haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1206 Cen p 9 2.582712 11.77 12.76 0.99 31.05. 22:54 207 (SW) 1
KN Per s 1 0.866461 11.20 11.20 0.00 31.05. 22:54 13 (N) 3
V733 Her s 3 0.4174915 13.80 14.30 0.50 31.05. 22:54 100 (E) 82
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 31.05. 22:54 6 (N) -12
OP Boo p 10 0.311443 12.80 13.10 0.30 31.05. 22:54 293 (NW) 76
GW Psc s 8 0.3363377 11.35 11.35 0.00 31.05. 22:54 52 (NE) -18
V835 Cep p 10 0.452238 12.60 12.95 0.35 31.05. 22:54 45 (NE) 53
V1092 Her p 4 0.384539 11.93 12.43 0.50 31.05. 22:54 154 (SE) 68
CL Ari p 8 0.993599 9.75 10.31 0.56 31.05. 22:54 15 (N) -11
IQ Cnc p 9 0.634624 13.05 13.45 0.40 31.05. 22:54 293 (NW) 0
CC Com s 1 0.2206859 11.30 11.30 0.00 31.05. 22:54 267 (W) 33
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 31.05. 22:55 90 (E) 49
UV Mon s 1 0.415677 12.50 12.50 0.00 31.05. 22:55 316 (NW) -30
ZZ Eri s 3 0.45206 13.90 14.40 0.50 31.05. 22:55 8 (N) -51
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 31.05. 22:55 91 (E) 57
CK Boo p 1 0.3551495 8.99 9.26 0.27 31.05. 22:55 221 (SW) 42
CR Aqr p 6 0.514491 13.60 14.50 0.90 31.05. 22:55 115 (SE) 2
AC Cru p 6 0.904188 11.90 12.50 0.60 31.05. 22:55 208 (SW) -34
V648 Lyr p 1 0.368752 13.22 13.62 0.40 31.05. 22:55 105 (E) 69
SV Tau p 1 2.1669033 9.68 10.78 1.10 31.05. 22:55 343 (N) -10
AH Tau p 1 0.3326733 11.25 11.92 0.67 31.05. 22:55 11 (N) -14
V467 Peg p 9 0.312814 9.43 9.52 0.09 31.05. 22:55 86 (E) 21
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 31.05. 22:56 125 (SE) 40
V738 Cep s 6 1.298266 10.00 10.25 0.25 31.05. 22:56 48 (NE) 49
YZ CVn s 1 1.175557 12.50 12.55 0.05 31.05. 22:56 249 (W) 53
BI CVn p 1 0.3842103 10.35 10.78 0.43 31.05. 22:56 271 (W) 50
V640 Aql s 7 0.5612183 12.60 12.80 0.20 31.05. 22:56 120 (SE) 36
LV CMa s 9 1.18348 8.65 8.65 0.00 31.05. 22:56 308 (NW) -41
AE LMi s 5 0.528341 12.80 12.80 0.00 31.05. 22:56 294 (NW) 24
V596 Aur p 1 0.397887 11.83 12.29 0.46 31.05. 22:56 355 (N) 3
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 31.05. 22:56 299 (NW) -5
HY Gem s 5 0.351013 16.70 17.50 0.80 31.05. 22:57 332 (NW) -13
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.05. 22:57 197 (S) 52
TU UMi p 4 0.377268 8.84 8.90 0.06 31.05. 22:57 348 (N) 62
WY Sex s 5 0.3680553 11.50 11.50 0.00 31.05. 22:57 275 (W) -5
PY Boo s 9 0.278049 12.10 12.10 0.00 31.05. 22:57 285 (W) 79
MZ Del p 4 0.7331187 8.29 8.54 0.25 31.05. 22:57 107 (E) 23
LY Boo p 9 0.41441 13.10 13.31 0.21 31.05. 22:58 253 (W) 67
V341 Ori p 10 2.39122 14.80 17.00 2.20 31.05. 22:58 337 (NW) -23
AO Cam p 1 0.3299026 9.50 10.00 0.50 31.05. 22:58 1 (N) 13
EK CMi p 8 0.660752 11.53 11.97 0.44 31.05. 22:58 303 (NW) -24
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 31.05. 22:58 96 (E) 51
SW Ant s 10 0.3802 13.80 14.60 0.80 31.05. 22:59 262 (W) -27
IW TrA p 10 0.3146 14.20 14.60 0.40 31.05. 22:59 179 (S) -23
V1033 Her p 1 0.298051 11.19 11.39 0.20 31.05. 22:59 173 (S) 68
V662 Pup p 10 0.2386 20.10 20.50 0.40 31.05. 22:59 258 (W) -63
IK Boo p 1 0.303116 12.00 12.50 0.50 31.05. 22:59 248 (W) 55
V995 Cyg p 1 3.556346 11.30 12.90 1.60 31.05. 22:59 78 (E) 59
DF Hya p 1 0.3306016 11.00 11.50 0.50 31.05. 22:59 294 (NW) -11
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 31.05. 23:00 26 (NE) 29
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.