25.02. 08:36 20 (N) -16
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.02. 08:36 320 (NW) -56
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 25.02. 08:36 238 (SW) 19
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.02. 08:36 238 (SW) 69
BZ Eri p 1 0.6641701 9.00 9.48 0.48 25.02. 08:36 67 (NE) -26
V1044 Her s 1 0.2406405 13.07 13.07 0.00 25.02. 08:36 265 (W) 58
U Sct p 6 0.954985 10.08 11.04 0.96 25.02. 08:36 197 (S) 26
V404 Peg s 2 0.419177 10.47 10.47 0.00 25.02. 08:36 99 (E) 54
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 25.02. 08:37 48 (NE) 3
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.