haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:55 // 16:31 UTC
Civil Twilight (6°): 05:24 // 17:02 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:09 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Cnc p 10 0.7194195 11.90 12.40 0.50 22.02. 13:07 46 (NE) -9
ZZ Peg p 1 0.667356 12.20 12.80 0.60 22.02. 13:07 211 (SW) 51
V848 Her s 9 0.735037 14.90 14.90 0.00 22.02. 13:07 311 (NW) 11
EX CVn s 4 0.2771572 13.10 13.10 0.00 22.02. 13:07 355 (N) -1
BB Tri p 10 0.392372 14.00 14.40 0.40 22.02. 13:08 133 (SE) 68
V370 Cyg p 1 0.774543 11.80 13.10 1.30 22.02. 13:08 278 (W) 38
V947 Cyg p 5 0.429245 14.10 15.10 1.00 22.02. 13:08 277 (W) 37
IX Boo p 8 0.35431 12.90 13.30 0.40 22.02. 13:08 332 (NW) -12
HN Eri s 5 0.623592 8.66 8.66 0.00 22.02. 13:08 125 (SE) -3
V1005 Her s 3 0.278962 14.11 14.11 0.00 22.02. 13:08 321 (NW) 24
CM CMa p 10 0.53093 13.00 13.40 0.40 22.02. 13:08 93 (E) -22
EM Aur s 1 1.8219695 11.00 11.70 0.70 22.02. 13:08 74 (E) 37
V2357 Oph p 6 0.415568 10.66 10.79 0.13 22.02. 13:08 293 (NW) -4
V1286 Her p 1 0.334711 12.56 12.96 0.40 22.02. 13:09 300 (NW) 20
V1239 Tau p 5 1.084796 10.66 11.08 0.42 22.02. 13:09 77 (E) 25
WY Cep s 2 1.249057 10.80 11.50 0.70 22.02. 13:09 336 (NW) 69
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 22.02. 13:09 235 (SW) 11
V428 Cam p 8 0.290606 12.85 13.15 0.30 22.02. 13:09 20 (N) 49
IK Boo s 1 0.303116 12.00 12.50 0.50 22.02. 13:09 336 (NW) -7
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.02. 13:09 178 (S) 11
GW Leo p 9 0.3361243 13.00 13.13 0.13 22.02. 13:09 31 (NE) -21
BK Oct p 10 0.3686 14.30 14.80 0.50 22.02. 13:09 199 (S) -43
GU Aps s 10 0.436522 14.00 14.50 0.50 22.02. 13:09 193 (S) -55
AX Cas p 1 0.6003735 12.80 13.30 0.50 22.02. 13:09 31 (NE) 75
R CMa s 1 1.13595 5.70 5.70 0.00 22.02. 13:10 90 (E) -22
KW Peg s 1 0.816402 12.17 12.17 0.00 22.02. 13:10 248 (W) 51
GU Pup p 10 1.652698 11.40 12.20 0.80 22.02. 13:10 88 (E) -24
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 22.02. 13:10 112 (E) 34
HI Lac p 10 0.1666655 15.00 18.00 3.00 22.02. 13:11 294 (NW) 77
V364 UMa s 8 0.3669815 13.40 13.95 0.55 22.02. 13:11 346 (N) 24
NU Cyg s 3 0.2811248 14.30 14.90 0.60 22.02. 13:11 284 (W) 42
BY Peg s 1 0.341936 12.90 13.58 0.68 22.02. 13:11 250 (W) 52
V651 Ara s 10 0.2770608 14.60 15.30 0.70 22.02. 13:11 234 (SW) -52
BO Per p 6 9.16024 12.00 12.30 0.30 22.02. 13:11 66 (NE) 64
WZ Cet p 9 2.306128 10.80 11.40 0.60 22.02. 13:11 157 (SE) 31
OP Boo p 10 0.311443 12.80 13.10 0.30 22.02. 13:11 336 (NW) 19
V423 Cam p 10 3.07 11.35 12.05 0.70 22.02. 13:11 26 (NE) 48
V505 Cam s 7 0.336361 13.80 14.40 0.60 22.02. 13:12 8 (N) 45
FV CVn s 1 0.315365 11.80 12.10 0.30 22.02. 13:12 341 (N) -5
DN Cas p 1 2.310951 9.81 10.24 0.43 22.02. 13:12 46 (NE) 70
CO Lac p 1 1.5422075 10.28 10.89 0.61 22.02. 13:12 305 (NW) 74
V357 Aps p 7 0.304565 14.00 14.30 0.30 22.02. 13:12 196 (S) -57
EI Aqr p 10 1.222318 11.80 12.70 0.90 22.02. 13:12 227 (SW) 22
AE Lib p 9 1.20434 12.70 13.40 0.70 22.02. 13:12 292 (W) -49
HY Gem p 5 0.351013 16.70 17.50 0.80 22.02. 13:12 73 (E) 15
EN Cyg s 2 2.21486 12.90 12.90 0.00 22.02. 13:12 276 (W) 34
GQ Cnc p 2 0.422208 13.40 14.40 1.00 22.02. 13:12 41 (NE) -2
BI Vul p 1 0.2518236 14.15 14.90 0.75 22.02. 13:12 253 (W) 49
SY Ind p 10 0.4714 15.00 15.50 0.50 22.02. 13:13 210 (SW) -29
V404 Dra p 10 0.3476427 11.57 11.77 0.20 22.02. 13:13 306 (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.