haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Tri s 1 0.479052 14.30 14.50 0.20 20.02. 07:12 41 (NE) 8
V401 Cyg s 1 0.582725 10.64 11.13 0.49 20.02. 07:12 137 (SE) 66
V508 And p 10 0.775182 12.15 12.45 0.30 20.02. 07:12 60 (NE) 22
NU Cyg s 3 0.2811248 14.30 14.90 0.60 20.02. 07:12 113 (SE) 70
AW Lup p 9 0.7783 12.00 13.20 1.20 20.02. 07:12 207 (SW) -16
WX UMi p 10 0.38714 14.40 15.10 0.70 20.02. 07:12 335 (NW) 53
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.02. 07:12 244 (SW) -16
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.02. 07:12 222 (SW) 32
VV Cet p 1 0.5223925 10.43 10.99 0.56 20.02. 07:12 83 (E) -8
LM Boo p 1 0.327922 12.00 12.50 0.50 20.02. 07:13 259 (W) 41
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.02. 07:13 8 (N) 49
V957 Cyg s 4 1.673536 12.20 12.60 0.40 20.02. 07:13 132 (SE) 63
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.02. 07:13 114 (SE) 69
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.02. 07:13 179 (S) 14
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 20.02. 07:14 324 (NW) -11
PS Vir p 1 0.289806 12.00 12.30 0.30 20.02. 07:14 278 (W) 2
V509 Oph p 3 1.223458 12.60 13.80 1.20 20.02. 07:14 185 (S) 43
V350 CrA p 10 0.466223 13.20 13.90 0.70 20.02. 07:14 181 (S) 2
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.02. 07:14 41 (NE) 72
GP Vul s 1 1.0325 10.70 11.20 0.50 20.02. 07:14 132 (SE) 63
V765 Cas p 9 1.715772 10.72 11.11 0.39 20.02. 07:15 38 (NE) 34
EW Lyr p 1 1.948741 11.20 13.50 2.30 20.02. 07:15 165 (S) 77
V817 Cep p 10 0.451203 15.52 16.32 0.80 20.02. 07:15 48 (NE) 69
V890 Cep p 7 1.95719 9.80 9.80 0.00 20.02. 07:15 52 (NE) 53
AC Boo p 1 0.352437 10.00 10.62 0.62 20.02. 07:15 283 (W) 57
SY Ara p 10 1.856664 10.50 12.10 1.60 20.02. 07:15 195 (S) -17
V1310 Her p 9 3.12077 12.45 13.45 1.00 20.02. 07:15 199 (S) 77
BQ Peg p 7 1.574878 13.70 16.30 2.60 20.02. 07:16 108 (E) 42
FR Del p 8 0.3497468 15.00 15.30 0.30 20.02. 07:16 126 (SE) 40
V605 Pup p 10 4.937 11.30 12.00 0.70 20.02. 07:16 288 (W) -77
V418 Cam p 9 0.3067595 13.70 14.40 0.70 20.02. 07:16 2 (N) 32
EK Com s 1 0.266685 12.70 12.70 0.00 20.02. 07:16 282 (W) 26
V472 And p 10 0.85056 13.25 13.60 0.35 20.02. 07:16 61 (NE) 31
PV Lyr p 4 1.198632 12.00 12.30 0.30 20.02. 07:16 142 (SE) 68
FU Dra s 1 0.306718 10.55 10.55 0.00 20.02. 07:16 315 (NW) 65
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.02. 07:16 122 (SE) 22
KW Boo p 5 0.348865 14.00 14.50 0.50 20.02. 07:16 264 (W) 42
V392 Ori s 1 0.659284 10.90 10.90 0.00 20.02. 07:17 2 (N) -21
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 20.02. 07:17 59 (NE) 52
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 20.02. 07:17 272 (W) 37
AZ Gem s 1 1.006186 11.80 12.40 0.60 20.02. 07:17 356 (N) -25
IU Aps s 10 0.3046 14.20 14.60 0.40 20.02. 07:17 184 (S) -41
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.02. 07:17 292 (W) 12
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.02. 07:18 7 (N) -35
V556 And p 1 0.43141 14.55 14.80 0.25 20.02. 07:18 44 (NE) 20
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 20.02. 07:18 124 (SE) 63
V1054 Her p 4 0.648206 11.90 12.30 0.40 20.02. 07:18 204 (SW) 52
CL Cet s 10 0.621622 9.87 9.87 0.00 20.02. 07:18 100 (E) -15
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.02. 07:19 219 (SW) 20
BR CrB p 10 0.766929 9.88 10.11 0.23 20.02. 07:19 257 (W) 60
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.